高考英语二轮复习辽宁高考英语七选五专项训练作业含答案

这是一份高考英语二轮复习辽宁高考英语七选五专项训练作业含答案，共52页。

七选五
Success looks different for everyone. For one person, it could mean getting a promotion or creating a better work-life balance. ____1____
But while making changes in your life can seem overwhelming, it doesn’t have to be. You can do small things that have a huge impact on your quality of life. Check out three things you can do that will empower you to be more successful — on your own terms.
Set weekly and monthly goals.
Setting regular goals for yourself can keep you from getting stagnant(停滞不前的) in both your professional and personal life. The best way to keep track of your goals is to write them down. Jot them down on a whiteboard, a notepad on your desk, or an online calendar — anywhere you can see them regularly. (“Exercise three times this week”, for example, or
“Finish a big presentation.”) ____2____
Set aside time for yourself every day.
____3____ It’s important to stop, take a breath, and have some time just for yourself. Set up calendar alerts or block out “busy” time in your daily calendar that makes you unavailable to others. During this time, you could go out for a real lunch away from your desk, take a walk, work on a side project, or even read a book. Whatever it is, be sure to use this time to recharge your batteries.
____4____
It’s easy to spend all your leisure time binge-watching(一口气看完) shows on Netflix or being addicted to social media. But when was the last time you tried something new that put you out of your comfort zone? In order to avoid getting bored, it’s important to break out of your comfort zone by finding fresh activities and passions. ____5____ Pick one thing that you’ve always wanted to do, or something that you liked when you were a kid and never pursued. Then start researching ways you can make it happen. By opening yourself up to different experiences, you’re bound to learn something new about yourself.
A．Expand horizons and explore yourself.
B．Change the way you network.
C．It’s best to power down your devices at least an hour before you hit the sack(床) to ensure you sleep soundly.
D．By having a constant visual reminder, you’ll be able to keep yourself going forward and measure your progress better.
E．Someone else may want to improve their relationships or learn new skills.
F．Too often, the workday speeds by in a nonstop scream of meetings, email, and deadlines.
G．Fortunately, there are a number of ways to do this from volunteering to joining a sports league to learning a new language.

If you’re a high school student, you have a lot of scholarship resources available to you. Here are some tips on how to get college scholarships.
Enter high school career centers. First, go to your high school career center. ____6____, your school’s counselor (辅导员) can help you find similar resources online or in your local community. Most high school career centers keep an updated list of scholarships sorted by date. Go through this list and make note of every single scholarship.
Make full use of library and bookstore scholarship resources. Once you use up all of the scholarships from your high school, head to a bookstore or library and pick up the latest copy of an annual scholarship reference book. ____7____. But it’s cheaper to borrow a copy from the library. The scholarship books are all catalogs (目录) of scholarships you can earn as a high school student.
____8____. Once you’ve found all the scholarships through the above resources, you can turn to different search engines and websites that can help you find scholarships. The easiest-to-find scholarships on the web will be the most competitive. ____9____.
Find scholarships through friends and family. ____10____, which can help see if they know of any scholarships. There are a lot of companies that offer college scholarships—companies that the people you know work at. So ask around! Some of the best scholarships come from some of the most unexpected places.
A．Make college scholarship web
B．Search college scholarship sites
C．You’ll also find these books online
D．If your high school doesn’t have a career center
E．Talk to your friends, parents and even parents’ friends
F．That’s why we recommend career centers and books first
G．After arriving career center, you can update resources online

How to Study at High School
It is known that high school is one of the most wonderful experiences of your life! This is the time when you begin to develop the skills that you will use at college and in the working world. As you go forward in these important years, you should change your study habits and skills. ____11____.
Get note-taking skills improved. To some degree, high school will bring a new challenge for students who learn to rely on textbooks during junior school. At high school, teachers will introduce some new ideas beyond textbooks. ____12____, or the information will be lost! The key to taking good notes is to find the most important things to write down.
____13____. One skill that doesn’t get so much attention is the ability to really listen! In order to take good class notes, you need to listen carefully in class and mark each word that is repeated. Once you learn to become an active listener, you will be able to study much better.
Get ready for class discussions. As you are preparing for the next day, write down the things that might deserve a good discussion. ____14____. When class discussions do arise, you should record important points on different opinions. This is the sort of thing that will pay off in your test.
Get more organized. At junior high school you learned to use many folders, and you met different teaching styles. This continues at senior high school. You will have to become more organized and take on much more responsibility when it comes to keeping track of homework. ____15____.
A．Learn how to listen better
B．Think about what to rely on
C．Be prepared to discuss them further
D．And some practical tips are as follows to guide you
E．This means students must learn to take notes with attention
F．You should remember to increase your test preparation time
G．It’s important to keep checklists to complete your homework

Simple steps for a screen-free childhood
Creating a screen-free childhood for your children sounds like an impossible task in this day and age. Taking a few steps, though, can help create an environment that will ensure your child is satisfied without having to set his or her eyes on a screen or device.
Plan your day.
This may sound too simple, but having a plan of action, especially for those in-between moments, can make a difference in making the day screen-free for your child. ____16____ It helps them know what to expect and how much time they have.
Don’t be afraid to be the boss.
____17____ When they are older, it will be harder to have a positive influence on how much time they spend on their devices. Once you’ve set boundaries, stick to them!
Take them outside.
Ensure they get involved in the wonders of outdoor life by scheduling some time out of the house and neighborhood. ____18____Write choices on separate pieces of paper and pick one out of a hat — hikes, biking adventures, picnics, visits to the local visitor-friendly farm.
Check out your local newspaper or community magazine for ideas on fun outdoor activities for your child.
Provide attractive choices.
Put magazines, books, toys and board games in your child’s area so they have some attractive options for quieter moments in the day. ____19____
____20____
Whether it’s playing guitar, painting, or learning dance moves, take the time to just be with your child in a new, fun way.
A．Take up a new activity with your child.
B．Let your child know the plan for that day.
C．Make the selection of activity fun in itself.
D．Let your child play with screen-free tech toys for kids.
E．Choose safe indoor and outdoor activities for your child.
F．Take charge of your child’s time while you still have a say in their day.
G．Remember, the idea is to surround them with attractive alternatives to screens!

It is no secret that technology is fast taking up education in almost every part of the world. Most educators will agree that learning is taking a considerable turn-around to welcome digital teaching both in and out of the class. ____21____ So there is a need to assess these materials to identify suitable and satisfactory ways. That is why, when adopting digital textbooks as an educator or school, you must consider several factors below.
Content Interaction
Is the content in the digital textbook interactive enough? It is a crucial question that needs to get looked into as educators begin fully on digital teaching. As an educational participant, ensure that the 3D images, sounds, videos, and diagrams in the digital content can keep learners engaged for an extended period. ____22____
Reliability of Educational Apps
Importantly, if you are an aggressive educator, you will always want the best for your students. Ensure that you choose reliable educational applications that won’t let you down as a teacher. ____23____ Pedagogue is an application with everything you need to conduct a virtual digital classroom using e-textbooks. It is a fantastic app that would help you master excellent ways to integrate e-textbooks into your classrooms.
Affordability and Accessibility
____24____ Besides, easy access to the Internet in educational institutions is a significant aspect to consider when using digital books in schools. Moreover, education apps with digital textbooks should have updated learning content easily downloadable in students’ tablets and smartphones. This way, teaching will get easier leading to comfortable learning by a variety of students.
Modern educators are tasked with ensuring that content delivery is an excellent and fun activity. ____25____ That is why it is critical to make sure that the digital textbooks we adopt and choose for our students are the best and can motivate critical thinking in our students’ minds.
A．It’s believed that learning is a laboring process.
B．Digital content should become cheaper than print textbooks.
C．E-textbooks should help learners with content understanding.
D．You should have apps on your phones with well-researched content.
E．They ought to ensure education is meaningful and productive for the learners.
F．Hence, this would make their learning not only interactive but also enjoyable.
G．Similarly, students’ preference for digital learning materials continues to expand.

How to Set Up an Art Exhibition
When you’ re displaying your own work, it’ s a real challenge to bring together so many different elements in a meaningful way, ____26____. You should do something as follows:
Choose a specific theme
A good art exhibition should be characterized by a specific theme that ties the different pieces together and makes them feel like part of a larger whole. Think carefully about the message you want your exhibition to convey. It could be an image or phenomenon, a feeling or a certain visual technique. ____27____.
Select your most impressive works
Pick out a few of your best or most impressive pieces to put on display. If the exhibition is meant to highlight your own work, you’ll need to have 30 individual pieces. ____28____. Plan on exhibiting more pieces if the work you do tends to be on a large scale.
____29____
Do some research into other artists in your area and see whether they would be interested in your exhibition. Holding an exhibition with other artists will also allow you to reduce some cost. Be sure to give other artists proper credit for their works.
Involve in different art forms
____30____. Feel free to more works from photographers, sculptors and other artists. A wide-ranging selection will contribute to a good atmosphere. You might also consider inviting poets or musicians to perform at the event.
A．That’s why it’s essential to have a plan
B．Contact local artists for your exhibition
C．They must be representative of your works
D．It is good for you to learn different types of art
E．The more specific your theme is, the better it will be
F．Your exhibition doesn’t have to only feature paintings
G．You might consider interviewing some local celebrities

It happens from time to time that after a whole morning of studying, you are tired in the afternoon. It is then that you may want to eat something sweet, perhaps a sweet drink or a chocolate bar to lift your mood. ___31___
But a study suggests that sugar can make you feel worse rather than lift your mood. The German and UK researchers collected data from 31 studies involving nearly 1,300 adults. ___32___ Those emotions include anger, alertness, depression and tiredness. They found that people who have too much sugar become more tired and less alert within an hour, and that these feelings become more intense over time.
According to researchers, when people take in sugar, their blood sugar levels rise rapidly, leading to a burst of energy and a short “feel good” period. However, as they begin to digest the sugar, their blood sugar levels decrease quickly, leading to a bad feeling. ___33___ As with caffeine, this prevents the body from relaxing, leaving people being tired and less alert.
___34___ According to WHO, it is healthy to have the sugars found naturally in fruit, vegetables and milk, so long as they make up less than 5 percent of our daily total energy intake.
So the next time you feel tired and can’t concentrate on study and work, perhaps you should think twice before you bite into a chocolate bar. There are still other ways to relieve tiredness. ___35___
A．Maybe a little exercise at midday is a better idea.
B．So cutting sweet food out of the diet is a good choice.
C．They studied the effect of sugar on some aspects of mood.
D．After all, it’s believed that a “sugar rush” gives you energy.
E．Sugar in any form is not necessarily good for the human body.
F．But the result of the study doesn’t mean giving up sweet food altogether.
G．To remain on a “high”, people may eat more sugar until they become addicted to it.

Everyone at some time feels that their life is going nowhere. Have you reached a period when things are OK, but not very exciting? If you do feel so, then it is time to do something to increase the quality of your life. Life is what you make it. So, don’t waste time. ___36___
•Take up a hobby.
When you lead an uninteresting life, it is great to have something to think about that takes you into another world. ___37___ If you love to read, devote time to just sitting with a book and losing yourself in an imaginary world.
•Learn a skill.
Learning a new skill is one of the most satisfying things you can do. You will feel a sense of achievement that will improve your self-image. ___38___ Whether it’s learning a foreign language or playing a musical instrument, there will be a class near your home. Not only will you learn, but you will make new friends.
•___39___
One of the best ways to be positive is to help other people. Not only do you feel good about yourself, but other people will benefit from your help. You might offer to help in a shop or to do some gardening for the elderly. Helping others will make you feel that you have something to offer the world.
•Eat healthily.
___40___ Therefore, aim for a low-fat diet if you are worried about putting on weight. Eat plenty of fruit and vegetables, drink lots of water and avoid too much red meat. Fish is good for you, as are grains and beans.
A．Help others.
B．Make a daily plan.
C．Reading a book is a special skill to learn.
D．A great way to learn a skill is to join a class.
E．Hobbies are good to give you the chance to do something that you enjoy.
F．Diet is of importance to keep healthy and to increase the quality of your life.
G．Here is a list of things to do now to make your life better and more enjoyable.

Wherever you live, you always look forward to a comfortable home. However, people don’t often turn it into what they want because they worry about the costs. Actually, this is a common misconception(错误认识)—you don’t need to spend a lot of money in order to make your home comfortable.__41__.
Clear
The first thing you need to do before buying or rearranging anything is clearing rooms.__42__. There is no way to turn a cluttered(杂乱的) space into an attractive one without organizing it. So, the first thing you do is clearing rooms. You don’t have to throw out everything. Though clearing rooms can be an ongoing process that takes time, it’s worth it.
Add Green Plants
__43__. Besides the eye- pleasing effect that plants and flowers have, they also remove toxins(毒素) from the air, making your environment healthier. If that isn’t enough for you, they tend to help calm people down.
Try Darker Colors
Another thing you can do to make a room look warmer is use some darker shades in the decoration. Lighter colors are great for making a room feel bigger, but darker colors create a comfortable and attractive environment.__44__.
Adjust the Lighting
The last thing is lighting. The lighting in a room can make or break it.__45__. Think of using the fireplace if you have one, lighting some candles and hanging up some string lights. Even a lamp can make all the difference to the environment of a room.
A．Warm lighting can make a room pleasant and sweet
B．Disorder is the exact opposite of warm and attractive
C．You shouldn’t keep plants and flowers in your bedroom
D．Throwing in some darker colors will make the room look perfect
E．Besides making it keep warm, blankets add more color to a room
F．Here are some inexpensive ways to make your home comfortable
G．One way to make a room attractive is to add plants and fresh flowers

There are many options for recycling an old cellphone. Let’s take a closer look at how to properly deal with it.
If you have an old cellphone to recycle, you could start by checking with your cellular carrier (运营商). ____46____ Or they offer at least ways to help you find recycling options. That may include takeback programs from local electronics recycling operations.
____47____ Some zoos in the U.S. and Canada accept cellphone donation for recycling. They use the money to save endangered great apes. Other groups raise money with cellphone recycling to support health care workers in developing areas.
Another option is Call2Recycle, a national consumer battery recycling program.____48____ Call2Recycle works with thousands of partners across the world to create a network of drop-off sites for recycling batteries and cellphones.
Actually, unless a cellphone no longer works, the best way to get rid of it often is to find someone else who wants or needs it. If your phone works but doesn’t have much trade-in value, you could check with friends and family to see if anyone might be interested in yours. ____49____
Aside from trading, donating, recycling, or gifting your old phone, you could also just keep it and repurpose it yourself. ____50____ It can be used to store and play music, serve as an extra camera, or even let you surf the Internet when connected to WiFi.
A．Unusable cellphones can also be donated.
B．Some have buy-back or trade-in programs.
C．And all you need to do is find a place and put it away.
D．If the phone still works, you could sell it on the Internet.
E．You can also find someone who needs it at local senior centers.
F．A smartphone without service can still be useful in several ways.
G．It accepts all types of cellphones and batteries whatever models.

In the mad rush of day—to—day living, we can often forget to find opportunities for our families to relax and have fun together. But having fun is an essential part of growing up. It’s also important toward building a strong family. ____51____
It builds family bonds. The family that plays together stays together. Family bonds are built when you do something together that is simply fun. These bonds can last a lifetime. ____52____ Family board game night or a trip to the ice cream shop for Friday night dessert are excellent examples. These are the good times and memories that your children will carry with them forever and can even help them deal with more challenging times in their lives.
____53____ The more time a family takes to have fun and enjoy life, the more the kids can discover. Even something as simple as going for a walk can reveal something new. Family fun provides opportunities to mix in a little learning. Consider what you can discover from a family visit to a pond or by building a Lego metropolis together in the basement.
It sharpens social skills. The ability to have fun and be fun is an attractive personality trait that children can benefit from in social interactions. ____54____ They will pick up more quickly on necessary social cues(线索)and will aid them throughout their lives. Examples of these social cues include knowing when they’ve gone too far or when someone else is no longer having fun. ____55____
A．The children will also be able to successfully communicate when they’re ready to move on to something else.
B．It helps children build social skills to make friends or deal with new situations.
C．Fun also helps build important family traditions.
D．The following are why family bonds are important.
E．It increases children’s creativity.
F．Here are some more reasons why having fun together as a family is essential.
G．It expands the mind.

Health is the most important thing in the world. Nothing is more important than health. If one takes away our money, houses, cars, or even our clothes, we can still survive. ___56___ That is why we always try to eat in a healthy way and exercise regularly.
How can we keep healthy? In order to eat healthily, we should avoid eating food high in fat, like French fries or cookies, which are not very healthy. ___57___ We should eat a lot of vegetables and fresh fruits which are full of vitamins.
___58___ Taking exercise every day helps us build a strong body. Regular exercise is an important part of keeping us healthy.
What’s more, friends are an important part of one’s health. ___59___ We usually feel better when we are with friends than when we are alone. When we are with our friends, we always laugh more. Laughing is also an important part of health. It is good to stay with our friends.
By eating properly and exercising regularly, we can keep our body at a proper weight and keep healthy. By spending time with our friends, we can keep our mind as well as mood (情绪) happy. These things sound easy to do, but not many people can manage them. ___60___
A．Besides, we shouldn’t eat too much meat.
B．On the other hand, doing exercise is very important.
C．Some people appear fat because they often eat too much.
D．So we believe a strong will is a must if we want to keep healthy.
E．But if our health is taken away, it is certain that we’ll have nothing.
F．There are some people who like staying alone, but they keep healthy.
G．Studies show that people with a range of social contacts don’t get sick easily.

Housekeeping can be an effective stress reliever in our busy life if we know how to enjoy it. We can benefit a lot from doing housework.
Activities like cleaning the house could give us a sense of belonging to our environment. ____61____ In the limited space, one can create the best atmosphere that can show the positive energy and care for the members of the house, including ourselves.
Cleaning offers the state of mindfulness, releasing the endorphins, which can improve our mood, Cleaning activities, such as sweeping the floor, provides the same benefits as exercising. We keep the body active and make it a part of the exercise, which is especially good for someone who finds a struggle to maintain a workout schedule. So we’re supposed to start the day with early morning cleaning. ____62____
Cleaning provides a sense of control over our environment. Anxiety, the early stage of mental breakdown, could come from insecurity towards uncertainty. ____63____ Cleaning gives us something to have power over — even if it’s something as small as organising our books by colour. “When we seek out ways to reduce feelings of helplessness, cleaning is one of the best ways to do that,” said JaimeZuckerman, an American clinical psychologist.
____64____ Accomplishing a clean-up project could create a “good feeling” of confidence that lasts throughout day. Greater confidence encourages people to face other challenges in life that may have seemed too far a reach in the past. It’s healthy to use cleaning to clear your mind, gain perspective, and take a break from your worries. ____65____ So we have to make sure it’s enjoyable instead of overtiring.
A．Cleaning is a great way to show love.
B．The post-cleanup feelings can inspire confidence.
C．People enjoy the domestic task of housekeeping.
D．People need something that they have control over.
E．We can’t depend on tidying practice to relieve internal discomfort.
F．However, going overboard with the cleaning activities can cause stress.
G．That can encourage our subconscious to be an active person during the day.

Nowadays we all have hundreds of Facebook “friends”. ___66___ Studies show that even if people have thousands of Facebook friends, they usually only keep close relationship with a few people in real life. So, what are the signs of your true friendships? Let’s read on and find out the answer.
True friends stick with you through both good and bad times. In hard times, a true friend will never leave you in the shadow alone. ___67___ Fake friends often fail you because they only want to stick around when things go well for you, and feel like helping you through your problems is a burden for them.
___68___ To know whether you’re dealing with a true friendship or not, just notice who sticks around when you reach new heights in your life. Some people will get jealous and try to tear you down, but the real friends in your life will feel happy for you.
They allow you to have other friendships without getting jealous and possessive. Real friends feel confident enough in your friendship. They give you the freedom to pursue other friendships and activities in your life. ___69___
They forgive you when you make a mistake. Don’t expect perfection from true friends, and they won’t expect it from you. They know that you will slip up (出现疏漏) from time to time. ___70___ They just put it behind them and know that you have good intentions despite mistakes you might make.
A．We can instantly connect with them online, but does that make them true friends?
B．That’s because they probably know things about you that many others don’t.
C．Instead, they offered to give you a helping hand whenever they can.
D．True friends will congratulate you when you reach a new goal.
E．That’s because they know your friendship is rock solid.
F．So you don’t have to give them a long apology.
G．They treat their friends as treasure.

How to Teach Children the Value of Money
Teaching children the value of money is a long process. ____71____. Making sure your children have an early understanding of money can help them have a better financial (财务的) future in adulthood.
____72____
Good spending habits depend on the ability to delay (推迟) satisfaction. Children begin to understand the concept (概念) of waiting between ages 3 and 5. This provides you with the opportunity to teach your children about how waiting influences saving and spending.
Include children in basic financial decisions
Allow children to take part in small financial decisions in the household. Introducing them to real-life money situations allows children to see the impact money has on day-to-day activities. For example, give your children a small amount of money and allow them to make decisions in shopping. ____73____.
Have a yard sale
A great way to show children the value money has is to allow them to know about how much their clothes, toys, books and other things are worth. ____74____. Allow your children to select items they no longer use to put out for sale. Talk to them about how much they can charge for the items and allow them to sit next as items are sold. Give them the money they earn to save or spend as they choose.
Explain long-term financial goals
____75____. This provides you with the opportunity to teach children about the importance of long term financial planning. Give children pocket money, offering them an opportunity to manage their own finances. If your children want particular toys, tell them they’ll need to earn the money themselves by saving up their pocket money.
A．Discuss the cost of college
B．Teach children the importance of waiting
C．A yard sale is a great way to understand their worth
D．As children grow older, they’re able to think long term
E．It can start in very early childhood and continue into high school
F．There are a variety of games that help teach children about money and spending
G．Or allow your children pick fruits or vegetables in the provided price range for the family

How to Overcome the Fear of Public Speaking?
One of the strongest emotions for you may be fear, especially when you are giving a speech or talking to anyone in a big hall. ____76____ Here are some tips that may help you overcome it.
____77____ What is holding you back from giving a great speech? Is it the fear of making mistakes? Is it the worry whether audience will like it or not? Or do you just have the stage fright? Well, whatever, just be relaxed and devote yourself to the preparations. Besides, if possible, go to the stage where you will be presenting in advance.
Practice your entire presentation a few times ahead of time. Do it before a few people you know well and ask for their advice. It’s also a good idea to practice with a few people you’re not familiar with. You can also make a video of your presentation. ____78____
Don’t be afraid of a few moments of stillness (静止). If you lose track of what you’re saying due to nervousness, it may seem as if you’ve been silent for a lifetime. ____79____ Even if it’s longer, your audience is unlikely to mind a pause to take in what you’ve said. Just take a few deep breaths.
Slow things down. ____80____ If you don’t rush through your speech, you’ll be less likely to fumble (笨嘴揣舌地说话) over your words. And you will end up expressing yourself more freely and logically as you hope.
A．Make a clear analysis of the root cause.
B．It’s probably only a few seconds actually.
C．Focus on your content rather than your audience.
D．Take some measures, even if you don’t feel that way.
E．When people are anxious, they are likely to speak faster.
F．Thus, you can review it and see where you can improve it.
G．Unluckily, most of you will have to face the pain of anxiety or fear.

There are some very strange school rules in the world that might shock you, from not letting you make friends to mopping and cleaning the washrooms. Here are some of them from around the world.
Students cannot make best friends in school.
That’s right! ___81___ However, can you imagine if your school banned (禁止) having best friends? No, right? Well, Thomas’s Battersea, a UK-based school, banned having best friends to protect students’ feelings.
Teachers cannot use a red ink pen to grade students’ papers.
Remember how our entire notebooks were filled with red markings by our teachers? Well, Mounts Bay Academy in Cornwall banned teachers from using a red pen to grade papers. ___82___ They were asked to use green ink pens instead.
___83___
A high school in London had banned its students from all forms of physical contact including hugging, shaking hands and giving high-fives in order to help prevent bullying.
Students are allowed to use the washroom only three times per semester.
Evergreen High School in Chicago limited the number of times a student was allowed to use the washroom. ___84___ This school allows its students to use the washroom only three times per semester so that they don’t miss their classes. In case they do miss the class, they have to make up the missed teaching time after graduation.
Students are banned from winning at school.
This rule wins the “strangest school rule” award! In order to stop anyone’s feelings from being hurt, schools in the UK banned winning. ___85___.
A．Yes, you read it right.
B．Students are not allowed to greet friends.
C．They say it is obviously a “negative” color.
D．Instead, they give prizes to both winners.
E．Students are kept from physically contacting each other.
F．Friends play a very important role in our school life.
G．So all sports competitions are not allowed in school.

“What is your problem?” So simple and yet so difficult to answer, that essential question is what I ask my high school engineering students when they begin the study of inventions. Our students are often provided with the problem, or spoon-fed with a solution, or end up checking their answers against those in the back of the book.___86___
The concept is the “invention design process” or “engineering design process”.___87___These steps include identifying a practical problem, developing potential solutions and ultimately designing something that proves they can improve the lives of beneficiaries. In short, we are talking about real problems that affect real people.
Students will often say, “___88___” My reply is similar: “I don’t either, but it is going to be a lot of fun seeing you find one.” At this point in the process, students begin to realize that not only do they need to identify a problem, but they have to clearly understand it. There is no room for loosely pieced together projects without thought or true purpose.
For example, each term my class invents devices to assist local fire and police departments. At the end of the unit, we invite police officers and firefighters to a showcase who then provide students with feedback (反馈) on the devices.___89___As a result, the students will also give their projects serious attention.
Inventing is a skill and every student can develop that skill. It may be a cliché (陈词滥调), but it’s true — kids are natural inventors. And once they are taught the skills of how to invent, there is no stopping them. As a teacher, I can’t help but ask, “___90___”
A．I don’t know the answer to the problem.
B．I don’t know what problem I should solve.
C．Now I am introducing them to a foreign concept.
D．It involves students in completing a series of steps.
E．How could you not give the problem the attention it deserves?
F．How can I not want to send more problem-solvers into the world?
G．They do not have time to waste on projects that don’t take their work seriously.

Procrastination (拖延)makes people live under constant stress. Making changes will lead to positive results, like relieving stress and increasing the quality of work, family time and joy. But how to? ___91___
◆Acknowledge the need to change.
If you’re a master procrastinator, stop making excuses and acknowledge the reasons why procrastination is bad. ___92___
◆Identify and understand your feelings.
You may feel fearful about the size of a task, proud of your productivity, and anxious about your time. ___93___ However, could you break a huge project up into manageable tasks? You might need to say “no” more often to give the proper time and attention to the more important things. You can also set a time limit on your break, maybe 15 to 20 minutes.
◆ ___94___
If you find yourself with some free time and you need to convince yourself to start working on a difficult task, follow the five-minute rule. Force yourself to work on a task for just five minutes, with the understanding that you can quit after five minutes if you like. This simple mental trick is usually just to get you started. And it will often turn into much more than five minutes.
◆Work on stuff earlier.
___95___ But remember: Just because you start working on something doesn’t mean you have to finish.
By starting, you get the juices flowing, allowing you to get more done than you anticipated. Additionally, you increase the quality of your work because every time you revise your thing, it gets better.
So, remember: Fighting procrastination is a life-long battle, but it’s a winnable one.
A．Use the five-minute rule.
B．These emotions are quite natural.
C．You might think of the possible results.
D．Here are some ways to beat procrastination.
E．Pay special attention to the quality of your work.
F．Otherwise, you won’t be convinced there’s a need to change.
G．For master procrastinators, the idea of working too early on a task is stupid.

Many people say dolphins are intelligent. They seem to be able to think, understand, and learn things quickly. But are they as smart as humans, or are they more like cats and dogs? ____96____.But scientists say dolphins and humans are alike in some ways. How?
Like humans, every dolphin has its own ”name.“ The name is a special whistle(哨声).Each dolphin chooses a whistle for itself, usually by its first birthday. Dolphins are like people in other ways, too. They “talk” to each other about a lot of things—such as their age, their feelings, and possible danger. ____97____. Understanding dolphin conversation is not easy for humans. No one ”speaks dolphin" yet, but some scientists are trying to learn.
____98____. They often join other dolphins to play games and have fun together, just like people. Sometimes they run after other dolphins carrying objects and throw these objects back and forth. Scientists believe playing together is something only intelligent animals do.
Dolphins and humans are similar in another way: ____99____. In the seas of southern Brazil, for example, dolphins use an intelligent method to get food. When there are fish near a boat, dolphins signal to the fishermen to put their nets in the water. With the dolphins’ help, the men can catch a lot of fish. Why do dolphins help the men? There is an advantage for the dolphins: ____100____.
A．Dolphins live in groups
B．The fishermen ask the dolphins for help
C．They both make plans for getting things they want
D．Scientists have studied the brains of cats and dogs
E．They get to eat some of the fish that escape from the net
F．Dolphins use their brains quite differently from the way humans do
G．A system of sounds and body language are also used to communicate










参考答案：
1．E
2．D
3．F
4．A
5．G

【导语】本文是一篇说明文。文章列举了对人们的生活质量有巨大影响、让人更加成功的三件小事。
1．根据空格前的句子“Success looks different for everyone. For one person, it could mean getting a promotion or creating a better work-life balance.(每个人的成功看起来都不一样。 对一个人来说，这可能意味着升职或创造更好的工作与生活平衡)”可知，此处说的是对不同的人而言，成功的意义不一样。E项“Someone else may want to improve their relationships or learn new skills.(其他人可能想要改善他们的关系或学习新的技能)”符合题意，承接上文。故选E项。
2．根据空格前的句子“The best way to keep track of your goals is to write them down. Jot them on a whiteboard, a notepad on your desk, or an online calendar—anywhere you can see them regularly. (‘Exercise three times this week’, for example, or‘Finish a big presentation.’) (记录目标的最好方法就是把它们写下来。把它们记在白板上，桌子上的记事本上，或者在线日历上——任何你能经常看到的地方。例如，“本周锻炼三次”或“完成一个大型报告”)”可知，要把目标记下来，并放到能经常看到的地方。这样做的好处是什么呢？空格处的句子应该是解释这个问题。D项“By having a constant visual reminder, you’ll be able to keep yourself accountable and measure your progress better.(通过不断的视觉提醒，你可以让自己更负责，更好地衡量自己的进步)”符合题意。故填D项。
3．根据该部分的主题“Set aside time for yourself every day.(每天给自己留点时间)”和空格后的句子“It’s important to stop, take a breath, and have some time just for yourself.(重要的是停下来，深呼吸，给自己留点时间)”可知，作者建议每天给自己留点时间。为什么呢？空格处的句子应该是涉及到为什么建议每天给自己留点时间。F项“Too often, the workday speeds by in a nonstop blur (模糊) of meetings, email, and deadlines.(太多时候，工作日在不停的会议、电子邮件和截止日期中飞速流逝)”符合题意。故选F项。
4．空格处是最后一部分的主题句。根据最后一段的内容，特别是其中的句子“In order to avoid getting bored, it’s important to break out of your comfort zone by finding fresh activities and passions.(为了避免无聊，重要的是要跳出你的舒适区，寻找新鲜的活动和激情)”和“By opening yourself up to different experiences, you’re bound to learn something new about yourself.(通过接受不同的经历，你一定会对自己有新的认识)”可知，作者建议寻找新鲜的活动和激情、体验不同的经历，以此来拓展视野。A项“Expand your horizons.(拓展你的视野)”作为主题句，符合题意。故选A项。
5．根据空格前的句子“In order to avoid getting bored, it’s important to break out of your comfort zone by finding fresh activities and passions.(为了避免无聊，重要的是要跳出你的舒适区，寻找新鲜的活动和激情)”可知，作者建议跳出舒适区，寻找新鲜的活动和激情，G项“Fortunately, there are a number of ways to do this from volunteering to joining a sports league to learning a new language.(幸运的是，有很多方法可以做到这一点，从志愿服务到加入体育联盟，再到学习一门新语言)”作者正好建议了这样的活动，和上一句是顺接关系，符合题意。故选G项。
6．D
7．C
8．B
9．F
10．E

【导语】这是一篇说明文。文章主要介绍了四种关于如何获得奖学金的建议。
6．根据上文“First, go to your high school career center.(首先，去你高中的职业中心。)”可知，这里讲的是首先去career center获取奖学金资源；由后文“your school’s counselor (辅导员) can help you find similar resources online or in your local community.(你学校的辅导员可以帮助你在网上或在当地社区找到类似的资源。)”可知，这里建议的是去网上或者当地社区找资源，与前面的career canter是不同的地方，所以空格处应该是你的学校没有career center的假设，D选项“If your high school doesn’t have a career center(如果你的高中没有就业中心)”既可承接上文，又可以引出下文的其他选择，符合语境。故选D。
7．根据上文“Once you use up all of the scholarships from your high school, head to a bookstore or library and pick up the latest copy of an annual scholarship reference book.(一旦你用完了高中的所有奖学金，就去书店或图书馆买一本最新版的年度奖学金参考书。)”和后文“But it’s cheaper to borrow a copy from the library.(但从图书馆借一本更便宜。)”可知，此处主要讲的是获得年度奖学金参考书的途径和哪种途径更便宜，所以空格处还是在说获得书的途径，C选项“You’ll also find these books online(你也可以在网上找到这些书)”符合语境。故选C。
8．根据后文“Once you’ve found all the scholarships through the above resources, you can turn to different search engines and websites that can help you find scholarships. The easiest-to-find scholarships on the web will be the most competitive.(一旦你通过上述资源找到了所有的奖学金，你就可以求助于不同的搜索引擎和网站，这些搜索引擎和网站可以帮助你找到奖学金。网上最容易找到的奖学金将是竞争最激烈的。)”可知，这一段是在讲除了上面的途径，还可以求助于不同的搜索引擎和网站，空格处位于句首，是本段的主旨句，应起到概括本段的作用。B选项“Search college scholarship sites(搜索大学奖学金网站)”可以概括本段内容，符合语境。故选B。
9．根据上文“The easiest-to-find scholarships on the web will be the most competitive.(网上最容易找到的奖学金将是竞争最激烈的。)”可知，网上虽然找到关于奖学金的信息比较容易，但是找到的人越多，竞争的就越激烈，这也是在解释为什么把最容易获得奖学金的途径放到后面，而把career center和books放到前面推荐。F选项“That’s why we recommend career centers and books first(这就是为什么我们先推荐职业中心和书籍的原因)”，符合语境。故选F。
10．根据上文“Find scholarships through friends and family.(通过朋友和家人寻找奖学金。)”和后文“which can help see if they know of any scholarships.(这有助于了解他们是否知道有奖学金。)”可知，本段主要讲的是通过朋友和家人来寻找奖学金的信息，空格后面的they指的应该是上文提到的家人和朋友。结合后文的“So ask around!(所以问问周围的人吧！)”可知，空格处应该是向周围的人询问，包括朋友、家人等，E选项“Talk to your friends, parents and even parents’ friends(和你的朋友，父母，甚至父母的朋友谈谈)”符合语境。故选E。
11．D
12．E
13．A
14．C
15．G

【导语】本文一篇说明文。主要介绍了进入高中之后的学习方法。
11．根据空前“As you go forward in these important years, you should change your study habits and skills.（在你前进的重要的这几年，你应该要改变自己的学习习惯和学习技能。）”可知，空前提出你需要改变自己的学习习惯和技能，且从后文开始，每段分别提出了一个方法，故此处D项“如下的实用技巧能帮助你”符合，在此处承上启下，故选D项。
12．根据空前“At high school, teachers will introduce some new ideas beyond textbooks. （在高中，老师们会在课本之外引入一些新的想法。）”可知，空前说明高中教师除了教授课本知识外，还会引入一些新的想法，以及下文“or the information will be lost!（否则信息将会丢失）”可知，如果不采取方法，信息将会丢失，故E项“这意味着学生必须学会认真记笔记”符合，故选E项。
13．根据空后“One skill that doesn’t get so much attention is the ability to really listen! （有一项技能没有得到太多的关注，那就是真正倾听的能力！）”可知，空前说明真正倾听需要得到更多关注的，故空处应说明要学会真正倾听，故A项“学习如何更好地倾听”符合题意。故选A项。
14．根据空前“As you are preparing for the next day, write down the things that might deserve a good discussion.（在你准备第二天的时候，写下任何值得好好讨论的东西。）”可知，空前说明做准备时应写下值得讨论的内容，所以空处应继续介绍准备讨论，故C项“准备进一步讨论”符合，故选C项。
15．根据空前“You will have to become more organized and take on much more responsibility when it comes to keeping track of homework.（当涉及到记录家庭作业时，你必须变得更有条理，承担更多的责任。）”可知，空前说明记录家庭作业是需要有条理和承担更多责任的，空处应继续介绍与完成作业相关的内容，G项中your homework是关键词，G项“重要的是保留检查表以完成所有家庭作业”符合题意。故选G项。
16．B
17．F
18．C
19．G
20．A

【导语】这是一篇说明文。文章主要介绍了一些为孩子创造无屏幕童年的简单步骤。
16．根据上文“This may sound too simple, but having a plan of action, especially for those in-between moments, can make a difference in making the day screen-free for your child.(这听起来可能太简单了，但有一个行动计划，尤其是在中间的时间，可以让你的孩子在一天中没有屏幕)”以及后文“It helps them know what to expect and how much time they have.(这能帮助他们知道接下来会发生什么，以及他们有多少时间)”可知，后文提到帮助他们知道接下来会发生什么以及有多少时间，可见要让孩子知道计划的内容，故B选项“让孩子知道当天的计划”符合语境，故选B。
17．根据后文“When they are older, it will be harder to have a positive influence on how much time they spend on their devices. Once you’ve set boundaries, stick to them!(当他们年纪大了，就很难对他们花在电子设备上的时间产生积极的影响。一旦你设定了界限，就要坚持下去！)”可知，后文提到了孩子大了就不容易管好他们的时间了，所以本句是在说明在孩子小的时候管好他们的时间。故F选项“在你还对孩子的生活有发言权的时候，管理好他们的时间”符合语境，故选F。
18．根据后文“Write choices on separate pieces of paper and pick one out of a hat — hikes, biking adventures, picnics, visits to the local visitor-friendly farm.(在不同的纸上写下选择，从帽子里挑一个——远足、骑自行车冒险、野餐、参观当地游客友好的农场)”可知，后文主要说明了在选择活动时保持有趣性。故C选项“让选择活动本身变得有趣”符合语境，故选C。
19．根据上文“Put magazines, books, toys and board games in your child’s area so they have some attractive options for quieter moments in the day.(把杂志、书籍、玩具和棋盘游戏放在孩子的区域，这样他们在一天中安静的时候就有了一些有吸引力的选择)”可知，上文提到了给孩子一些有吸引力的选择，故G选项“记住，我们的想法是用有吸引力的替代品来包围他们，而不是屏幕！”符合语境，故选G。
20．根据后文“Whether it’s playing guitar, painting, or learning dance moves, take the time to just be with your child in a new, fun way.(无论是弹吉他，画画，还是学习舞蹈动作，花点时间和你的孩子在一起，以一种新的，有趣的方式)”可知，后文提到用新的有趣的方式开始一项新活动。故A选项“和孩子一起从事一项新的活动”符合语境，故选A。
21．G
22．F
23．D
24．B
25．E

【导语】这是一篇说明文。本文讲述了选择电子课本需要考虑的因素。
21．上文“Most educators will agree that learning is taking a considerable turn-around to welcome digital teaching both in and out of the class. (大多数教育工作者都同意，学习正在发生重大转变，无论是在课堂内外，都欢迎数字教学。)”在讲述数字教学受欢迎；下文“So there is a need to assess these materials to identify suitable and satisfactory ways. (因此，有必要对这些材料进行评估，以确定合适和令人满意的方法。)”在讲述因某种原因而需要对一些材料进行评估，以找出好的方法；选项G“Similarly, students’ preference for digital learning materials continues to expand. (同样，学生对数字学习材料的偏好也在不断扩大。)”也是在讲述关于数字学习的内容，承接了上文，同时与下文构成因果关系，引出下文对于因数字学习材料偏好的扩大而需要对一些材料进行评估的表述，故选项G符合语境；故选G项。
22．上文“As an educational participant, ensure that the 3D images, sounds, videos, and diagrams in the digital content can keep learners engaged for an extended period. (作为教育参与者，要确保数字内容中的3D图像、声音、视频和图表能够让学习者长时间参与其中。)”在讲述要确保学习者参与其中的这样一个做法；选项F“Hence, this would make their learning not only interactive but also enjoyable. (因此，这将使他们的学习不仅是互动的，而且是愉快的。)”在讲述某种学习方式的好处，与上文内容构成关联，表明了上文的做法会带来互动且愉快的好处，且选项F呼应小标题“Content Interaction(内容交互)”；故选F项。
23．上文“Ensure that you choose reliable educational applications that won’t let you down as a teacher. (确保您选择可靠的不会让您作为一名教师失望的教育应用程序)”在讲述要选择一个好的应用程序；选项D“You should have apps on your phones with well-researched content. (你应该在手机上安装经过充分研究的应用程序。)”在讲述应该安装经过充分研究的程序，承接了上文内容，进一步说明应选择的应用程序的情况，即应该安装经过充分研究的应用程序；故选项D符合语境；故选D项。
24．小标题“Affordability and Accessibility (可负担性和可获得性)”在讲述可负担性和可获得性；选项B“Digital content should become cheaper than print textbooks. (数字内容应该变得比印刷教科书更便宜。)”在讲述数字内容应该更便宜，这是对标题中的“Affordability”进行解释说明，故选项B符合语境；故选B项。
25．上文“Modern educators are tasked with ensuring that content delivery is an excellent and fun activity. (现代教育工作者的任务是确保内容的传授是一项出色而有趣的活动)”在讲述要确保传授的内容是出色而有趣的活动；下文“That is why it is critical to make sure that the digital textbooks we adopt and choose for our students are the best and can motivate critical thinking in our students’ minds. (这就是为什么必须确保我们为学生采用和选择的数字教材是最好的，并且能够激发学生的批判性思维)”在表述必须确保我们为学生采用和选择的数字教材是最好的这样一个结论；选项E“They ought to ensure education is meaningful and productive for the learners. (他们应该确保教育对学习者来说是有意义和有成效的。)”是对上文内容的解释说明，也是下文所述内容的原因，故选项E承上启下，符合语境；故选E项。
26．A
27．E
28．C
29．B
30．F

【导语】这是一篇说明文。文章主要说明了如何举办艺术展览的方法。
26．根据上文“When you’re displaying your own work, it’s a real challenge to bring together so many different elements in a meaningful way(当你展示自己的作品时，以一种有意义的方式将这么多不同的元素结合在一起是一个真正的挑战)”可知，上文提到以一种有意义的方式将这么多不同的元素结合在一起是一个真正的挑战，故本句承接上文进行总结：这就是为什么制定计划很重要。故A选项“这就是为什么制定计划很重要”符合语境，故选A。
27．根据上文“Think carefully about the message you want your exhibition to convey. It could be an image or phenomenon, a feeling or a certain visual technique.(仔细思考你想要你的展览传达的信息。它可以是一个图像或现象，一种感觉或某种视觉技术)”可知，上文提到了信息可以是一个图像或现象，一种感觉或某种视觉技术，可见要非常具体。故E选项“你的主题越具体越好”符合语境，故选E。
28．根据上文“Pick out a few of your best or most impressive pieces to put on display. If the exhibition is meant to highlight your own work, you’ll need to have 30 individual pieces.(挑选一些你最好的或最令人印象深刻的作品来展示。如果展览是为了突出你自己的作品，你需要有大约30件单独的作品)”可知，上文提到展览需要有大约30件单独的作品，本句说明其作用：代表你的作品，C选项they指代上文30 individual pieces。故C选项“它们必须代表你的作品”符合语境，故选C。
29．根据本段内容“Do some research into other artists in your area and see whether they would be interested in your exhibition. Holding an exhibition with other artists will also allow you to reduce some cost. Be sure to give other artists proper credit for their works.(调查一下你所在领域的其他艺术家，看看他们是否会对你的展览感兴趣。与其他艺术家一起举办展览也会让你减少一些成本。一定要对其他艺术家的作品给予适当的赞扬)”可知，本段的主旨主要是和其它艺术家一起举办展览，故B选项“为你的展览联系当地艺术家”符合语境，故选B。
30．根据后文“Feel free to more works from photographers, sculptors and other artists. A wide-ranging selection will contribute to a good atmosphere. You might also consider inviting poets or musicians to perform at the event.(请随意欣赏更多来自摄影师、雕塑家和其他艺术家的作品。广泛的选择有助于营造良好的氛围。你也可以考虑邀请诗人或音乐家在活动中表演)”可知，后文提到邀请诗人或音乐家，说明展览不一定只有绘画。故F选项“你的展览不一定只有绘画”符合语境，故选F。
31．D
32．C
33．G
34．F
35．A

【导语】本文是一篇说明文。主要介绍了糖在被消化时会使人的血糖降低，让人情绪低落，但适量摄入水果、蔬菜和牛奶中的天然糖分对人的健康有好处。
31．上文“It is then that you may want to eat something sweet, perhaps a sweet drink or a chocolate bar to lift your mood.(那时你可能想要吃一些甜的东西，也许是一杯甜饮料或一块巧克力来提升你的情绪)”说明你可能会想要吃甜的东西来提升情绪，D项“毕竟，人们相信“甜蜜冲刺”会给你能量。”说明人们想要吃甜的东西的原因，承接上文，符合题意。故选D。
32．上文“The German and UK researchers collected data from 31 studies involving nearly 1,300 adults.(德国和英国的研究人员从包括近1300名成年人的31项研究中收集了数据)”说明研究人员收集了很多数据，以及下文“Those emotions include anger, alertness, depression and tiredness.(这些情绪包括愤怒、警觉、沮丧和疲惫)”说明其中包括一些消极的情绪，C项中They指代上文中的The German and UK researchers，C项“他们研究了糖对情绪某些方面的影响。”承上启下，符合题意。故选C。
33．上文“However, as they begin to digest the sugar, their blood sugar levels decrease quickly, leading to a bad feeling.(然而，当他们开始消化糖时，他们的血糖水平会迅速下降，导致一种糟糕的感觉)”说明人们消化糖时，血糖下降会导致不好的感觉，G项“为了保持“高”，人们可能会吃更多的糖，直到上瘾。”说明人们对于上文出现的情况采取的应对措施，承接上文，符合题意。故选G。
34．下文“According to WHO, it is healthy to have the sugars found naturally in fruit, vegetables and milk, so long as they make up less than 5 percent of our daily total energy intake.(据世界卫生组织称，水果、蔬菜和牛奶中的天然糖分是健康的，只要它们占我们每日总能量摄入的比例不到5%)”说明适量摄入天然糖分是健康的，F项“但研究结果并不意味着完全放弃甜食。”建议不要完全放弃甜食，引出下文，符合题意。故选F。
35．上文“There are still other ways to relieve tiredness.(还有其他缓解疲劳的方法)”说明缓解疲劳还有其他方法，A项“也许中午做点运动是个好主意。”举例说明了缓解疲劳的方法，承接上文，符合题意。故选A。
36．G
37．E
38．D
39．A
40．F

【导语】这是一篇说明文。主要介绍了几种提高生活质量的建议和方法。
36．上文“If you do feel so, then it is time to do something to increase the quality of your life. Life is what you make it. So, don’t waste time.(如果你确实这么觉得，那么是时候做点什么来提高你的生活质量了。生活是你创造的。所以，不要浪费时间。)”说明做些事情来提高生活质量，下文为具体例举的几点事情。故可推断空格处内容应该引起下文。结合选项G项“Here is a list of things to do now to make your life better and more enjoyable.(下面是让你的生活更美好、更愉快的事情清单。)”符合此推断，起到承上启下作用。故选G项。
37．本段小标题是“Take up a hobby.(培养一个爱好)”，提示下文是讲爱好带来的好处，空后下文“If you love to read, devote time to just sitting with a book and losing yourself in an imaginary world.(如果你喜欢读书，那就花点时间坐着看书，让自己沉浸在一个想象的世界里。)”也是一种爱好的具体例子，故E项“Hobbies are good to give you the chance to do something that you enjoy.(爱好能让你有机会做自己喜欢的事情。)”上下文语意连贯，都是对爱好的说明和解释。故选E项。
38．本空后面的句子“Whether it’s learning a foreign language or playing a musical instrument, there will be a class near your home.(无论是学一门外语还是演奏一种乐器，你家附近都会有学习班。)”中的class提示前面应该与class有关，故D项“A great way to learn a skill is to join a class.(学习一项技能的好方法是参加一个班。)”中的class与其相呼应，上下文语意连贯。故选D项。
39．由该题为段落小标题，可知为总结该段内容。该段下文“One of the best ways to be positive is to help other people. Not only do you feel good about yourself, but other people will benefit from your help. You might offer to help in a shop or to do some gardening for the elderly. Helping others will make you feel that you have something to offer the world.(保持积极的最好方法之一就是帮助别人。不仅你自我感觉良好，别人也会从你的帮助中受益。你可以在商店里帮忙，或者为老人做一些园艺工作。帮助别人会让你觉得你对这个世界有所贡献。)”可知，主要讲的是要学会帮助别人。结合选项A项“Help others.(帮助别人。)”意思一致，为总结该段内容。故选A项。
40．本段小标题“Eat healthily.(健康饮食)”和空后内容“Therefore, aim for a low-fat diet if you are worried about putting on weight. Eat plenty of fruit and vegetables, drink lots of water and avoid too much red meat.(因此，如果你担心长胖，就吃低脂饮食吧。多吃水果和蔬菜，多喝水，避免吃太多红肉。)”是对健康饮食的具体建议，故F项“Diet is of importance to keep healthy and to increase the quality of your life.(饮食对保持健康和提高你的生活质量至关重要。)”与上下文内容相关，为下文内容的总结。故选F项。


41．F
42．B
43．G
44．D
45．A

【导语】这是一篇说明文。文章主要介绍了几种让你的家变得更舒适但不需要花很多钱的方法。
41．根据上文“Actually, this is a common misconception(错误认识)—you don’t need to spend a lot of money in order to make your home comfortable.(事实上，这是一个常见的误解——你不需要花很多钱来让你的家变得舒适。)”和全文可知，文章第一段指出让自己的家变得更舒适但不需要花很多钱，接下来每段分别介绍了一种不用花很多钱就能让家变得更舒适的方法。由此可知，空处应该统领下文，指出有一些便宜的方法让你的家更舒适，F项“Here are some inexpensive ways to make your home comfortable( 这里有一些不用花很多钱但让你的家更舒适的方法)”符合，故选F。
42．上文“The first thing you need to do before buying or rearranging anything is clearing rooms(在购买或重新安排任何东西之前，你需要做的第一件事是清理房间)”指出让家变得更舒适需要做的第一件事就是清理房间，空处应该承接上文，B项“Disorder is the exact opposite of warm and attractive(混乱恰恰是温暖和美丽的对立面)”符合，解释说明了清理房间的原因，故选B。
43．根据本段标题“Add Green Plants(添加绿色植物)”可知，本段主要介绍了让家变得更舒适需要做的是添加绿植，下文“Besides the eye- pleasing effect that plants and flowers have, they also remove toxins(毒素) from the air, making your environment healthier. If that isn’t enough for you, they tend to help calm people down.(除了植物和花卉的养眼效果外，它们还能去除空气中的毒素，使你的环境更健康。如果这对你来说还不够的话，它们可以帮助人们冷静下来。)”具体介绍了绿植给你带来的好处，空处应该引起下文，指出要在屋子里添加绿植，因为这会给您带来好处，G项“One way to make a room attractive is to add plants and fresh flowers(一个使房间有吸引力的方法是添加植物和鲜花)”符合，切合本段标题，其中“add plants and fresh flowers”和标题呼应，故选G。
44．根据本段标题“Try Darker Colors( 试试深色)”和上文“Lighter colors are great for making a room feel bigger, but darker colors create a comfortable and attractive environment(较浅的颜色能使房间感觉更大，但较深的颜色能创造一个舒适和有吸引力的环境。)”可知，本段主要介绍较深的颜色能创造一个舒适和有吸引力的环境，空处应该承接上文，指出房间使用较深的颜色带来的好处，D项“Throwing in some darker colors will make the room look perfect(加入一些深色会使房间看起来很完美)”符合，故选D。
45．根据本段标题“Adjust the Lighting(调整灯光)”可知，本段主要介绍要调整灯光使自己的家变得更舒适，上文“The lighting in a room can make or break it.(房间里的灯光可以决定它的成败。)”指出房间的灯光很重要，空处应该承接上文，解释灯光的重要性，A项“Warm lighting can make a room pleasant and sweet(温暖的灯光可以使房间变得舒适和甜蜜)”符合，能切合本段标题。故选A。


46．B
47．A
48．G
49．E
50．F

【导语】这是一篇说明文。文章主要介绍了几种回收旧手机的选择。
46．上文“If you have an old cellphone to recycle, you could start by checking with your cellular carrier (运营商)(如果你有一部旧手机要回收利用，你最开始可以查询手机运营商)”指出回收旧手机可以先去找手机运营商，空处应该承接上文，指出这么做的原因，B项“Some have buy-back or trade-in programs.(一些公司有回购或以旧换新计划。)”符合，其中“Some”对应下文“Or they offer at least ways to help you find recycling options.(或者他们至少提供了一些方法来帮助你找到回收利用的选择。)”的“they”，故选B。
47．分析文章可知，第一段“There are many options for recycling an old cellphone. Let’s take a closer look at how to properly deal with it.(回收旧手机有很多选择。让我们仔细看看如何妥善处理这个问题。)”总领全文，指出回收旧手机有很多选择，接下来每段都是处理旧手机的一个方法，由下文“Some zoos in the U.S. and Canada accept cellphone donation for recycling. They use the money to save endangered great apes. Other groups raise money with cellphone recycling to support health care workers in developing areas.(美国和加拿大的一些动物园接受手机捐赠用于回收利用。他们用这笔钱来拯救濒临灭绝的类人猿。其他团体通过手机回收来筹集资金，以支持发展中国家的卫生保健工作者。)”可知，本段主要指出旧手机可以用来捐赠，以此帮助拯救濒临灭绝的类人猿或者用来支持发展中国家的卫生保健工作者，由此可知，A项“Unusable cellphones can also be donated.(不能用的手机也可以捐赠。)”能概括本段含义，且“donated”和下文“donation”相对应，故选A。
48．上文“Another option is Call2Recycle, a national consumer battery recycling program.(另一个选择是Call2Return，这是一个全国性的消费者电池回收项目)”指出Call2Recycle可以回收旧电池，G项“It accepts all types of cellphones and batteries whatever models.(它可以接受任何型号的手机和电池。)”承接上文，补充介绍Call2Recycle的功能，即可以接受任何型号的手机和电池，其中“It”代指上文Call2Recycle，故选G。
49．上文“Actually, unless a cellphone no longer works, the best way to get rid of it often is to find someone else who wants or needs it.(事实上，除非手机已经不能用了，否则最好的办法就是找到其他想要或者需要它的人。)”指出手机还能用的时候，可以送给想要或者需要的人们，E项“You can also find someone who needs it at local senior centers.(你也可以在当地的老年中心找到需要它的人。)”符合，指出能用的旧手机可以送给需要的人，和上文“If your phone works but doesn’t have much trade-in value, you could check with friends and family to see if anyone might be interested in yours(如果你的手机能用，但是没有多少折价价值，你可以和你的朋友和家人联系，看看是否有人对你的手机感兴趣。)”是并列关系，具体说明了本段第一句，故选E。
50．上文“Aside from trading, donating, recycling, or gifting your old phone, you could also just keep it and repurpose it yourself.(除了交易、捐赠、回收或者赠送你的旧手机，你也可以留着它，自己重新利用它。)”指出旧手机可以留着重新利用，下文“It can be used to store and play music, serve as an extra camera, or even let you surf the Internet when connected to WiFi.(它可以用来存储和播放音乐，作为一个额外的照相机，甚至可以让你上网时连接到WiFi。)”具体指出不用的手机可以如何重新利用，即用来存储，播放音乐或照相，F项“A smartphone without service can still be useful in several ways.(不打电话的智能手机仍然可以在几个方面发挥作用。)”符合，引起下文，故选F。
51．F
52．C
53．G
54．B
55．A

【导语】本文是一篇说明文。文章讲述家庭成员在一起玩很重要，并解释其原因。
51．根据下文各个段首句可知，下文介绍的是家庭成员在一起玩很重要的原因，故选项F“这里有一些原因，为什么作为一个家庭一起玩是至关重要的”提出话题，符合题意，故选F。
52．根据下文“Family board game night or a trip to the ice cream shop for Friday night dessert are excellent examples. These are the good times and memories that your children will carry with them forever and can even help them deal with more challenging times in their lives.( 家庭棋盘之夜或周五晚上去冰淇淋店吃甜点都是很好的例子。这些都是美好的时光和回忆，你的孩子将永远带在身边，甚至可以帮助他们应对生活中更有挑战性的时刻) ”可知这些美好的时光和回忆都是关于家的，所以选项C“乐趣还有助于建立重要的家庭传统”符合题意，下文的“Family board game night or a trip to the ice cream shop for Friday night dessert ”就是家庭传统的两个例子。故选C。
53．空处为本段主旨句。根据下文“The more time a family takes to have fun and enjoy life, the more the kids can discover. Even something as simple as going for a walk can reveal something new. (一个家庭花在娱乐和享受生活上的时间越多，孩子们就能发现的越多。即使是像散步这样简单的事情也能揭示一些新的东)”可知家庭成员在一起玩可以拓展孩子们的思维，故选项G“它能拓展思维。”符合题意，故选G。
54．根据本段小标题“It sharpens social skills.(它能锻炼社交技能) ”和空前“The ability to have fun and be fun is an attractive personality trait that children can benefit from in social interactions.( 快乐和有趣的能力是一种有吸引力的性格特征，孩子们可以从社会互动中受益)”可知家庭成员在一起玩可以锻炼孩子的社交能力，故选项B“它帮助孩子们建立社交技能来交朋友或处理新情况”紧密承接上文，符合本段主旨，故选B。
55．根据上文“Examples of these social cues include knowing when they’ve gone too far or when someone else is no longer having fun.( 这些社交暗示的例子包括知道自己什么时候做得太过分了，或者知道别人什么时候玩的不开心)”可知，家人一起玩乐会帮助孩子做准备，让他们知道遇到别的事情该如何沟通和处理，故选项A“当孩子们准备去做别的事情时，他们也能成功地交流”符合题意，紧扣上文，故选A。
56．E
57．A
58．B
59．G
60．D

【导语】这是一篇说明文。文章主要介绍了几种让我们保持健康的方法。
56．根据上文“If one takes away our money, houses, cars, or even our clothes, we can still survive. (如果一个拿走了我们的钱，房子，汽车，甚至我们的衣服，我们仍然可以生存。)”和下文“That is why we always try to eat in a healthy way and exercise regularly. (这就是为什么我们总是试图以健康的方式饮食和定期锻炼。)”可知，上文提到没有一些物质上的东西，我们仍然可以生存，下文提到了我们总是试图保持健康，空处与上文形成转折关系，指出了健康的重要性。E项：But if our health is taken away, it is certain that we’ll have nothing. (但是如果我们失去了健康，我们肯定将一无所有。)符合语境。故选E。
57．根据上文“In order to eat healthily, we should avoid eating food high in fat, like French fries or cookies, which are not very healthy. (为了吃得健康，我们应该避免吃高脂肪的食物，如炸薯条或饼干，这些都不是很健康。)”和下文“We should eat a lot of vegetables and fresh fruits which are full of vitamins. (我们应该多吃富含维生素的蔬菜和新鲜水果。)”可知，本段主要讲述了如何从饮食方面保持健康，空处的内容与“饮食”有关。A项：Besides, we shouldn’t eat too much meat.(此外，我们不应该吃太多的肉。)符合语境。故选A。
58．空处为段落主旨句。根据下文“Taking exercise every day helps us build a strong body. Regular exercise is an important part of keeping us healthy. (每天锻炼帮助我们建立一个强壮的身体。经常锻炼是保持我们健康的重要组成部分。)”可知，本段内容与“锻炼”相关，B项：On the other hand, doing exercise is very important.(另一方面，做运动很重要。)符合语境。故选B。
59．根据上文“What’s more, friends are an important part of one’s health. (更重要的是，朋友是一个人的健康的重要组成部分。)”可知，本段讲述的是朋友对于健康的好处。G项：Studies show that people with a range of social contacts don’t get sick easily.(研究表明，有广泛社会交往的人不容易生病。)符合语境。故选G。
60．根据上文“These things sound easy to do, but not many people can manage them. (这些事情听起来容易做，但不是很多人能做到。)”可知，这些事情听起来很容易，但是做起来却有难度，空格处应说要做到需要什么条件。D项：So we believe a strong will is a must if we want to keep healthy.(所以我们相信如果我们想保持健康，坚强的意志是必须的。)符合语境。故选D。
61．A
62．G
63．D
64．B
65．F

【导语】这是一篇说明文。本文介绍了做家务可以有效地缓解压力。像打扫房子这样的活动会给人们带来很多益处。
61．根据下一句中的“In the limited space, one can create the best atmosphere that can show the positive energy and care for the members of the house, including ourselves.(在有限的空间里，人们可以创造出最好的氛围，展现出正能量，关爱家庭成员，包括我们自己)”可知，空处是对后文的概括总结，下文表明在家里有限的空间里，我们可以通过打扫卫生为家里制造出爱的氛围。A项“清洁是表达爱意的好方法。”符合语境。A项中的show love是下文中的“can show the positive energy and care for the members of the house”的概括。故选A。
62．根据“So we’re supposed to start the day with early morning cleaning.(所以我们应该从清晨的清洁开始)”可知，空处表明从清晨的清洁开始的好处，也就是能够为我们一天的工作做准备。G项“这可以鼓励我们的潜意识在白天成为一个积极的人。”符合语境。G项中的“during the day”和前文中的“start the day with early morning cleaning”相呼应。故选G。
63．根据本段的主题句“Cleaning provides a sense of control over our environment. (清洁提供了一种对环境的控制感)”，空前句“Anxiety, the early stage of mental breakdown, could come from insecurity towards uncertainty. (焦虑是精神崩溃的早期阶段，可能来自不安全感和不确定性)”以及空后“Cleaning gives us something to have power over—even if it’s something as small as organising our books by colour.(清洁给了我们一些力量，即使是按颜色整理书籍这样的小事)”可知，空格前指出焦虑可能来自不安全感和不确定性，空格后提到清洁给了我们力量。由此可知，一个过渡句，承前启后。D项“人们需要一些他们可以控制的东西。”符合语境。D项中的control over和前文a sense of control 相呼应。故选D。

64．根据空后“Accomplishing a clean-up project could create a “good feeling” of confidence that lasts throughout day. Greater confidence encourages people to face other challenges in life that may have seemed too far a reach in the past. (完成一个清理项目可以创造一种持续一整天的“良好感觉”。更大的信心鼓励人们面对生活中的其他挑战，这些挑战在过去似乎遥不可及)”可知，本段内容提到完成一个清理项目可以创造一种持续一整天的充满信心的“良好感觉”以及给后续生活带来好处。B项“清理后的感觉可以激发信心。”适合作本段的主旨大意句。故选B。
65．根据“So we have to make sure it’s enjoyable instead of overtiring.(所以我们必须确保这是愉快的，而不是过度劳累)”可知，空格处与下一句为因果关系。下一句指出：因此，我们必须确保这是愉快的，而不是过度疲惫的。由此可知，空格处提到过度做家务是不好的。F项“然而，过度进行清洁活动可能会造成压力。”符合语境。故选F。
66．A
67．C
68．D
69．E
70．F

【原文】这是一篇说明文，文章主要介绍了真正的友谊的一些特点。
66．上文“Nowadays we all have hundreds of Facebook “friends”(如今，我们在Facebook上都有数百个“好朋友”)”提到我们在网上有很多好友，下文是讲述真正友谊的一些特点，所以A项：We can instantly connect with them online, but does that make them true friends? (我们可以立即在网上与他们联系，但这能让他们成为真正的朋友吗？)符合语境，A项them指代前句提到的Facebook “friends”，与上文形成转折关系，引出下文讲述真正友谊。故选A项。
67．上文“In hard times, a true friend will never leave you in the shadow alone.(在困难的时候，真正的朋友永远不会让你一个人在阴影下)”提到在困境时朋友不会留下我们自己在阴影中。由此推知空处说明他们在困境时会怎么做，C项：Instead, they offered to give you a helping hand whenever they can(相反，他们会主动提供力所能及的帮助)符合语境。故选C项。
68．设空处位于段首，是本段的主题句。根据本段中“To know whether you’re dealing with a true friendship or not, just notice who sticks around when you reach new heights in your life.(要知道你是否在和一段真正的友谊打交道，只要注意一下当你达到人生新高度时，谁会一直在你身边)”及“but the real friends in your life will feel happy for you(但你生活中真正的朋友会为你感到高兴)”可知，本段主要讲当你实现新的目标时真正的朋友的态度。D项：True friends will congratulate you when you reach a new goal(真正的朋友会在你达到新目标时祝贺你)适合作为主题句。故选D项。
69．根据前一句“They give you the freedom to pursue other friendships and activities in your life.(他们给你自由去追求你生活中的其他友谊和活动)”可知，真正的朋友不会介意你与其他人建立友谊。由此推知，空处解释他们不会介意你与他人建立友谊的原因，E项：That’s because they know your friendship is rock solid(那是因为他们知道你们的友谊坚如磐石)符合语境。故选E项。
70．根据上一句“They know that you will slip up (出现疏漏) from time to time.(他们知道你会时不时出现疏漏)”及空后一句“They just put it behind them and know that you have good intentions despite mistakes you might make.(他们只是把它抛在脑后，知道你的意图是好的，尽管你可能会犯错误)”可知，真正朋友不会介意你偶尔犯错误，所以你不必长篇大论地道歉，F项：So you don’t have to give them a long apology(所以你不必给他们一个很长的道歉)符合语境，故选F项。
71．E
72．B
73．G
74．C
75．D

【导语】本文是说明文。文章主要介绍如何培养孩子的金钱观念。
71．根据上文“Teaching children the value of money is a long process.”(教会孩子金钱的价值是一个漫长的过程)和下文“Making sure your children have an early understanding of money can help them have a better financial (财务的) future in adulthood.”(确保你的孩子对金钱有早期的了解，可以帮助他们在成年后有更好的财务前景) 可知，这里建议尽早开始教育孩子金钱的价值。选项E“它可以从童年早期开始，一直持续到高中”和上下文意思一致。故选E。
72．根据下文“Good spending habits depend on the ability to delay (推迟) satisfaction.”(良好的消费习惯取决于延迟满足的能力) 可知，这里建议不要急着满足孩子的需求。选项B“告诉孩子等待的重要性”和下文意思一致，可以作为小标题。故选B。
73．根据上文“For example, give your children a small amount of money and allow them to make decisions in shopping.”(例如，给孩子少量的钱，让他们在购物时做出决定) 可知，建议可以适量的给孩子一些花钱的决定权。选项G“或者允许你的孩子在规定的价格范围内为家庭挑选水果或蔬菜”和上文意思一致，符合语境。故选G。
74．根据上文“A great way to show children the value money has is to allow them to know about how much their clothes, toys books and other things are worth.”(向孩子们展示金钱价值的一个好方法是让他们知道自己的衣服、玩具书和其他东西的价值) 和下文“Allow your children to select items they no longer use to put out for sale.”(允许您的孩子选择他们不再用的商品进行出售)可知，这里建议要让孩子们了解商品的价值。选项C“庭院甩卖是了解它们的价值的好方法”和上下文意思一致。故选C。
75．根据本段的小标题Explain long-term financial goals和下文“This provides you with the opportunity to teach children about the importance of long-term financial planning.”(这为你提供了一个机会，让孩子们了解长期财务规划的重要性) ”可知，这里建议让孩子们了解长期财务规划的重要性。选项D“随着孩子年龄的增长，他们能够长远地考虑问题”和上下文意思一致。故选D。
76．G
77．A
78．F
79．B
80．E

【导语】这是一篇说明文。文章讲述了如何克服公众演讲的恐惧的方法。
76．根据前文“One of the strongest emotions for you may be fear, especially when you are giving a speech or talking to anyone in a big hall. ”（对你来说，最强烈的情绪之一可能就是恐惧，尤其是当你在一个大厅里做演讲或者和任何人交谈的时候）讲述了对你自己而言，恐惧可能是你的最强烈的情绪之一。下文“Here are some tips that may help you overcome it.”（这里有一些建议可以帮助你克服）可知下文是克服恐惧的建议。所以克服恐惧并不是你一个人需要面对的，可推知空处的内容可以描述大多数人也有面对恐惧的痛苦。选项G.“Unluckily, most of you will have to face the pain of anxiety or fear.”（不幸的是，你们中的大多数人将不得不面对焦虑或恐惧的痛苦）提到大多数人都必须面对焦虑或恐惧的痛苦，切题，故选G。
77．根据下文“What is holding you back from giving a great speech? Is it the fear of making mistakes? Is it the worry whether audience will like it or not? Or do you just have the stage fright? Well, whatever, just be relaxed and devote yourself to the preparations. ”（是什么阻止了你做一个伟大的演讲？是害怕犯错吗？观众是否会喜欢它，这是一个问题吗？还是你只是怯场了？好吧，不管怎样，放轻松，全身心投入准备工作）通过列举问题来让你找到自己的恐惧的原因，由此推知空处陈述要知道自己的恐惧的根源是什么。选项A.“Make a clear analysis of the root cause.”（分析问题的根本原因）切题，故选A。
78．根据前文“Practice your entire presentation a few times ahead of time. Do it before a few people you know well and ask for their advice. It’s also a good idea to practice with a few people you’re not familiar with. You can also make a video of your presentation. ”（提前几次练习你的整个演讲。在一些你很熟悉的人面前这样做，并向他们寻求建议。和一些你不熟悉的人练习也是个好主意。你也可以为你的演讲制作一个视频）提到了正式演讲之前可以通过在人群前练习，这样可以得到他们的建议；也可以制作一个视频。所以空处应承接前文，讲述录制视频的用处。选项F.“Thus, you can review it and see where you can improve it.”（因此，您可以回顾它，看看在哪些方面可以改进它）论述了录制视频可以让你随后看你在哪些方面还需要提升，符合题意，故选F。
79．根据上文“If you lose track of what you’re saying due to nervousness, it may seem as if you’ve been silent for a lifetime. ”（如果你因为紧张而忘记了自己在说什么，那么看起来你似乎已经沉默了一辈子）提到了紧张看起来你似乎已经沉默了一辈子。所以接下来可以描述事实上的情形。选项B.“It’s probably only a few seconds actually.”（实际上可能只有几秒钟）符合题意，故选B。
80．根据上文“Slow things down. ”（慢慢来）说明演讲时要慢慢说。下文“If you don’t rush through your speech, you’ll be less likely to fumble(笨嘴揣舌地说话)over your words. ”（如果你不匆忙地完成你的演讲，你就不太可能笨手笨脚地说话）说明着急的时候，人就会笨嘴揣舌。因而空前应该讲述人在什么时候讲话时会说得快。选项E.“When people are anxious, they are likely to speak faster.”（当人们感到焦虑时，他们可能会说得更快）切题，故选E。
81．F
82．C
83．E
84．A
85．D

【导语】本文是说明文。文章主要介绍几条奇葩的校规。
81．根据下文“However, can you imagine if your school banned (禁止) having best friends?”(然而，你能想象如果你的学校禁止交最好的朋友吗？)可知，这里说明交最好的朋友的事情。选项F“友谊在我们的学校生活中起很重要的作用。”和下文意思一致。故选F。
82．根据上文“Well, Mounts Bay Academy in Cornwall banned teachers from using a red pen to grade papers.”(康沃尔郡的蒙特湾学院禁止教师用红笔批改试卷。)可知，接下来要解释为什么不让用红色批改试卷。选项C“他们说那很明显是个“否定的”颜色。”和上文意思一致。故选C。
83．根据下文“A high school in London had banned its students from all forms of physical contact including hugging, shaking hands and giving high-fives in order to help prevent bullying.”(伦敦一所高中禁止学生进行任何形式的身体接触，包括拥抱、握手和击掌，以防止欺凌。)可知，这一段主要介绍禁止学生进行任何形式的身体接触的情况。选项E“禁止学生之间的身体接触。”和下文意思一致。故选E。
84．根据上文“Evergreen High School in Chicago limited the number of times a student was allowed to use the washroom.”(芝加哥长青高中限制学生使用洗手间的次数。)和下文“This school allows its students to use the washroom only three times per semester so that they don’t miss their classes.”(这所学校每学期只允许学生使用三次洗手间，这样他们就不会旷课了。)可知，这一段是说明学校限制学生使用洗手间的次数的情况，中间可以进一步的强调。选项A“是的，你没看错。”和上下文意思一致。故选A。
85．根据上文“This rule wins the “strangest school rule” award! In order to stop anyone’s feelings from being hurt, schools in the UK banned winning.”(这条规则赢得了“最奇怪的学校规则”奖！为了防止任何人的感情受到伤害，英国学校禁止获胜。)可知，这一段提到给学生发奖的情况。选项D“相反，他们给两位获奖者颁奖。”和上文意思一致。故选D。
86．C
87．D
88．B
89．G
90．F

【导语】这是一篇说明文，文章介绍了能让学生自己发现问题并解决问题的“发明设计过程”的概念。
86．上文“Our students are often provided with the problem, or spoon-fed with a solution, or end up checking their answers against those in the back of the book.(我们的学生经常被提供问题，或被灌输解决方案，或最终在书的后面核对他们的答案)”指出了学生的一个困境：学生们已经习惯了被告知问题，或填鸭式地提供解决方案，他们自己却找不出问题，结合下一段开头的“The concept is…”可知，空处应是提到concept，C项“现在我要向他们介绍一个陌生的概念”符合语境。故选C。
87．根据空前“The concept is the “invention design process” or “engineering design process”.(这个概念就是‘发明设计过程’或‘工程设计过程’)”可知，作者要介绍的概念是‘发明设计过程’或‘工程设计过程’，结合空后的“These steps include identifying a practical problem, developing potential solutions and ultimately designing something that proves they can improve the lives of beneficiaries.(这些步骤包括确定一个实际问题，开发潜在的解决方案，并最终设计出能够证明这些方案能够改善受益者生活的东西)”可知，空处应是提及‘发明设计过程’包含很多步骤，D项“它要求学生完成一系列步骤”符合语境。故选D。
88．根据空后“I don’t either, but it is going to be a lot of fun seeing you find one.(我也不知道，但看到你找到一个会很有趣)”及“At this point in the process, students begin to realize that not only do they need to identify a problem(在这个过程中，学生们开始意识到他们不仅需要找到一个问题)”推知，学生经常说找不到要解决的问题，B项“我不知道我应该解决什么问题”符合语境，故选B。
89．根据下文“As a result, the students will also give their projects serious attention.(因此，学生们也会认真关注他们的项目)”及关键词“As a result”可知，空处与下文是因果关系，说明学生认真关注他们的项目的原因，G项“他们没有时间浪费在那些不认真对待他们工作的项目上”符合语境。故选G。
90．根据上文“I can’t help but ask(我忍不住要问)”可知，空处是一个问题，结合上文“It may be a cliché(陈词滥调), but it’s true — kids are natural inventors. And once they are taught the skills of how to invent, there is no stopping them.(这可能是一个陈词滥调，但这是真的——孩子是天生的发明家。一旦他们学会了发明的技能，就没有什么能阻止他们了)”可知，学生是天生的发明家，即他们会在“发明设计过程”中发现并解决问题，F项“我怎么能不想把更多的问题解决者送进这个世界呢？”符合语境。故选F。
91．D
92．F
93．B
94．A
95．G

【导语】本文是一篇议论文。拖延症使人们生活在持续的压力之下，文章主要介绍了如何打败拖延症的方法。
91．上文“Procrastination (拖延) makes people live under constant stress. Making changes will lead to positive results, like relieving stress and increasing the quality of work, family time and joy. But how to?(拖延症使人们生活在持续的压力之下。做出改变会带来积极的结果，比如减轻压力、提高工作质量、家庭时间和快乐。但是怎么做呢？)”提到了拖延症使人们生活在持续的压力之下，做出改变会带来积极的结果，并提出“该怎么做”这一问题；下文直接列出几项打败拖延症的方法。由此可知，设空处需填一个过渡句，承上启下。D项“Here are some ways to beat procrastination.(这里有一些击败拖延症的方法)”与上下文对应。故选D项。
92．根据小标题“Acknowledge the need to change.(承认改变的必要)”可知，本段主题与改变相关；上文“If you’re a master procrastinator, stop making excuses and acknowledge the reasons why procrastination is bad.(如果你是一个拖延大师，停止找借口，承认拖延不好的原因)”提到了停止找借口，承认拖延是不好的；选项中只有F项“Otherwise, you won’t be convinced there’s a need to change.(否则，你不会相信有改变的必要)” 与“改变”这一主题相关，且与上文对应。故选F项。
93．根据小标题“Identify and understand your feelings.(认识并理解你的感受)”可知，本段主题与感受和情绪相关；上文“You may feel fearful about the size of a task, proud of your productivity, and anxious about your time.(你可能会对任务的规模感到害怕，为自己的效率感到骄傲，为自己的时间感到焦虑)”提到了害怕、骄傲、和焦虑等情绪；下文“However, could you break a huge project up into manageable tasks?(然而，你能把一个庞大的项目分解成可管理的任务吗？)”则转而提到把庞大的项目分解成可管理的小任务。B项“These emotions are quite natural.(这些情绪是很自然的)”中的these emotions恰好指代上文的fearful、proud、anxious等情绪。故选B项。
94．设空处为本段的小标题，需能概括本段主旨；下文“If you find yourself with some free time and you need to convince yourself to start working on a difficult task, follow the five-minute rule.(如果你发现自己有一些空闲时间，你需要说服自己开始做一个困难的任务，遵循五分钟规则)”提到了如果要说服自己开始做一个困难的任务，遵循五分钟规则。由此可知，本段主要与五分钟规则相关。A项“Use the five-minute rule.(使用五分钟规则)”能概括本段主旨。故选A项。
95．根据小标题“Work on stuff earlier.(早点做事)”可知，本段主要与work earlier相关；下文“But remember: Just because you start working on something doesn’t mean you have to finish.(但请记住：你开始做某件事并不意味着你必须完成)”转而提到早点开始做某件事并不意味着必须完成。G项“For master procrastinators, the idea of working too early on a task is stupid.(对于拖延症大师来说，过早开始工作的想法是愚蠢的)”既符合work early的主题，也下文对应。故选G项。
96．F
97．G
98．A
99．C
100．E

【导语】本文是一篇说明文。本文主要通过举例说明在某些方面海豚与人类很相像。
96．根据后文“But scientists say dolphins and humans are alike in some ways. How?(但是科学家说海豚和人类在某些方面很相似。那是怎么样的呢？)”可知，空处与后文之间是转折关系，故空处应指海豚与人类不同的地方，故F项“Dolphins use their brains quite differently from the way humans do(海豚使用大脑的方式与人类完全不同)”符合语意。故选F项。
97．根据前文“They “talk” to each other about a lot of things—such as their age, their feelings, and possible danger.(他们互相“谈论”很多事情——比如他们的年龄、他们的感觉和可能的危险。)”以及后文“Understanding dolphin conversation is not easy for humans.(理解海豚的对话对人类来说并不容易。)”可知，此处讲述的是海豚与人类的一个相似之处就是，海豚也会进行“对话”，用它们自己的方式进行，故选项“A system of sounds and body language are also used to communicate(声音和肢体语言系统也被用来交流)”衔接上下文，符合语意。故选G项。
98．根据后文“They often join other dolphins to play games and have fun together, just like people.( 它们经常和其他海豚一起玩游戏，一起玩得开心，就像人一样。)”可知，海豚跟人一样，都是喜欢做一些群体性的活动，因此选项A“Dolphins live in groups(海豚群居生活)”引起下文内容，符合语意。故选A项。
99．根据后文“In the seas of southern Brazil, for example, dolphins use an intelligent method to get food. When there are fish near a boat, dolphins signal to the fishermen to put their nets in the water.(例如，在巴西南部海域，海豚用一种聪明的方法获取食物。当船附近有鱼时，海豚会向渔民发出信号，让他们把网放入水中。)”可知，海豚很聪明，要获得它们想要的东西时，它们会有所行动，有计划进行，这点跟人相似。故选项C“They both make plans for getting things they want(他们都为得到他们想要的东西制定计划)”符合语意。故选C项。
100．根据前文“Why do dolphins help the men? There is an advantage for the dolphins:(为什么海豚帮助人类？海豚有一个优势：)”可知，海豚帮助人类，它们也有一些好处的，故选项E“They get to eat some of the fish that escape from the net(他们可以吃一些从网中逃脱的鱼)”符合语意。故选E项。