2021屆秋季高一新生入學(xué)分班考試試卷02(解析版)

1、6/ 192020年秋季高一新生入學(xué)分班考試英語試卷（二）學(xué)校：姓名：考號：座號：（考試時間：120分鐘；滿分：120分）途徑強(qiáng)非選擇新總分題號nniIVVvnvm售分第I卷（選擇題共70分）一、選擇填空（共 15小題，計15分）從A、B、C、D四個選項中,選出可以填入空白處的最佳答案。1. 一 Have you ever worked as volunteer during the COVID -19 pandemic（新冠疫情）？Yes. It was unforgettable experience for me.A. an; anB. an; aC. a; anD. a; a【答案】C

2、【解析】考查冠詞的用法。句意：一一新冠疫情期間，你曾做過志愿者嗎？一一是的，這對我來說是一次難忘的經(jīng)歷。分析句子可知，劃線兩處均表泛指，意為：一個或一次，且volunteer是以輔音音素/v/開頭的單詞，前面需用不定冠詞a; unforgettable是以元音音素/? /開頭的單詞，前面需用不定冠詞an。故選C。2. A new study shows there are many of fast walking.I agree. Its good for the environment and it can also save money.A. instructionsB. products

3、C. instrumentsD. advantages【答案】D【解析】考查名詞詞義辨析。句意：一一一個新的研究表明快走有很多好處。一一我同意。它對于環(huán)境是有好處的，而且還省錢。instructions指示，說明；products產(chǎn)品；instruments儀器，器具；advantages好處， 優(yōu)點。根據(jù)句意 Its good for the environment and it can also save money 可知，這里說的是快走的好處，故應(yīng) 選D。3. Smoking brings me a lot of ideas.Stop that! After all,is more im

4、portant than health.A. nothingB. somethingC. anythingD. everything【答案】A【解析】考查不定代詞辨析。句意：一一煙給我?guī)碓S多想法。一一戒掉吧。畢竟，沒有比健康更重要的事了。nothing 沒有事，什么也沒有，表否定含義；something 某事，某物，常用于肯定陳述句；anything 任何事，任何東西，常用于否定或疑問句中；everything 每件事，每樣?xùn)|西。根據(jù)句意可知，健康最重要，沒有比健康更重要的，用 nothing,故選A。4. Wow, Parasite （寄生蟲） won the Oscar for Best

5、 Picture this year. I was really when I heard about it, because it is the first time that an Asian film won the award.A. surprisedB. luckyC. confidentD. sure【答案】A【解析】考查形容詞辨析。句意：一一哇，寄生蟲贏得了今年的奧斯卡最佳影片獎。一一當(dāng)我聽到這個消息的時候，我真的很驚訝，因為這是亞洲電影首次獲得該獎項。surprised 驚訝的；lucky 幸運的；confident自信的；sure 確信的。根據(jù)句中because it is

6、the first time that an Asian film won the award 可知，這是亞洲電影首次獲得該獎項，所以此處使用surprised,表示：聽到這部電影的獲獎消息的時候很驚訝。故選 A。5. Many doctors and nurses went to Hubei in February. Hubei is far from Heilongjiang. It s the south of China, the south of Henan.A. in; toB. on; toC. in; onD. on; in【答案】C【解析】考查介詞的運用。句意：許多醫(yī)生和護(hù)士

7、在二月去了湖北。湖北離黑龍江很遠(yuǎn)。它在中國的南部，在河南的南部。in 表示某一區(qū)域內(nèi)的里面，屬于該區(qū)域；to 表示某一區(qū)域外的方位，不屬于該區(qū)域且互不接壤；on表示兩地相鄰接壤。根據(jù)常識可知，湖北省在中國境內(nèi)，故首空需用介詞in;湖北與河南接壤且在河南南部，故第二個空應(yīng)用介詞on。故選Co6. What do you think of Academician（ 院士 ） Li Lanjuan ? She looks very serious actually she is very kind and modest.A. ifB. unlessC. becauseD. but【答案】D【解析】考

8、查連詞詞義辨析。句意：你覺得李蘭娟院士怎么樣？她看起來很嚴(yán)肅但是事實上她很和藹和謙虛。if如果；unless除非；because因為；but但是。根據(jù)句意可知，前后句表示轉(zhuǎn)折關(guān)系，故選D。7. How about some more ice -cream? No, thanks. Its very good, but I have tomy weight, you know.A. preventB. watchC. refuseD. keep【答案】B【解析】考查動詞詞義辨析。句意：再吃點冰淇淋好嗎？不了，謝謝。它很好，但是你知道我必須注意我的體重。prevent阻止；watch觀看；refu

9、se拒絕；keep保持，保存。根據(jù)句意可知，說話人拒絕對方的建議，因為他得注意自己的體重，watch my weight 注意我的體重，故應(yīng)選B。8. Did you find the small village yesterday? Yes, without any difficulty, for it has changed over years.A. hardlyB. greatlyC. clearlyD. nearly【答案】A【解析】考查副詞詞義辨析。句意：昨天你找到那個小村莊了嗎？是的，沒有什么難度，因為這些年它幾乎沒怎么變。hardly 幾乎不，表示否定意義；greatly 偉大

10、地；clearly 清晰地；nearly 幾乎。結(jié)合句意可知，因為這些年村莊幾乎沒怎么變，所以不難找到它。故選A。9. How was your trip in the mountains last weekend? Fantastic. We even a tent by the lake and lay in it.A. put onB. put offC. put downD. put up【答案】D【解析】考查動詞短語詞義辨析。句意：你上周末的登山之旅怎么樣？很奇妙。我們甚至在湖邊搭了個帳篷，躺在里面。put on 穿上； put off 推遲； put down 放下； put up

11、 搭建。根據(jù)空后a tent by the lakeand lay in it 可知，此處是說搭建了帳篷，put up 符合題意。故選D。10. Some people are power, wealth or fame, but all I want is only health and happiness.A. responsible forB. known forC. thirsty forD. thankful to【答案】C【解析】考查形容詞短語辨析。句意：一些人渴望非?？释麢?quán)力，財富或名譽(yù)，但我想要的只有健康和開心。be responsible for 對負(fù)責(zé)； be known

12、for 因而出名； be thirsty for 渴望；be thankful to 感謝。根據(jù) but all I want is only health and happiness（ 但我想要的只有健康和開心）及power, wealth or fame 可知，此空表示：一些人非?？释麢?quán)力，財富或名譽(yù)，所以空格處填thirsty for 。故選C。11. unusual year 2020 is! Yeah! The pandemic （ 大疫情 ） is a challenge not only to China but also to the world.A. WhatB. What

13、anC. What aD. How【答案】B【解析】考查感嘆句的句式結(jié)構(gòu)。句意： 2020 年是多么不同尋常的一年?。∈前。∵@場疫情不僅是對中國的挑戰(zhàn)，也是對世界的挑戰(zhàn)。感嘆句常用What和How引導(dǎo)，其句型結(jié)構(gòu)是： What a/an+形容詞+單數(shù)可數(shù)名詞+主語+謂語動詞； What +形容詞+可數(shù)名詞復(fù)數(shù)或不可數(shù)名詞+主語+謂語動詞；How+形容詞或副詞+主語+謂語。分析可知，year為可數(shù)名詞單數(shù)形式，且unusual是元音/?/開頭，需用an修飾。故選 B。12. Yuan Longping is a Chinese rice scientist is leading a resear

14、ch to develop sea rice.A. whoB. whomC. whichD. whose【答案】A【解析】考查定語從句關(guān)系詞的選擇。句意：袁隆平是領(lǐng)導(dǎo)研究海稻米的一個中國的稻米科學(xué)家。當(dāng)先行詞表人，且定語從句缺少主語或賓語時，應(yīng)選擇關(guān)系代詞who;當(dāng)先行詞表人，且定語從句缺少賓語時，應(yīng)選擇關(guān)系代詞 whom;當(dāng)先行詞表物，且定語從句缺少主語或賓語時，應(yīng)選擇關(guān)系代詞which;當(dāng)先行詞指人或物，且定語從句缺少定語時，應(yīng)選擇關(guān)系代詞whose。分析可知，定語從句修飾先行詞scientist,意為：科學(xué)家，表人，且在從句中作主語；故選A。13. Excuse me. Look at

15、the sign NO PARKING ! Sorry, I it. I will drive my car away at once.A. didn t seeB. haven t seen C. won t seeD. don t see【答案】A【解析】考查一般過去時的運用。句意：抱歉，打擾一下?？纯催@塊標(biāo)示牌，上面寫著“禁止停車” ！對不起， 我剛才沒看到它。我馬上就把車開走。根據(jù)上文Look at the sign NO PARKING! 可知， 此處指 “ 我”剛才沒看見這個標(biāo)示牌，經(jīng) “你”提示后，現(xiàn)在知道了。故應(yīng)用一般過去時，選 A。14. is the population

16、of the town? Over 20.000. And a third of the population workers of the car factory.A. What; isB. How many; areC. What; areD. How many; is【答案】C【解析】詢問人口的句型及主謂一致問題。句意：這個小鎮(zhèn)的人口有多少？超過20000，三分之一的人是汽車廠的工人。提問人口數(shù)量常用句型what is the population of當(dāng) population作主語時，如果強(qiáng)調(diào)整體，謂語動詞需用單數(shù)，如：The population of the earth is in

17、creasing very fast. 如果強(qiáng)調(diào)部分，謂語動詞需用復(fù)數(shù)， 如： Two thirds of the population of that country are farmers. 分析可知，三分之一的人口強(qiáng)調(diào)的是個體，故選C。15. Id like to see Professor Li, please. ? Youve just missed him.A. Is he availableB. Whats wrong with him C. Does he agree D. Whats he doing【答案】A【解析】考查情景交際。句意：我想見李教授。他有空嗎？你剛剛錯過他了

18、。 Is he available 他有 空嗎？ What s wrong with him他怎么了？ Does he agree他同意嗎？ What s he doingffc在做什么？根據(jù)句意可知，這里應(yīng)該是問“李教授有沒有空”，故選A。二、完形填空(共10 小題，共10 分)閱讀下面短文，從每題所給的A、 B、 C、 D 四個選項中，選出一個能填入文中相應(yīng)空白處的最佳答案。It was nearly dark. Tom came back home (16) tears in his eyes.“ What (17) , Tom? Hows your trip?” his mother

19、asked in surprise.“ I wasn t (18) ._T_he mountain is so high and full of big or small (19) on the way.I kept climbing, but I was (20) and it was so late that I had to come back,” Tom sa“ It doesnt matter. You are only 13 years old after all,” his mother said.“ But standing on the top of the mountain

20、 is my (21) ! ” Tom said.His father came over and asked,“ Did you see (22) and feel the beauty of nature on the way to themountain ?”“ Of course. I saw the blue sky, white clouds, green trees and colorful flowers. They made a nice (23) , ” Tom answered.“ Thats enoug!h” his father (24) and said,“ Ple

21、ase remember, my son, (25) wyou expect is not the most important thing. Although you didnt reach the top of the mountain , you got a lot on the way. ” 【文章大意】文章講述了湯姆去爬山，但是山太高，他沒有爬到山頂，他感到很沮喪，他的父母安慰他，盡管沒爬到山頂，但是在路上已經(jīng)得到了很多。 16. A. fromB. withC. intoD. onto【答案】B【解析】句意：湯姆眼里帶著眼淚回家來。A. from 來自；B. with和；C. in

22、to到里面；D. onto到上；根據(jù)句意可知，這里指眼里帶著淚水回家，表伴隨；故選B。17. A. startedB. endedC. challengedD. happened【答案】D【解析】句意：發(fā)生了什么？A. started開始；B. ended結(jié)束；C. challenged挑戰(zhàn)；D. happened發(fā)生。根據(jù)句意可知，媽媽問發(fā)生了什么；故選D。18. A. successful B. nervousC. asleepD. awake【答案】A【解析】句意： 我沒有成功。A. successful 成功的；B. nervous 緊張的； C. asleep 睡著的；D. awak

23、e 醒著的；根據(jù)后文可知，是沒成功；應(yīng)選A。19. A. oceansB. wallsC. toursD. stones【答案】D【解析】句意： 山是如此的高，在路上充滿了大大小小的石頭。A. oceans 海洋； B. walls 墻； C. tours 旅游；D. stones 石頭；根據(jù)經(jīng)驗可知，在山上的路上應(yīng)是大大小小的石頭；故選D。20. A. excitedB. happyC. tiredD. strong【答案】C【解析】句意： 我一直爬，但是我是如此的累，天那么晚了，我不得不回來。A. excited 激動的；B. happy 高興的； C. tired 累的； D. stro

24、ng 強(qiáng)壯；根據(jù)I kept climbing 可知，應(yīng)是累的；故選C。21. A. dreamB. ruleC. jobD. deal【答案】A【解析】句意：但是站在山頂上是我的夢想。A. dream 夢想； B. rule 作用，角色；C. job 工作； D. deal 協(xié)議；根據(jù)上下文可以推測，站在山頂上是他的夢想；故選A。22. A. something B. everythingC. anythingD. nothing【答案】C【解析】句意：你在上山的路上看見東西感到自然的美好了嗎？A. something 某事，某物，常用于肯定句；8. everything 每樣?xùn)|西；C. a

25、nything 任何東西，常用于否定句和疑問句；D. nothing 沒有東西；根據(jù)句意和語法可知，選C。23. A. planB. pictureC. decisionD. sign【答案】B【解析】句意：它們組成了一幅美麗的畫。A. plan 計劃； B. picture 圖畫； C. decision 決定； D. sign 標(biāo)志；根據(jù) I saw the blue sky, white clouds, green trees and colorful flowers. 可知，是美麗的畫；故選B。24. A. hurtB. meantC. smiledD. changed【答案】C【解析

26、】句意：他的父親笑了。A. hurt受傷；B. meant意思；C. smiled微笑；D. changed改變；根據(jù)Thats enough!可知，比較滿意，所以笑了；故選 C。25. A. lendingB. noticingC. sharingD. achieving【答案】D【解析】句意：實現(xiàn)你所期盼的不是最重要的。A. lending借出；B. noticing注意到；C. sharing分享；D.achieving 實現(xiàn)；根據(jù) Although you didnt reach the top of the mountain, you got a lot on the way（ 盡管

27、你沒有至U達(dá) 山頂，但是你在路上得到了很多）可知，實現(xiàn)你所期盼的不是最重要的；故選 D。三、閱讀理解（共 20小題，計40分）閱讀下面短文，從每題所給的A、B、C、D四個選項中，選出能正確回答所提問題或完成所給句子的最佳答案。AAfter -school ActivitiesWould you like to be a singer?Teacher: Miss WhitePlace: In the music roomTime: Monday, 16: 00 -18: 00Age Over 4 years oldDo you enjoy playing chess?Teacher: Mr. K

28、ingPlace: In the libraryTime: Friday, 15: 30-18: 00Age: Over 7 years old, under 10Are you good at painting?Teacher: Mrs. HuntPlace: In the art roomTime: Saturday, 9: 00-10: 30Age: Over 6 years old, under 14Are you interested in ball games?Teacher: Mr. GreenPlace: On the playgroundTime: Sunday, 14: 3

29、0-16: 30Age: Over 10 years old【文章大意】這是一篇應(yīng)用文，列舉了 4個課后活動班的一些基本情況。26. If Jane wants to learn to sing, she has to be over years old.A. fourB. sixC. tenD. sevenAge Over 4 years old 可知，想學(xué)唱歌年紀(jì)必須在4 歲以上。A 選項符合題意，故選A。27. When can Simon go to play chess on Fridays?A. From 15: 30 to 18: 00. B. From 9: 00 to 10:

30、 30. C. From 14: 30 to 16: 30 D. From 16: 00-18: 00【答案】A【解析】細(xì)節(jié)理解題。根據(jù)原文Time: Friday, 15: 30 -18: 00 可知，每周五下午三點半到六點，西蒙能去下象棋。 A 選項符合題意，故選A。28. Dale is interested in drawing pictures, so he can go to the on Saturdays.A. libraryB. playgroundC. art roomD. music room【答案】C【解析】細(xì)節(jié)理解題。根據(jù)原文Place: In the art roo

31、m 可知，星期六的時候戴爾可去美術(shù)教室學(xué)習(xí)畫畫。C選項art room（美術(shù)教室）符合題意，故選 C。29. Cindy is 12 years old and she likes playing soccer. Who can teach her?A. Miss White.B. Mrs. HuntC. Mr. GreenD. Mr. King【答案】C【解析】細(xì)節(jié)理解題。根據(jù)原文Teacher: Mr. Green可知，教踢球的是格林老師。C選項Mr. Green（格林老師）符合題意，故選C。30. Which of the following activities is not ment

32、ioned in the passage?A. Ball gamesB. DancingC. PaintingD. singing【答案】B【解析】細(xì)節(jié)理解題。通讀全文可知，這是一篇應(yīng)用文，列舉了4 個課后活動班（唱歌、下象棋、畫畫、足球）的一些基本情況，B選項Dancing（舞蹈）沒有提及，故選 B。BLittle Red Riding Hood is a lovely girl. She likes red hats. So her mother calls her little Red Riding Hood. Her grandma loves her very much. But n

33、ow she is ill. Her mother is busy. So she asks little Red Riding Hood to see her grandma. In the forest, a wolf sees little Red Riding Hood,“ Look, little Red Riding Hood. I have children foand the path goes to her grandma s house. ” The wolf comes to Grandma s house and eats Grandma. ThGrandma s gl

34、asses and clothes, and lies in her bed.After a while, little Red Riding Hood comes to Grandma s bed. To her surprise, Grandma s mshe asks, “ Grandma, why is your mouth so big?” “ I eat little girls with this mouth.” And he ruHood.“ Help! Help! ” The wolf runs after little Red Riding Hood. At this ti

35、me, a hunter（ 獵人 ） passes through thehouse. He shoots the wolf and saves little Red Riding Hood. Then he cuts the wolf and Grandma comes out.31. The little lovely girl likes hats.A. redB. blueC. whiteD. yellow【答案】A【解析】細(xì)節(jié)理解題。根據(jù)She likes red hats. So her mother calls her little Red Riding Hood. 可知，她喜歡

36、紅色的帽子，選A。32. The little girl goes to see her grandmother because her grandmother .A. loves herB. is illC. wants to see her D. is hungry【答案】B【解析】細(xì)節(jié)理解題。根據(jù)文中Her grandma loves her very much. But now she is ill. 可知，她的奶奶病了，所以小紅帽去看望奶奶，選B 。33. , a wolf sees little Red Riding Hood.A. In a houseB. In a treeC.

37、 In the riverD. In the forest【答案】D【解析】細(xì)節(jié)理解題。根據(jù)In the forest, a wolf sees little Red Riding Hood, 可知，在森林中大灰狼看見了小紅帽，選D。34. The wolf wants the little girl for .A. breakfastB. lunchC. dinnerD. supper【答案】B【解析】 細(xì)節(jié)理解題。根據(jù) In the forest, a wolf sees little Red Riding Hood, “ Look, little Red Riding Hood. I h

38、avechildren for lunch 可知，大灰狼想把小孩兒當(dāng)午餐，選B。35. passes through the house and saves the little girl.A. Her grandmaB. Her motherC. A hunterD. Her father【答案】C【解析】 細(xì)節(jié)理解題。根據(jù) At this time, a hunter passes through the house. He shoots the wolf and saves little RedRiding Hood. 可知，獵人從房子旁邊經(jīng)過，用槍打死了大灰狼，救了小紅帽，選C。10/

39、 19Computers can help us in many ways, but they cannot think or do things on their own. Humans have to feed them with information and tell them what to do. They cannot come up with any new information, but they can save much time and work. For example, all the information and the office files （ 文件）c

40、an be stored in a computer smemory .The first computers were huge and expensive. They filled up almost the whole floor of large offices. Later, scientists found ways to produce cheaper and smaller computers. They invented chips （芯片）which made it possible to store more information in less space.Today

41、, computers are not only cheaper, but also more compact. They can just be placed on top of an ordinary writing table. They can even be carried from place to place easily. Computers are not only used in offices by companies, but are used at home by families who can afford them.Robots are only moving

42、parts controlled by computers. A robot can do the same work as a person for 24 hours without complaining or getting tired.In Japan and some places in America, robots are used in factories to assemble （裝配）cars. As computers become more and more common in businesses and factories, people fear that one

43、 day computers and computer-controlled robots will put human workers out of work.【文章大意】本篇講述電腦和機(jī)器人的發(fā)展。第一臺又大又貴的電腦發(fā)展到現(xiàn)在便宜且小巧，還有由電腦 控制的機(jī)器人，它們可以代替人類做很多的工作。36. What were the first computers like?A. Small and cheap B. Huge and expensive C. Small and expensive D. Huge but cheap 【答案】B【解析】細(xì)節(jié)理解題。根據(jù)第二段 The firs

44、t computers were huge and expensive可知，第一臺電腦又大又貴。故選Bo37. The underlined phrase“ more compact can be replaced by ”.A. largerB. brighterC. smallerD. heavier【答案】C【解析】詞義猜測題。根據(jù)第三段 They can just be placed on top of an ordinary writing table（電腦可以被放在普通的寫字桌上）可知，電腦比以前更小，故選Co38. Which of the following is NOT tr

45、ue according to the passage?A. Robots are controlled by computers.B. Robots can do the same work as humans.C. Robots do not get tired of working.D. Robots are used to sell cars in China.【答案】D【解析】推理判斷題。根據(jù)第四段Robots are only moving parts controlled by computers 可知，機(jī)器人是由計算機(jī)控制的運動部件，A 正確；根據(jù)第四段A robot can

46、do the same work as a person for 24 hours withoutcomplaining or getting tired 可知，機(jī)器人可以做和人類一樣的工作，不抱怨不喊累，B、 C 正確；文中沒有提到 “機(jī)器人在中國被用來賣汽車”， D 錯誤；故選D 。39. Humans fear that one day computers and robots.A. will be busier than humansB. will be cleverer than humansC. will make humans joblessD. will make humans

47、 become blind【答案】C【解析】細(xì)節(jié)理解題。根據(jù)第五段people fear that one day computers and computer -controlled robots will puthuman workers out of work 可知， 人們擔(dān)心計算機(jī)和將使人類工人失業(yè)，故選C。40. The BEST title for this passage can be .A. Computers and robotsB. Old and new computersC. Robots are our servantsD. The electronic invent

48、ion【答案】A【解析】最佳標(biāo)題題。本文講述人類歷史上第一臺計算機(jī)以及如今的計算機(jī)的特征并講述機(jī)器人在人們的生活中所起的作用。故選A。DHow can you tell when Valentine 情人節(jié) s Day ）（ is coming? All those heart -shaped chocolate boxes in thestore are a good clue （線索 ）. So are those boxes actually shaped like the heart inside your body?In fact, your heart is not shaped

49、like a heart. It looks more like a peach. It is about the size of your fist （拳頭 ）.In most cases, it is in the left of your chest （ 胸口 ）. The human heart weighs about 250 grams. When a man is in aquiet state, his heart beats about 70 times a minute. When a person does very hard exercise, his heart be

50、ats can reach 150 to 180 times each minute.The heart is one of the most important organs（ 器官 ） in the human body. It is made up of four“ rooms ” .your heart contracts, the“ rooms “ get smaller. The manfUncfiOne（heart is to provide pressure for blood flow and run blood to all parts of the body. When

51、your heart relaxes, blood will come back into your heart andget bigger.“ roomsYour heart keeps pumping blood throughout your body. It transports important nutrients to all the areas of your body. The health of the heart is very important to us. Please take care of your heart. Do you agree with my op

52、inion? 【文章大意】這是一篇說明文，文章介紹心臟的位置、形狀、大小和功能，強(qiáng)調(diào)心臟的重要性，呼吁大家要保護(hù)好自己的心臟。41. When is coming, many heart -shaped chocolate boxes will be put in the store.A. the Mid -Autumn DayB. National DayC. the Tomb-Sweeping Day D. Valentine s Day【答案】D【解析】細(xì)節(jié)理解題。根據(jù)第一段How can you tell when Valentine Dsay is coming? All those

53、 heart-shapedchocolate boxes in the store are a good clue 可知，情人節(jié)來臨時，商店里有心形的巧克力盒子。故選D。42. The human heart is shaped like .A. a heart-shaped chocolate box B. a roomC. a peachD. a fist【答案】C【解析】細(xì)節(jié)理解題。根據(jù)第二段In fact, your heart is not shaped like a heart. It looks more like a peach 可知，人的心臟的形狀是像桃子。故選C。43. I

54、n most cases, your heart is in the of your chest.A. leftB. rightC. middleD. lower part【答案】A【解析】細(xì)節(jié)理解題。根據(jù)第二段In most cases, it is in the left of your chest 可知，大多數(shù)情況下，心臟在胸的左邊。故選A。44. Which of the following statements is NOT true according to the passage?A. Your heart is about as big as your fist.B. The

55、heart is an important organ in the human body.C. Heart beats about 140 times a minute when you are quiet.D. There are four “ rooms ” in a human heart.【答案】C【解析】推理判斷題。根據(jù)第二段It is about the size of your fist 可知， A 正確； 根據(jù)第三段The heart is one ofthe most important organs in the human body 可知， B 正確；根據(jù)When a man is in a quiet state, his heart beatsabout 70 times a minute 可知， C 錯誤；根據(jù)It is made up of four 可知， roomDs 正確。故選C。45. The writer writes the passage in order to.A. tell us the shape of our heartB. show us the function of our heartC. explain how big our heart isD. ask