搜索
    上传资料 赚现金
    2019届黑龙江省大庆实验中学高三得分模拟训练(二)英语试题
    立即下载
    加入资料篮
    2019届黑龙江省大庆实验中学高三得分模拟训练(二)英语试题01
    2019届黑龙江省大庆实验中学高三得分模拟训练(二)英语试题02
    2019届黑龙江省大庆实验中学高三得分模拟训练(二)英语试题03
    还剩10页未读, 继续阅读
    下载需要10学贝
    使用下载券免费下载
    加入资料篮
    立即下载

    2019届黑龙江省大庆实验中学高三得分模拟训练(二)英语试题

    展开
    2019年大庆实验中学得分训练(二)
    英 语
    命题人 张妍 王娟 校对人 王艳波
    (考试时间:120分钟 试卷满分:150分)
    注意事项:
    1. 答卷前,考生务必将自己的姓名、准考证号填写在答题卡上。
    2. 回答选择题时,选出每小题的正确答案后,用铅笔把答题卡上对应题目的答案标号涂黑。如需改动,用橡皮擦干净后,再选涂其他答案标号。回答非选择题时,将答案写在答题卡上,写在本试卷上无效。
    3. 考试结束后,将本试卷和答题卡一并交回。
    第一部分 听力(共两节,满分30分)
    第一节 (共5小题,每小题1.5分,满分7.5分)
    1. What transportation did the man take?
    A. The bus. B. The taxi. C. The subway.
    2. Why doesn’t the man wear his yellow shirt?
    A. It’s missing. B. He doesn’t like it. C. Two buttons are off it.
    3. What is Cindy’s bad behavior in class?
    A. Sending text messages.
    B. Arguing with Mr. Jackson.
    C. Talking with her classmates.
    4. What are the speakers mainly talking about?
    A. Details of the report.
    B. The data for the report.
    C. The use of the report.
    5. What will the man most probably do tomorrow?
    A. Go to the party.
    B. Spend time with Linda.
    C. Celebrate his 22nd birthday.
    第二节 (共15小题;每小题1.5分,满分22.5分)
    听下面5段对话或独白,每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
    听下面一段对话, 回答第6和第7两个小题。
    6. When will the students arrive at the museum?
    A. At about 8:00 a.m. B. At about 9:00 a.m. C. At about 10:00 a.m.
    7. What does the woman expect to do in Banford Park?
    A. Pick flowers. B. Work out. C. Have a picnic.
    听下面一段对话,回答第8和第9两个小题。
    8. What can make the woman happy?
    A. Helping people. B. Getting a good job. C. Earning much money.
    9. What does the woman want to work as?
    A. A programme hostess. B. A teacher. C. A storyteller.
    听下面一段对话,回答第10至第12三个小题。
    10. What is the relationship between the speakers?
    A. A couple. B. Co-workers. C. Classmates.
    11. What does the man ask the woman to do?
    A. Make a shopping list. B. Do some shopping. C. Clean the computer.
    12. What will the speakers buy?
    A. Cloth. B. Alcohol. C. A mirror.
    听下面一段对话,回答第13至第16四个小题。
    13. Where will the man work during the summer?
    A. In San Jose. B. In San Francisco. C. In Mountain View.
    14. What does the man plan to do?
    A. Live near the office. B. Take the train to work. C. Study further in Stanford.
    15. Who has an apartment in Paris?
    A. The woman. B. The woman’s cousin. C. The woman’s grandma.
    16. How will the woman spend the summer?
    A. Visiting museums. B. Working in France. C. Taking a cooking class.
    听下面一段独白,回答第17至第20四个小题。
    17. What do we know about the band’s music?
    A. It is intended for young people.
    B. It is easy for people to dance to.
    C. It is much noisier than a disco.
    18. How many people are there in the band?
    A. Six. B. Eight. C. Twelve.
    19. How did the speaker get to know the band?
    A. From a friend. B. From a newspaper. C. From a band member.
    20. What does the speaker do in the band?
    A. A guitar player. B. The band leader. C. A singer.
    第二部分 阅读理解(共两节,满分40分)
    第一节(共15小题;每小题2分,满分30分)
    阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。
    A
    Where Is Spring Break
    Where is Spring Break going to be? The options are endless. Do you want to get your blood pumping from thrilling travels? Look no further! These tours and destinations will keep you on your toes all week long.
    Panama: This underrated destination is a little-known secret of the most travelers! Through this tour you’ll get to hike, snorkel (浮潜) and explore all the best sights this beautiful country has to offer! Eight days tours for $ 250/ day.
    Canada: This diverse country is full of options. Explore the East of Canada and visit cities such as Montreal, Quebec or Toronto. If you’re feeling adventurous, explore the Western part of the country with a Canadian Rockies Tour. During this twelve days tour you will hike a glacier to beautiful scenery and wander through postcard-worthy villages. Tours to Canada for $ 200/ day.
    Iceland: Check off one of the seven wonders of the world with a tour of the Northern Lights and Golden Circle. Spend seven days full of adventure like hiking glaciers, snowshoeing through Thingvellir National Park, relaxing in the Geysir Hot Springs and of course experiencing the glory of the Northern Lights! Seven days tours for $ 300/ day.
    South Africa: Discover the diverse culture and wildlife that makes up South Africa. Your tour plan includes a journey along the coast known as “Rainbow Nation.” Here you will enjoy beautiful scenery, a hunting travel through Addo Elephant National Park and the wildlife in Tsitsikarnma National Park. Nine days tours for $ 230/ day.
    21. What is the similar characteristic of the travels mentioned in the text?
    A. Exciting. B. Risky. C. Educational. D. Environmental.
    22. According to the text, Panama is a destination which ______.
    A. is not as famous as the other three B. you can go to for enjoying surfing
    C. offers an option to hike in the park D. takes the most time of the four tours
    23. Which destination costs tourists the most money?
    A. Panama. B. Canada. C. Iceland. D. South Africa.
    B
    At the age of 83, I’m reading more and dusting less. I’m sitting in the yard and admiring the view without caring about the weeds in the garden. I’m spending more time with my family and friends and less time working.
    Whenever possible, life should be a pattern of experiences to savor, not to suffer. I’m trying to recognize these moments now and cherish them.
    I’m not “saving” anything; we use our good china and crystal for every special event such as losing a pound, or the first Amaryllis blossom. I wear my good clothes to the market. I’m not saving my good perfume for special parties, but wearing it for clerks in the hardware store and tellers at the bank.
    “Someday” and “one of these days” are losing their positions in my vocabulary. If it’s worth seeing or hearing or doing, I want to see and do it now.
    I’m not sure what others would have done had they known they wouldn’t be here for the tomorrow that we all take for granted. I think they would have called family members and a few close friends. They might have called a few former friends to apologize and mend fences for past quarrels. I like to think they would have gone out for a Chinese dinner or for whatever their favorite food was.
    It’s those little things left undone that would make me angry if I knew my hours were limited. Angry because I hadn’t written certain letters that I intended to write one of these days. Angry and sorry that I didn’t tell my husband and parents often enough how much I truly love them. I’m trying very hard not to put off, hold back, or save anything that would add laughter and luster to our lives. And every morning when I open my eyes, I tell myself that it is special. Every day, every minute, every breath truly is a gift.
    24. What does the underlined word “savor” in paragraph 2 probably mean?
    A. Enjoy. B. Learn. C. Share. D. Remember.
    25. Why is the author not “saving” anything?
    A. She has already saved enough. B. She wants to seize the day.
    C. She finds the chance to spend. D. She attends many special occasions.
    26. What is the author’s purpose in writing the text?
    A. To show her regret for what she missed in life.
    B. To blame people who left many things undone.
    C. To persuade people to think more of themselves.
    D. To share what she has learned from her life.
    27. The author would feel angry if ______.
    A. there were few things she could do B. she could not live long
    C. her last days were full of regret D. her efforts were in vain
    C
    Literature is an important part of a total language arts program at all grade levels because of the many benefits it offers.
    Literature provides pleasure to listeners and readers. It is a relaxing escape from daily problems, and it fills leisure moments. Making time for recreational reading and using high-quality literature help to develop enthusiastic readers and improve achievement. Developing a love of literature as a recreational activity is possibly the most important outcome of a literature program.
    Literature builds experience. Through reading, children expand their horizons through vicarious (引起共鸣的) experiences. They visit new places, gain new experiences, and meet new people. They learn about the past as well as the present and learn about a variety of cultures, including their own. They discover the common goals and similar emotions found in people of all times and places. Nory Ryan’s Song by Patricia Reilly, Giff, a hard survival story, is set in Ireland during the potato hunger of 1845, and Patricia Polacco’s The Butterfly, deals with Nazis, resistance, and Jewish persecution (迫害) during World War II.
    Literature provides a language model for those who hear and read it. Good literature exposes children to correct sentence patterns, standard story structures, and varied word usage. Children for whom English is a second language can improve their English with the interesting context, and all children benefit from new vocabulary that is woven into the stories.
    Literature develops thinking skills. Discussions of literature bring out reasoning related to sequence; cause and effect; character motivation; predictions; visualization of actions, characters, and settings; critical analysis of the story; and creative responses.
    Literature helps children deal with their problems. By finding out about the problems of others through books, children receive insights into dealing with their own problems, a process called bibliotherapy. Children might identify with Gilly, living angrily in a foster home in Katherine Paterson’s The Great Gilly Hopkins, or with Mary Alice, a city girl forced to live with her grandma in a “hick town” in Richard Peck’s A Year Down Yonder.
    28. What is likely to be the most significant consequence of a literature program?
    A. The habit of reading for pleasure. B. The lessons learned from works.
    C. The achievements of language skills. D. The ways of thinking developed by reading.
    29. Why are Nory Ryan’s Song and The Butterfly mentioned in paragraph 3?
    A. To introduce two great masterpieces..
    B. To expand children's horizons in literature.
    C. To prove literature includes a variety of cultures.
    D. To give examples of books that provide such experiences.
    30. From the last paragraph we know that literature can be_______.
    A. educational B. practical C. changeable D. reliable
    31. What could be the best title of the text?
    A. Power of Books B. Ways of Reading
    C. Source of Human Progress D. Benefits of Literature
    D
    Since the sex of a sea turtle is determined by the heat of sand hatching the eggs, scientists had suspected they might see slightly more females. Climate change, after all, has driven sea temperatures higher, which, in these creatures, favors female children. They found female sea turtles from Raine Island, the Pacific Ocean’s largest and most important green sea turtle living area, now outnumber males by at least 116 to 1. “This is extreme,” says turtle scientist Camryn Allen.
    Biologist Michael Jensen wanted to know if climate change had already changed turtles’ sexes. By using genetic tests, he’d figured out that he could follow turtles of all ages. Still, his research data would lack an important detail: sex. Only after a turtle matures is it possible to tell its sex from the outside— mature males have slightly longer tails. By then turtles can be decades old, so scientists often use laparoscopy (腹腔镜检查), sending a thin tube into each animal, but that’s not so practical if you’re hoping to examine hundreds of creatures. Fortunately, at a turtle conference, he met Allen, and all she needed was a little blood.
    They compared their results with temperature data for nesting beaches. What worries them is that Raine Island has been producing almost female turtles for at least 20 years. This is no small thing. More than 200,000 turtles come to nest there. During high season, 18,000 turtles may settle in at once. “But what happens in 20 years when there are no more males coming up as adults? Are there enough to maintain the population?” says Allen. They also found cooler beaches in the south are still producing males, but that in the north, it’s almost entirely females hatching. These findings clearly point to the fact that climate change is changing many aspects of wildlife biology.
    But how widespread is this phenomenon — and what is the consequence?
    32. How might the scientists feel if there were slightly more female turtles?
    A. It’s normal. B. It’s unique. C. It’s extreme. D. It’s doubtful.
    33. What is a scientist’s conventional way to identify a turtle’s sex?
    A. Testing its blood. B. Doing genetic tests.
    C. Using laparoscopy. D. Watching its tail.
    34. Why do the findings worry Jensen and Allen?
    A. Too many females gather near Raine Island. B. Sea turtles may end up dying out.
    C. Turtle populations are in decline. D. Female turtles cause temperatures to rise.
    35. What does the last paragraph imply?
    A. People should stop the phenomenon.
    B. People have to test the consequence.
    C. Climate change has changed sea turtles’ sexes.
    D. More work needs doing about the phenomenon.
    第二节 (共 5 小题;每小题 2 分,满分 10 分)
    根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
    In all our lives we must make choices. You make choices from the time you get out of bed in the morning until you go to sleep at night. What time to get up? What to wear? What to eat? You also make more significant choices when you graduate from high school.   36     College? Technical training?
    No matter the size of the decision, the common thread in all of them is that they involve an opportunity cost. Opportunity cost is your next best alternative — your second choice. For example, it’s a Saturday night, and you are trying to decide between going to the movies, hanging out at a friend’s house or going to the football game.   37    What is your second choice? If it is the football game, then that is your opportunity cost.
    Opportunity cost is important. When you make a certain choice, it forces you to think more critically about all of the abandoned choices. By recognizing opportunity cost, you can decide whether your decision is worth it.
    38    As a high school senior, you face several options, including going to college, going to technical school, or going to the work force. If you choose college, the opportunity cost is losing what could have been purchased or saved with the money spent on tuition (学费), housing, books, etc, for four years.   39  You would also lose four years’ worth of income and experience that you could have earned if you had gone straight to work.
    However, it is still the case that college graduates earn more than high school graduates do. And the unemployment rate among college graduates is less than that of high school graduates.     40    But, like all decisions, it is one that should be arrived at only after looking at the costs-including the opportunity cost-and considering the follow-up question: is it worth it?
    A. Will you go straight to work?
    B. What causes opportunity cost?
    C. But that’s not the end of the costs.
    D. Suppose you decide to go to the movies.
    E. If you give up college, what do you lose?
    F. A perfect example is the decision to go to college.
    G. For many students, going on to college is a wise decision.
    第三部分 语言知识运用 (共两节,满分 45分)
    第一节(共 20 小题;每小题 1.5 分,满分 30 分)
    阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。
    Greg Johnson went to university with the plan — get close to the experienced cornerbacks (角卫). He 41 to learn their expectations for young cornerbacks like himself, study their mindset and gain 42 for doing well in the position. Along the way, Johnson 43 the players he competed with became his friends.
    One of those cornerbacks was Isaiah Langley. The pair 44 quickly in Johnson’s first weeks on campus. Now, the two friends are also competitors. Only one will 45 for the football team.
    It’s easy to see that Langley has 46 himself. Langley has started in four of the 37 games he’s 47 . It’s an on-the-field achievement that Johnson has not 48 . Johnson only appeared in four games 49 shoulder injury. Langley is 50 , but Johnson is hungry. Excited by finally being healthy, Johnson has looked over the playbook and 51 grown stronger through the team’s weightlifting program, making the contest 52 . Johnson hasn’t let the 53 affect his friendship with Langley, and he has tried to keep the competition between starter and backup from hurting his focus. “I’ve just got to work hard and show the 54 that I’m ready,” Johnson said.
    Their Coach Helton has 55 a difference in both cornerbacks. Johnson was 56 talented, and he now has the knowledge and confidence to back it up. But Langley’s expertise has 57 too. The harder they have battled to start, the more difficult it has become to name a 58 .
    “I’ve loved how those two have competed,” Helton said. “I think they’ve made each other 59 . So I can see them both playing in the opening game. It’s just a matter of who will be the first to 60 that chance.”
    41. A. aimed B. failed C. happened D. waited
    42. A. money B. time C. advice D. weight
    43. A. predicted B. found C. promised D. forgot
    44. A. set off B. turned up C. dropped off D. got along
    45. A. cheer B. speak C. start D. drive
    46. A. enjoyed B. proved C. defended D. reminded
    47. A. mentioned B. watched C. played D. covered
    48. A. accomplished B. demanded C. judged D. witnessed
    49. A. regardless of B. except for C. as for D. because of
    50. A. worried B. experienced C. funny D. shy
    51. A. hardly B. instantly C. gradually D. strangely
    52. A. over B. open C. late D. close
    53. A. debate B. competition C. information D. distance
    54. A. coaches B. friends C. reporters D. relatives
    55. A. noticed B. remembered C. made D. required
    56. A. seldom B. ever C. never D. always
    57. A. shone B. fallen C. changed D. ended
    58. A. match B. team C. brand D. winner
    59. A. safer B. better C. quieter D. richer
    60. A. want B. offer C. get D. reduce
    第二节(共10小题;每小题1.5分,满分15分)
    阅读下面短文,在空白处填入 1个适当的单词或括号内单词的正确形式。
    Developed by the Chinese Internet giant Tencent in 2011, WeChat lets people message each other via one-on-one texts, audio or video calls. Users can also form groups of as many as 500 people on WeChat
    61 (discuss) the issues of the day.
    While Facebook users constantly see ads in their New Feeds, WeChat users only see one or two ads a day in their Moment Feeds. That’s 62 WeChat isn’t dependent on advertising for making money. It has a mobile payment system that has been 63 (wide) adopted in China, 64 allows people to shop, play games, pay their bills and order meal deliveries within the app. WeChat, which has 1.1 billion monthly active users, shows that other models —particularly those based 65 payments and commerce — can support massive digital business.
    WeChat, of course, has 66 own imperfection. But WeChat builds more ways for people to interact on top of messaging, 67 (include) calls, video chats, groups, etc. On WeChat, those 68
    (serve) are supported by its mobile payment system WeChat pay. People also use WeChat pay to transfer money and to buy 69 (person) finance products. More than100 million customers 70 (purchase) WeChat’s finance products in the past eight years.
    第四部分 写作 (共两节,满分 35分)
    第一节 短文改错(共 10 小题;每小题 1 分,满分 10 分)
    假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
    增加:在缺词处加一个漏字符号(),并在其下面写出该加的词。
    删除:把多余的词用斜线()划掉。
    修改:在错的词下划一横线,并在该词下面写出修改后的词。
    注意: 1. 每处错误及其修改均仅限一词;
    2. 只允许修改10处,多者(从第11处起)不计分。
    Dear Mr. Headmaster,
    I’m LiHua, a student from Class 1, Senior 3, am writing to draw your attention to some improper behavior among our students-littering.
    First, it made the school dirty and does harm to the image of the school. I always feel ashamed whenever I see this. Beside, it is clearly not appropriate for a student to litter. Therefore, I suggest the school sets up specific rules against so bad manners. In addition, the school had better place more dustbin around. At the same time, students should be encouraging to develop good habits and behave themselves. I am convinced that, with the joint efforts of both teachers or students, the school will become more enjoyable place in the near future.
    Yours,
    LiHua

    第二节 书面表达(满分 25 分)
    假设你是红星中学高三学生李华。你的英国笔友Jim在给你的邮件中提到他很想了解你的职业规划,请你给Jim回信,内容包括:
    1. 你希望从事的职业;
    2. 你选择该职业的原因;
    3. 你打算为之做何准备。
    注意:1. 词数100左右;
    2. 开头和结尾已给出,不计入总词数。
    Dear Jim,











    Yours,
    Li Hua


    2019年大庆实验中学得分训练(二)
    英语参考答案
    听力理解:
    1-5 CCABB 6-10 BCABA 11-15 AACAC 16-20 ABCAC
    阅读理解:
    21-23AAB 24-27 ABDC 28-31 ADBD 32-35 ACBD 36-40 ADFCG
    完形填空:
    41-45 ACBDC 46-50 BCADB 51-55 CDBAA 56-60 DADBC
    语法填空:
    61. to discuss 62. because 63. widely 64. which 65. on
    66. its 67. including 68. services 69. personal 70.have purchased
    短文改错:
    71. ... am writing to... 去掉am
    72. ... among our students... our→us
    73. ... it made our school ... made→makes
    74. …Beside,... Beside→Besides
    75. … the school sets up… sets→set
    76. ... against so behavior... so→such
    77. ... place more dustbin... dustbin→dustbins
    78. ... be encouraging to... encouraging→encouraged
    79. ... both teachers or students... or→and
    80. ... will become more... become后加a
    书面表达:(参考)
    Dear Jim,
    How is everything going? I am glad to receive your e-mail, in which you asked me about my career plan for the future. Now I am writing to share it with you in details.
    I made up my mind to be a journalist for the following two reasons. First, it is a job that can get me exposed to new things every day and thus keep me energetic and passionate all the time. Second, working as a journalist can help realize my childhood dream of being a hero by fighting against evil and spreading justice.To achieve this goal, I work hard now and plan to apply for the Communication University of China.
    That is all about my career plan. Looking forward to hearing yours if you have got one.
    Yours,
    Li Hua






    免费资料下载额度不足,请先充值

    每充值一元即可获得5份免费资料下载额度

    今日免费资料下载份数已用完,请明天再来。

    充值学贝或者加入云校通,全网资料任意下。

    提示

    您所在的“深圳市第一中学”云校通为试用账号,试用账号每位老师每日最多可下载 10 份资料 (今日还可下载 0 份),请取消部分资料后重试或选择从个人账户扣费下载。

    您所在的“深深圳市第一中学”云校通为试用账号,试用账号每位老师每日最多可下载10份资料,您的当日额度已用完,请明天再来,或选择从个人账户扣费下载。

    您所在的“深圳市第一中学”云校通余额已不足,请提醒校管理员续费或选择从个人账户扣费下载。

    重新选择
    明天再来
    个人账户下载
    下载确认
    您当前为教习网VIP用户,下载已享8.5折优惠
    您当前为云校通用户,下载免费
    下载需要:
    本次下载:免费
    账户余额:0 学贝
    首次下载后60天内可免费重复下载
    立即下载
    即将下载:0份资料
    • 充值学贝下载 90%的用户选择 本单免费
    • 扫码直接下载
    选择教习网的 4 个理由
    • 更专业

      地区版本全覆盖, 同步最新教材, 公开课⾸选;1200+名校合作, 5600+⼀线名师供稿

    • 更丰富

      涵盖课件/教案/试卷/素材等各种教学资源;500万+优选资源 ⽇更新5000+

    • 更便捷

      课件/教案/试卷配套, 打包下载;手机/电脑随时随地浏览;⽆⽔印, 下载即可⽤

    • 真低价

      超⾼性价⽐, 让优质资源普惠更多师⽣

    开票申请 联系客服
    本次下载需要:0学贝 0学贝 账户剩余:0学贝
    本次下载需要:0学贝 原价:0学贝 账户剩余:0学贝
    了解VIP特权
    您当前为VIP用户,已享全站下载85折优惠,充值学贝可获10%赠送

        扫码支付后直接下载

        0元

        扫码支付后直接下载

        使用学贝下载资料比扫码直接下载优惠50%
        充值学贝下载,本次下载免费
        了解VIP特权
        • 微信
        • 支付宝

        微信扫码支付

        支付宝扫码支付(支持花呗)

        到账0学贝
        • 微信
        • 支付宝

        微信扫码支付

        支付宝扫码支付 (支持花呗)

          下载成功

          Ctrl + Shift + J 查看文件保存位置

          若下载不成功,可重新下载,或查看 资料下载帮助

          本资源来自成套资源

          更多精品资料

          正在打包资料,请稍候…

          预计需要约10秒钟,请勿关闭页面

          服务器繁忙,打包失败

          请联系右侧的在线客服解决

          单次下载文件已超2GB,请分批下载

          请单份下载或分批下载

          支付后60天内可免费重复下载

          我知道了
          正在提交订单

          欢迎来到教习网

          • 900万优选资源,让备课更轻松
          • 600万优选试题,支持自由组卷
          • 高质量可编辑,日均更新2000+
          • 百万教师选择,专业更值得信赖
          微信扫码注册
          qrcode
          二维码已过期
          刷新

          微信扫码,快速注册

          还可免费领教师专享福利「樊登读书VIP」

          手机号注册
          手机号码

          手机号格式错误

          手机验证码 获取验证码

          手机验证码已经成功发送,5分钟内有效

          设置密码

          6-20个字符,数字、字母或符号

          注册即视为同意教习网「注册协议」「隐私条款」
          QQ注册
          手机号注册
          微信注册

          注册成功

          下载确认

          下载需要:0 张下载券

          账户可用:0 张下载券

          立即下载

          如何免费获得下载券?

          加入教习网教师福利群,群内会不定期免费赠送下载券及各种教学资源, 立即入群

          返回
          顶部