河北武强中学2023-2024学年高一下学期期中考试英语试卷(含答案)

这是一份河北武强中学2023-2024学年高一下学期期中考试英语试卷(含答案)，共16页。试卷主要包含了阅读理解，七选五，完形填空，语法填空，翻译题，书面表达等内容，欢迎下载使用。


一、阅读理解
Frm learning abut prtecting wild animals and natural habitats t reading abut the effects f recycling, bks are perfect fr shwing peple hw t get invlved. Here are fur f such bks.
Tall Trees
Describing the wildlife that lives in Nrthern Califrnia’s redwd frests, it turns stry time int a cunting lessn as readers cunt all the creatures in the frests. Readers will als lve remembering Tny Frederick’s playful petry abut the animals f the frest.
Save the Bees
Bethany Stahl has a whle series f “Save the...” bks, and they all have great lessns fr readers. The explanatins are fun and perfect fr animal lvers wh want t learn hw t make a difference. On her website, she even has links t free bks, which are great resurces fr parents r teachers.
My Friend Earth
The message f this bk, written by Patricia MacLachlan, is beautiful and simple, encuraging kids t learn abut Earth and all that it des. It has a cute die-cut (模切) design, which is fun fr little hands t explre, althugh thse under 4 might need sme help. It cvers a wide range f tpics and will help kids gain an appreciatin fr everything frm rain and wind t bears and birds.
Thank Yu, Earth
The authr f this bk, April Pulley Sayre, has written many award-winning bks, and this ne is truly special. It was written in a letter frmat (格式), thanking Earth fr s many great natural mments. Yu’ll find beautiful pictures in this bk.
1．Whse bk includes pems abut wildlife?
A. April Pulley Sayre’s.B. Bethany Stahl’s.
C. Patricia MacLachlan’s.D. Tny Frederick’s.
2．Which bk can prvide children with a hands-n experience?
A. Tall Trees.B. Save the Bees.
C. My Friend Earth.D. Thank Yu, Earth.
3．What is special abut the last bk?
A. It has a special theme.B. It is in the frm f a letter.
C. It is based n real events.D. It targets at teenagers.
The first day f schl is a special milestne fr any student, but fr ne family in Wiscnsin, it’s extra special. Tw sisters Mia and Samantha, their mm Amy and grandmther Christy attended Carthage Cllege tgether this fall.
Amy said, “I’m really prud t be watching my daughters grw up and be mre mature and have new experiences, and very happy t see my mm achieve smething that she’s always wanting t d.”
Mia shared that she always felt her tw lder rle mdels wuld return t schl smeday. T 19-year-ld Samantha, her mm and grandmther’s entry t university was rather a surprise. “It was clear that Mia and I were admitted. And then all f a sudden, they were admitted t,” Samantha remembered. “It was really surprising. And I didn’t expect it.”
Amy, a mther f five children, has wrked at Carthage Cllege fr ver tw decades and wanted t be enrlled ne day. Calling herself “Carthage’s biggest fan”, she said she felt like she nw had the time t pursue higher studies.
As fr 71-year-ld Christy, she retired three years ag but is still eager t learn. In fact, she still cntinues t supprt and vlunteer at lcal nnprfits. Christy said she was als inspired by her sn Jshua, wh is pursuing his secnd master’s degree. She has decided t g frward with a master’s degree in business, design and innvatin alngside her daughter.
The wmen are inspiratinal t anyne wh desn’t want their age t blck their dreams. Amy advised everyne t g after what they want because life is t shrt. “Put that dubt aside and just g fr it,” she said. Christy added, “Never hesitate t fllw yur heart. In my life, it has led me t my greatest pprtunities and has als built my greatest strengths. If I always stayed in my cmfrt zne, I wuldn’t be where I am tday.”
4．Why was the first day f schl very special t the family in Wiscnsin?
A. All the family members went t the same cllege.
B. Different generatins became schlmates.
C. Twin sisters went t cllege with their father.
D. Carthage Cllege Amy and Christy were admitted t is very famus.
5．Hw did Mia feel abut her mther and grandmther’s attending cllege?
A. Calm. B. Wrried. C. Mved.D. Surprised.
6．What can we knw abut Christy frm paragraph 5?
A. She retired at the age f sixty.
B. She has five grandchildren in all.
C. Her majrs are the same as Amy’s.
D. Her sn graduated frm the same cllege.
7．What message des the authr want t cnvey t readers?
A. Fllw yur heart and g after yur dream.
B. Many hands make light wrk.
C. Rme was nt built in a day.
D. There is n ryal rad t learning.
In a wrld-recrd effrt t help save a valuable sea creature, Australian scientists have released(放生) hundreds f baby seahrses int the wild. The tiny seahrses are endangered, and the scientists hpe the new seahrses will help their numbers grw.
Seahrses get their name because they lk a bit like hrses. They aren’t great swimmers, even thugh they’re fish. They ften use their tails t hld nt smething in the water. They mstly live in warm, shallw waters arund the wrld. They are ften fund in cral reefs, in beds f seagrass, and areas where rivers empty int the sea. Seahrses frm an imprtant part f the cean’s fd chain. They eat tiny sea creatures and are eaten by bigger sea animals.
Many kinds f seahrses are ften threatened by the human actins. Smetimes they’re caught and sld as pets. They are als caught by accident when peple are trying t catch ther fish.
T begin the prject, scientists cllected three pregnant seahrses in January. Thse seahrses were brught back t the aquarium (水族馆) in Sydney. After the babies were brn, the scientists kept them there fr five mnths, feeding the baby seahrses shrimps (小虾) t help them grw strng. Scientist Mitchell Brennan says, “They dn’t have a stmach, s they have t eat cnstantly.”
Abut a mnth befre the yung seahrses were released, the scientists created eight underwater “htels” fr them. The htels lk like cages, prviding a safe place fr the seahrses t develp. Putting the htels int the sea early allwed the cages t be cvered with small sea life that can help prvide fd fr the seahrses.
This is the fifth time the scientists have released seahrses int the area, and this time was a recrd. Arund 380 seahrses were released. The researchers put tiny tags (标记) under the skin f many f the seahrses t help track them in the future.
8．What can be learned abut seahrses frm paragraph 2?
A. They lk exactly like hrses. B. They have a gift fr swimming.
C. They mstly live in the deep sea. D. They feed n small sea creatures.
9．What des paragraph 3 mainly talk abut?
A. The types f the seahrses. B. Living cnditins the seahrses need.
C. Areas the seahrses live in. D. Dangers the seahrses face.
10．Why are the eight “htels” put int the sea early?
A. T differ the prject frm the frmer nes.
B. T avid danger the seahrses may face.
C. T ffer fd t the seahrses.
D. T help track the seahrses in the future.
11．What can be the best title fr the text?
A. A New Study n Endangered Seahrses
B. Underwater “Htels” fr Baby Seahrses
C. A Recrd Number f Baby Seahrses Were Released
D. New Methds f Finding Endangered Seahrses
Scial media allw teenagers t create nline identities, cmmunicate with thers and build scial netwrks. These netwrks can prvide teenagers with valuable supprt. Teenagers als use scial media fr entertainment and self-expressin. And the platfrms can expse teenagers t current events, allw them t cmmunicate acrss gegraphic barriers and teach them abut different kinds f subjects, including healthy behavirs. Hwever, scial media use can als negatively affect teenagers, distracting them, influencing their sleep, and expsing them t bullying (恐吓), rumr (谣言) spreading, untrue views f ther peple’s lives and peer pressure.
There are steps yu can take t encurage respnsible use f scial media and limit sme f its negative effects.
Set reasnable limits. Talk t yur teenager abut hw t avid letting scial media affect his r her activities, sleep, meals r hmewrk. Encurage a bedtime rutine that avids electrnic media use, and keep cellphnes and iPads ut f teenagers’ bedrms. Set an example by fllwing these rules yurself.
Mnitr yur teenager’s accunts. Let yur teenager knw that yu’ll be regularly checking his r her scial media accunts. Yu might aim t d s nce a week r mre. And make sure yu fllw thrugh.
Explain what’s nt OK. Discurage yur teenager frm gssiping, spreading rumrs, bullying r damaging smene’s reputatin—nline r therwise. Talk t yur teenager abut what is apprpriate and safe t share n scial media.
Encurage face-t-face cntact with friends. This is particularly imprtant fr teenagers wh are vulnerable t scial anxiety disrder.
Talk abut scial media. Talk abut yur wn scial media habits. Ask yur teenager hw he r she is using scial media and hw it makes him r her feel. Remind yur teenager that scial media is full f unrealistic images.
If yu think yur teenager is experiencing signs r symptms f anxiety r depressin related t scial media use, talk t yur child’s health care prvider immediately.
12．Hw des the authr mainly develp the first paragraph?
A. By prviding reasns. B. By making cmparisn.
C. By fllwing the rder f imprtance.D. By raising questins.
13．What’s a better way t avid being affected by cellphnes?
A. Pwering them ff. B. Putting them in the schlbag.
C. Keeping them ut f bedrm. D. Listening t them instead f watching.
14．What des the underlined wrd “vulnerable” in paragraph 6 prbably mean?
A. Warm-hearted.B. Easily hurt.C. Deeply mved.D. Hard-wrking.
15．Wh is the text written fr?
A. Teenagers. B. Officials.C. Teachers.D. Parents.
二、七选五
16．It can be a challenge t learn a new language like English. ①_____Here are sme tips t help yu becme a better English learners.
Studying every day cmes first. Learning any new language is a time-cnsuming prcess, mre than 300 hurs accrding t sme linguists (语言学家). Rather than memrize passively fr a few hurs r review nce r twice a week, mst experts say shrt, regular study sessins (一段时间) are mre effective. ②_____
Keep things fresh. Instead f fcusing n ne single task fr the entire study sessin, try mixing things up. Study a little grammar, then d a shrt listening exercise, and then perhaps read an article n the same tpic. Dn’t d t much, and 20 minutes n three different exercises is plenty.③_____
④_____Talking with English natives, watching English mvies r listening t English music whenever yu have a chance can als help yu uncnsciusly d better in prnunciatin, speech patterns as well as listening.
Writing exercises are a great way t practice. Take 30 minutes at the end f the class r study t write dwn what happened during yur day. ⑤_____ By making a habit f writing, yu will find yur writing skills imprve ver time.
A. Speak, watch and listen.
B. It is true that yu are gifted in writing.
C. It is nt easy t learning a new language well.
D. But with right learning methds, yu can get ver it.
E. It desn’t matter whether yu use a cmputer r pen and paper.
F. As little as 30 minutes a day can imprve yur English skills ver time.
G. The variety will keep yur attentin fcused and make studying mre fun.
三、完形填空（15空）
When Crystal was riding a bike t the lcal Wildlife Center last December, she was scheduled t g bird-watching. Just a mile int her walk, she saw a female 1 near the water’s edge. Crystal had wrked at a wild bird rehabilitatin (康复) center and 2 that swans (天鹅) can be aggressive(有攻击性的). But as she apprached this ne, it didn’t 3 . She was certain that the bird needed 4 attentin. Crystal put her jacket ver the bird’s head t keep it calm, 5 picked it up and held it in her arms. And then a thught 6 her: What shuld I d nw?
Her best 7 was the rehab center, but that was n the ther side f twn. Hw was she ging t transprt a 17-pund swan n her 8 all that way. Luckily, sme 9 driving by ffered her, her bike and the swan a(n) 10 t the rehab center.
Staff members at the rehab center 11 that the swan might have lead (铅) pisning. They gt the swan back up n her feet. 12 , the swan had a bacterial infectin. Tw mnths after Crystal came t her 13 , she passed away.
It’s a(n) 14 ending, but the stry shws just hw far peple are willing t g t 15 animals.
17．A. bird-watcherB. swanC. passer-byD. duck
18．A. claimedB. guessedC. knewD. admitted
19．A. cntinueB. mveC. leaveD. wait
20．A. medicalB. cnstantC. publicD. nrmal
21．A. quicklyB. bravelyC. carefullyD. prudly
22．A. stppedB. struckC. passedD. reminded
23．A. resultB. supprtC. slutinD. wish
24．A. bikeB. seatC. feetD. back
25．A. dctrsB. wrkersC. friendsD. strangers
26．A. accessB. callC. liftD. invitatin
27．A. assumedB. determinedC. deniedD. examined
28．A. SadlyB. GraduallyC. AccidentallyD. Finally
29．A. helpB. centerC. rescueD. way
30．A. unexpectedB. disappintingC. gdD. natural
31．A. raiseB. saveC. respectD. change
四、语法填空
32．We’d like t hld ______ party t celebrate Mm’s birthday.
33．Tm was late fr class again, ______ made his teacher angry.
34．Thanks ______ Mrs. Wang’s help, I have made prgress in studying English.
35．Unfrtunately his father died, ______ the family even wrse ff. (leave)
36．Drunk ______ put themselves and thers in danger. (driver)
37．The by ______ brke the windw is called Tm.
38．I am ______ srry fr what I had dne. (real)
39．Tw peple gt ______ in the car accident.(injure)
40．______ mney n himself means very little t Yuan Lngping. (spend)
41．I find ______ difficult fr me t lse weight.
五、翻译题
42．Having finished the letter, he went t pst it.
___________________________________
43．Walking in the street, I met an ld friend f mine.
___________________________________
44．The new Peple’s Republic f China saw Dr Lin Qiazhi playing a key rle.
___________________________________
45．N ne is allwed t speak alud in the reading rm.
___________________________________
46．The by playing ftball n the playgrund is my yunger brther.
___________________________________
六、书面表达
47．假设你叫李华，参加了学校的英语角活动。你被要求向其他同学介绍自己的个人情况。内容包括：
1.本人年龄,性别和家庭成员及情况；
2.个人兴趣爱好；
3.想要和大家成为好朋友；
注意：
1.词数80左右（开头已给出，不计入总词数）；
2.可适当增加细节，以使行文连贯。
参考词汇: hbbies(爱好),
be fnd f(ding) sth (喜欢做某事)
be interested in(对……感兴趣),
be gd at ding sth (擅长做某事),
make gd friends with sb.(和某人交朋友).
I like sth.very much.(我非常喜欢……)
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
1．答案：D
解析：细节理解题。根据 Tall Trees 一节中“Readers will als lve remembering Tny Frederick’s playful petry abut the animals f the frest.”可知，Tny Frederick的书中有关于野生动物的诗。
2．答案：C
解析：细节理解题。根据 My Friend Earth 一节中“It has a cute die-cut (模切) design, which is fun fr little hands t explre, althugh thse under 4 might need sme help.”可知， My Friend Earth一书可给孩子们提供动手体验。
3．答案：B
解析：细节理解题, 根据 Thank Yu, Earth一节中“…and this ne is truly special. It was written in a letter frmat (格式)…”可知，最后一本书的特色是使用了书信格式。
4．答案：B
解析：细节理解题。根据第一段“The first day f schl is a special milestne fr any student, but fr ne family in Wiscnsin, it's extra special. Tw sisters Mia and Samantha, their mm Amy and grandmther Christy attended Carthage Cllege tgether this fall.”(开学第一天对任何学生来说都是一个特殊的里程碑，但对威斯康星州的一个家庭来说，这更是 特别的一天。两姐妹米娅和萨曼莎，她们的妈妈艾 米和祖母克里斯蒂今年秋天一起上了迦太基学院。)可知，开学第一天对威斯康辛州的这个家庭 来说很特别是因为不同世代的人成为了大学校友。 故选B项。
5．答案：A
解析：推理判断题。根据第三段中“Mia shared that she always felt her tw lder rle mdels wuld return t schl smeday.”(米娅说，她一直觉得她 的两个年长的榜样总有一天会回到学校。)可推 知，米娅对她母亲和祖母上大学这一事情感觉很平 静。故选A项。
6．答案：C
解析：细节理解题。根据第五段中“She has decided t g frward with a master's degree in business, design and innvatin alngside her daughter.”(她决定和女儿一起攻读商业、设计和创新硕士学位。)可知，从第5段我们可以知道克里斯蒂她的专业和艾米的一样。故选C项。
7．答案：A
解析：推理判断题。根据文章大意以及最后一段中“The wmen are inspiratinal t anyne wh desn't want their age t blck their dreams.”(对于那些不希望自己的年龄阻碍自己梦想的人来说，这些女性是 鼓舞人心的。)可知，本文通过讲述一家三代一起上同一所大学的励志故事，告诉我们一个道理:我们要排除万难去追寻自己内心的梦想。故选A项。
8．答案：D
解析：细节理解题。根据第二段中"They eat tiny sea creatures and are eaten by bigger sea animals. "可知， 海马以海洋中的小动物为食，
9．答案：D
解析：段落大意题。本段主要介绍了海马面临的危险。
10．答案：C
解析：细节理解题。根据第五段中"Putting the htels int the sea early allwed the cages t he cvered with small sea life that can help prvide fd fr the seahrses."可知,提前将笼子投人大海,以便小型海洋生 物可以进人笼中,为海马提供食物。
11．答案：C
解析：标题判断题。根据全文内容特别是第一段中"In a wrld-recrd effrt t help save a valuable sea creature, Australian scientists have released hundreds f baby seahrses int the wild."可知,澳大利亚科 学家将数百只小海马释放到野外,拯救了海洋生物的同时创造了世界纪录,因此 A Recrd Number f Baby Seahrses Were Released适合作为标题。
12．答案：B
解析：推理判断题。本段主要通过对比的方法,介绍了社交媒体的利与弊。
13．答案：C
解析：细节理解题。根据第三段中“and keep cellphnes and iPads ut f teenagers’ bedrms”可知,可将手机 放在青少年的卧室之外。
14．答案：B
解析：词义猜测题。根据画线词上下文可知,这对易患社交焦虑症的青少年来说尤其重要,因此画线词与 easily hurt同义,意为“易受伤害的”。
15．答案：D
解析：推理判断题。根据文章中多次提到的“yur teenager”可知，本文是写给家长的。
16．答案：DFGAE
解析：①根据上文"It can be a challenge t learn a new language like English.(学习像英语这样的新语言 可能是一个挑战。) "，及下文"Here are sme tips t help yu becme a better English learners.(这里有一些建议可以帮助你成为一个更好的英语学习者。)", 设空处应该是一个承上启下的句子，D项"But with right leaning methds, yu can get ver it. (但是用正确的学习方法，你可以克服它。) "，句中的it代指上文的challenge,下文中的sme tips呼应D项的right learning methds,上下文衔接连贯，故选D项。
②根据本段的中心句"Studying every day cmes first.(每天学习是第一位的。) "及空格上文"Rather than memrize passively fr a few hurs r review nce r twice a week, mst experts say shrt, regular study sessins are mre effective.(大多数专家 表示，比起被动地记忆几个小时或每周复习一两次，短时间的、有规律的学习更有效。) "，设空处应就上文的shrt, regular study sessins展开，F项"As little as 30 minutes a day can imprve yur English skills ver time.(每天只要30分钟就可以提高你的英语水平。)"F项顺接了上文，上下文衔接连贯，故选 F项。
③根据本段的中心句"Keep things fresh.(保持学习内容的新鲜感。) "，上文"Dn't d t much, and 20 minutes n three different exercises is plenty. (不要做太多，20分钟做三种不同的练习就足够了。) "可知，不要长时间的只关注一个任务，可以采用多样化的练习方式，以保持学习的新鲜感，G项"The variety will keep yur attentin fcused and make studying mre fun.(练习的不同种类将会使你的注意力集中，使你的学习更快乐。)",G项对上文的做法作了解释，说明这么做的好处。上下文衔接连 贯，故选G项。
④该空是本段的中心句。根据后文"Talking with English natives, watching English mvies r listening t English music whenever yu have a chance can als help yu uncnsciusly d better in prnunciatin, speech patterns as well as listening.(只要有机会，与英语母语者交谈、看英语电影或听英语音乐也能帮助你在不知不觉中提高发音、语音模式和听力。) "，本段围绕Talking、watching、listening给出学习英语的建议，A项"Speak, watch and listen."与下文语意一致。故选A项。
⑤根据本段的中心句"Writing exercises are a great way t practice. (写作练习是一种很好的练习方式。)"及上文"Take 30 minutes at the end f the class r study t write dwn what happened during yur day. (在课程或学习结束时花30分钟写下你一天所发生的事情) "，这里介绍了通过写的方式练习英语，E项"It desn’t matter whether yu use a cmputer r pen and paper.(用电脑或是纸笔都无所谓。)"只要用英语记录每天的事情，电脑也好，纸笔也好，只要动笔就会有收获，下文"By making a habit f writing, yu will find yur writing skills imprve ver time.(通过养 成写作的习惯，你会发现你的写作技巧随着时间的推移而提高。) "，上下文衔接连贯，语意一致，故选E项。
17．答案：B
解析：考查名词及语境理解。A.bird-watcher鸟类观 察者;B.swan天鹅;C.passer-by过路人;D.duck 鸭子。句意:走了一英里后，她在水边看到了一只雌天鹅。根据下文" swans can be aggressive"可知，她知道天鹅是有攻击性的，由此可知，她 在水边看到了一只雌天鹅。故选B。
18．答案：C
解析：考查动词及语境理解。A.claimed声称;B.gu essed猜测; C.knew知道;D.admitted承认。句意 :Crystal曾在一家野生鸟类康复中心工作，她知道 天鹅可能具有攻击性。根据句中"Crystal had wrked at a wild bird rehab(康复)center"可知，她曾 在一家野生鸟类康复中心工作，由此可知，她对野 生鸟类有一些了解，知道天鹅可能具有攻击性。故 选C。
19．答案：B
解析：考查动词及语境理解。A.cntinue持续;B.m ve移动;C.leave离开;D.wait等待。句意:但这 次当她靠近时，它没有移动。上文swans can be aggressive提到天鹅可能具有攻击性，再根据句中转折连词"But"可知，本以为天鹅可能具有攻击性，但 这次当她靠近时，天鹅却没有移动。故选B。
20．答案：A
解析：考查形容词及语境理解。A.medical医疗的; B.cnstant不断的;C.public公众的;D.nrmal正 常的。句意:她确信这只鸟需要医疗护理。根据下文"Crystal put her jacket ver the bird's head t keep it calm"和"the swan might have lead (铅)pisning"可知，她把夹克放在鸟的头上，让它保持冷静，并且下文提到这只天鹅是铅中毒，由此可知 ，她确信这只鸟需要医疗护理。故选A。
21．答案：C
解析：考查副词及语境理解。A.quickly迅速地;B.b ravely勇敢地;C.carefully小心地;D.prudly骄傲地。句意:Crystal把夹克套在鸟的头上，让它保持 冷静，小心地把它捡起来，抱在怀里。根据下文the swan might have lead (铅) pisning可知，这只天鹅可能是铅中毒，需要医疗护理，健康状况不 好，由此可知，她是小心地把它捡起来，怕弄伤它 。故选C。
22．答案：B
解析：考查动词及语境理解。A.stpped停止;B.struck突然想到;C.passed通过;D.reminded提醒。 句意:然后她突然想到:我现在该做什么?根据句中"What shuld I d nw?"可知，"我现在该做什么?"是她突然想到的问题。故选B。
23．答案：C
解析：考查名词及语境理解。A.result结果;B.supprt支持;C.slutin解决办法;D.wish愿望。句意 :她最好的解决办法是去康复中心，但那是在镇的 另一边。根据上文She was certain that the bird needed _____ attentin可知，天鹅的健康状况不好， 由此可知，去康复中心是这种情况下最好的解决办法。故选C。
24．答案：A
解析：考查名词及语境理解。A.bike自行车;B.seat 座位;C.feet脚;D.back背部。句意:她怎么能一 路骑着自行车去运送一只17磅重的天鹅呢?根据上文"When Crystal was biking t the lcal Wildlife Refuge last Nvember"中的"biking"可知，她是骑车前往野生动物保护区的，由此可知，句中指骑着自 行车去运送一只17磅重的天鹅。故选A。
25．答案：D
解析：考查名词及语境理解。A.dctrs医生;B.wrkers工人;C.friends朋友;D.strangers陌生人。句意:幸运的是，一些路过的陌生人让她、她的自行车和天鹅搭便车去康复中心。根据上文内容和句中"driving by"可知，她是独自一人去野生动物保护 区的，由此可知，是路过的陌生人给予她帮助。故选D。
26．答案：C
解析：考查名词及语境理解。A.access通道;B.call通话，需求; C.lift搭便车;D.invitatin邀请。句 意:幸运的是，一些路过的陌生人让她、她的自行 车和天鹅搭便车去康复中心。根据句中"driving by" 可知，陌生人是开车行驶的，由此可知，陌生人让 她、她的自行车和天鹅搭便车去了康复中心," lift"意为"让……搭便车"。故选C。
27．答案：B
解析：考查动词及语境理解。A.assumed假设;B. determined查明，确定;C. denied否定;D.examined检查。句意:康复中心的工作人员确定天鹅可能是铅中毒。根据句中"lead pisning"可知，句中 指康复中心的工作人员经过检查，确定天鹅可能是铅中毒。故选B。
28．答案：A
解析：考查副词及语境理解。A.Sadly不幸地;B.G radually逐渐地;C.Accidentally意外地;D.Finally 最后。句意:不幸的是，天鹅受到了细菌感染。根据句中"the swan had a bacterial infectin"和下文" she passed away"可知，天鹅受到了细菌感染，死去了，由此可知，这是不幸的。故选A。
29．答案：C
解析：考查名词及语境理解。A.help帮助; B.center中心;C.rescue救援;D.way方法。句意:在Crystal救了她两个月后，她去世了。根据上文Crystal put her jacket ver the bird's head t keep it calm可知，是Crystal救了天鹅，由此可知，句中指在Crystal救了天鹅两个月后，天鹅去世了，"cme t ne’s rescue"意为"救援某人"。故选C。
30．答案：B
解析：考查形容词及语境理解。A.unexpected出乎 意料的;B.disappinting令人失望的;C.gd好的 ;D.natural自然的。句意:这是一个令人失望的结 局，但这个故事显示了人们在拯救动物方面的意愿 。根据上文Tw mnths after Crystal came t her _____, she passed away.可知，天鹅受到了细菌 感染，死去了，由此可知，这是一个令人失望的结 局。故选B。
31．答案：B
解析：考查动词及语境理解。A.raise举起;B.save 拯救; C.respect尊敬;D.change改变。句意:这 是一个令人失望的结局，但这个故事显示了人们在 拯救动物方面的意愿。根据文章内容可知，文章主要讲述的是主人公拯救一只哭鹅的故事，由此可知，这个故事显示了人们在拯救动物方面的意愿。故选B。
32．答案：a
解析：
33．答案：which
解析：
34．答案：t
解析：根据句意，可知此处是在:多亏/幸亏…… thanks t:幸亏，后面接短语。 故此题答案为:t。
35．答案：leaving
解析：
36．答案：drivers
解析：根据语境,此处想表达"酒后驾车者把自己和他人置于危险之中"的含义，driver(司机)在句子当中充当动词put的主语，driver是可数名词，此处泛指的司机，复数形式为drivers,故填drivers。
37．答案：wh\that
解析：考查完成句子，先行词by在定语从句中作主语，用关系代词wh/that.
38．答案：really
解析：根据题中am以及fr均为动词，故不能用形容词修饰，real为形容词，该空应用real的副词形式为really来修饰动词。答案为:really。
39．答案：injured
解析：
40．答案：Spending
解析：
41．答案：it
解析：
42．答案：他写完信后就把它寄了出去。
43．答案：正在大街上走着， 我遇到了一位老朋友。
44．答案：中华人民共和国成立后，林巧稚医生发挥了更大的作用。
45．答案：阅览室不准大声说话。
46．答案：在操场上踢足球的那个男孩是我的弟弟。
47．答案：
I am a by\ girl frm China. I’m sixteen years ld. I have a happy family. My father is a wrker and my mther is a dctr. They are very kind. I have many hbbies, such as swimming, dancing, running and s n. I’m gd at learning English, because I am fnd f watching English mvies.
I’m easyging and I wuld like t make gd friends with yu.