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1、2012年考研英語(yǔ)模擬測(cè)試題及參考答案一Section Use of EnglishDirections:Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points)There is growing interest in East Japan Railway Co. ltd., one of the six companies, created out of the privatized national

2、 railway system. In an industry lacking exciting growth_1_, its plan to use real-estate assets in and around train stations_2_is drawing interest.In a plan called “Station Renaissance” that it_3_in November, JR East said that it would_4_using its commercial spaces for shops and restaurants, extendin

3、g them to_5_more suitable for the information age. It wants train stations as pick-up_6_for such goods as books, flowers and groceries_7_over the Internet. In a country where city_8_depend heavily on trains_9_commuting, about 16 million people a day go to its train stations anyway, the company _10_.

4、 So, picking up commodities at train stations_11_consumers extra travel and missed home deliveries. JR East already has been using its station_12_stores for this purpose, but it plans to create_13_spaces for the delivery of Internet goods.The company also plans to introduce _14_cardsknown in Japan a

5、s IC cards because they use integrated circuit for_15_information_16_ train tickets and commuter passes_17_the magnetic ones used today, integrating them into a/an _18_pass. This will save the company money, because_19_for IC cards are much less expensive than magnetic systems. Increased use of IC c

6、ards should also_20_the space needed for ticket vending.1.Aperspectives Boutlooks Cprospects Dspectacles2.Acreatively Boriginally Cauthentically Dinitially3.Adisplayed Bdemonstrated Cembarked Dunveiled4.Ago beyond Bset out Ccome around Dspread over5.Aapplications Benterprises Cfunctions Dperformance

7、s6.Adistricts Bvicinities Cresorts Dlocations7.Aacquired Bpurchased Cpresided Dattained8.Alodgers Btenants Cdwellers Dboarders9.Afor Bin Cof Das10.Afigures Bexhibits Cconvinces Dspeculates11.Adeprives Bretrieves Cspares Dexempts12.Aconjunction Bconvenience Cdepartment Dornament13.Adelegated Bdesigna

8、ted Cdevoted Ddedicated14.Aclever Bsmart Cingenious Dintelligent15.Achecking Bgathering Cholding Daccommodating16.Aas Bfor Cwith Dof17.Abut for Bas well as Cinstead of Dmore than18.Aunique Bsingle Cunitary Donly19.Adevices Binstruments Creaders Dexaminers20.Areduce Bnarrow Cdwarf Dshrink答案1.C 2.A 3.

9、D 4.A 5.C 6.D 7.B 8.C 9.A 10.A11.C 12.B 13.D 14.B 15.C 16.A 17.C 18.B 19.C 20.A總體分析本文介紹了東日本鐵路公司引人關(guān)注的新計(jì)劃。文章第一段介紹說(shuō)東日本鐵路公司創(chuàng)造性地利用車站內(nèi)部及周圍房地產(chǎn)的計(jì)劃正引起越來(lái)越多人的關(guān)注。第二段具體介紹了這一計(jì)劃的內(nèi)容及好處,即適應(yīng)信息時(shí)代的要求,把車站作為網(wǎng)上購(gòu)物的物品收取地,這樣既為消費(fèi)者提供了方便,又提高了遞送物品的安全性。第三段介紹了該公司引入智能卡代替目前使用的各種磁卡作車票的計(jì)劃及其優(yōu)點(diǎn)。試題精解1.精解 本題考查名詞的詞義辨析??崭裉幪钊氲拿~與growth搭配,由上下

10、文語(yǔ)義可知,此處表達(dá)的含義是“鐵路業(yè)沒(méi)有令人振奮的發(fā)展前景”,Prospect“景色,前景,期望”指的是possibility of advancement or success。所以C項(xiàng)正確。perspective做可數(shù)名詞時(shí)多指viewpoint(態(tài)度,觀點(diǎn)),如You have the wrong perspective on this situation(對(duì)于那個(gè)情勢(shì)的未來(lái)發(fā)展,你的看法是錯(cuò)的)。outlook用作“前景”講時(shí)用單數(shù)形式,如the outlook for economic growth(經(jīng)濟(jì)發(fā)展的前景)。spectacle“景象,奇觀,場(chǎng)面,眼鏡”,如A quarrel

11、 between drunken women is an unpleasant spectacle(喝醉酒的女人吵架是個(gè)丑惡的場(chǎng)面)。2.精解 本題考查通過(guò)上下文選擇適當(dāng)?shù)母痹~的能力??崭裉幍母痹~修飾的動(dòng)作是use real-estate assets in and around train stations(利用車站內(nèi)部及周圍的房地產(chǎn))。由上下文可知,該舉動(dòng)是有創(chuàng)造性的,所以才會(huì)引起人們的關(guān)注,因此A項(xiàng)creatively“創(chuàng)造性地”正確。originally“最初,原先 ,新穎地”,如The apartment was decorated quite originally(這套公寓裝飾的十

12、分別致);authentically“確實(shí)地,真正地,逼真地”,其形容詞形式為authentic,如 DiMaggio was an authentic folk hero(迪馬喬是一位真正的民間英雄);initially“最初,開(kāi)頭”,如His response was initially adamant(他的反應(yīng)開(kāi)始很強(qiáng)硬)。3.精解 本題考查動(dòng)詞詞義的辨析。由語(yǔ)法知識(shí)可知,空格前的it指代的是主語(yǔ)JR East(東日本鐵路),所填動(dòng)詞表示的是該公司對(duì)“Station Renaissance”這一計(jì)劃發(fā)出的動(dòng)作。C項(xiàng)embarked“著手,從事”是不及物動(dòng)詞,常用于embark on/up

13、on sth.,如 He has embarked on a new career(他開(kāi)始了一種新的職業(yè)生涯),embark on a new plan意為“著手一項(xiàng)新的計(jì)劃”。A項(xiàng)displayed指把物品展示給人們看, display a plan意為“展示一張?jiān)O(shè)計(jì)圖”; B項(xiàng)demonstrated“示范,證明”與plan搭配,指通過(guò)具體演示來(lái)說(shuō)明計(jì)劃的可行性,均不符合文意。D項(xiàng)unveiled“揭露,公布”正確,原文意為:東日本鐵路有限公司在11月份公布的“車站復(fù)興”計(jì)劃中說(shuō)。4.精解 本題考查動(dòng)詞短語(yǔ)的辨析。空格處填入的動(dòng)詞短語(yǔ)與using its commercial spaces

14、 for shops and restaurants搭配,應(yīng)符合文意。首先B、C兩項(xiàng)的用法分別為set out to do sth.“打算、試圖做某事”,如He failed in what he had set out to do(他沒(méi)有做到自己原來(lái)想做的事);come around to sth.“平息,蘇醒,改變觀點(diǎn)、立場(chǎng)”,如It will take him a while to come around to the idea(他需要時(shí)間來(lái)接受這個(gè)觀點(diǎn)),可排除。D項(xiàng)指時(shí)間上的擴(kuò)展,如The economic unrest spread over several years(經(jīng)濟(jì)的動(dòng)蕩

15、不安延續(xù)了數(shù)年之久),不符合文意。A項(xiàng)go beyond“不止,超出”與狀語(yǔ)extending them to呼應(yīng),意為“不僅把它的商業(yè)空地用于開(kāi)商店和餐館,而且還”。5.精解 本題考查名詞詞義的辨析??崭裉幪钊氲拿~充當(dāng)extending them to結(jié)構(gòu)中的介詞賓語(yǔ),其中extend.to.意為“擴(kuò)展用于”,them指上文中的its commercial spaces(東日本鐵路的商業(yè)空地)。因此,所填的名詞應(yīng)與前文一致,表達(dá)這些空地的用處或功能,應(yīng)與use的名詞形式usage屬同一范疇。 A、C項(xiàng)都有“使用”的意思,但application常與“科技成果、理論、法規(guī)”等搭配,強(qiáng)調(diào)它們的

16、實(shí)際應(yīng)用,一般不與spaces搭配,如 The new invention would have a wide range of applications in industry(這項(xiàng)新發(fā)明會(huì)在工業(yè)上獲得廣泛應(yīng)用),C項(xiàng)functions“功能,作用”正確,即“還要把這些商業(yè)空地用于更加適應(yīng)信息時(shí)代的功能上”。enterprise“企業(yè),事業(yè),計(jì)劃”;performance“履行,執(zhí)行,性能”。6.精解 本題考查名詞詞義的辨析??崭裉幪钊氲拿~作pick-up(物品收?。┬揎椀闹行拿~,說(shuō)明東日本鐵路公司想把車站作為物品收取的什么。district指有一定特色的區(qū)域、地區(qū),如rural/mou

17、ntainous/financial/theatre district;或行政區(qū)域,如election/school/postal district。vicinity“臨近地區(qū),附近”,常用單數(shù),如the inhabitants of the vicinity(附近地區(qū)的居民)。resort“旅游、度假勝地”,如seaside/beach/ski resort。Location泛指某個(gè)地點(diǎn),與文中pick-up搭配,意為:物品收取地,符合文意。7.精解 本題考查動(dòng)詞詞義的辨析??崭裉幪钊氲倪^(guò)去分詞與over the Internet搭配,作定語(yǔ)修飾such goods as books, fl

18、owers and groceries。由其中心語(yǔ)goods可知文章所講的是網(wǎng)上購(gòu)物,所以B項(xiàng)purchase“買,購(gòu)買”正確,即“東日本鐵路打算把車站作為網(wǎng)上所購(gòu)物品的收取地”。A項(xiàng)acquire“獲得”,雖然也可以表示“購(gòu)得”,如The company has just acquired new premises(公司剛購(gòu)得新辦公樓),但它強(qiáng)調(diào)“得到”的結(jié)果,但該處顧客應(yīng)該還沒(méi)有得到貨物,所以不正確。 Cpreside常與over搭配,意為“主持,主管”,接的賓語(yǔ)為“會(huì)議、活動(dòng)、事件、機(jī)構(gòu)”等,如preside over the meeting/the business.主持會(huì)議/主管業(yè)務(wù)

19、。D項(xiàng)attain“達(dá)到,(經(jīng)過(guò)努力)獲得”也是強(qiáng)調(diào)“得到”,不正確。8.精解 本題考查名詞的辨析。由上下文可知,該處應(yīng)泛指城市人,所以C項(xiàng)city dwellers“城市居民”符合文意。 A項(xiàng)logers“寄宿者”,B項(xiàng)tenants“承租人,房客 ”,D項(xiàng)boarders“寄膳宿者,寄宿生”,都具體到以某種特殊方式居住的人,不合文意。9.精解 本題考查介詞的用法。depend on sb/sth for sth是習(xí)慣搭配,意為:依靠來(lái)做,符合文意,原文意為:都市人嚴(yán)重依賴列車作為上下班的交通工具。depend on sth as sth意為:依靠作為,但as后通常接名詞,如 We depe

20、nded on E-mail as the only way of communication when she was abroad(她出國(guó)時(shí)我們依靠郵件作為惟一的通訊方式)。in“在期間,從事于”,of“的(表所屬)”。10.精解 本題考查動(dòng)詞詞義的辨析。空格處填入的動(dòng)詞作謂語(yǔ),表明鐵路公司對(duì)about 16 million people a day go to its train stations anyway(無(wú)論如何,每天大約一千六百萬(wàn)人來(lái)到它的車站)發(fā)出的動(dòng)作。參考選項(xiàng),該句所述內(nèi)容應(yīng)是該公司“計(jì)算或估計(jì)”的,A項(xiàng)figures正確。B項(xiàng)exhibits意為“展示(物品)”,與上下

21、文文意不符。C項(xiàng)convinces“使確信,使信服”,后面接人,如We convinced Anne(我們說(shuō)服了安妮),如果要接事,應(yīng)改為is convinced。D項(xiàng)speculates指“沒(méi)有確切證據(jù)的推測(cè)、估計(jì)”,在這里不符合文意;11.精解 本題考查動(dòng)詞詞義的辨析??崭裉幪钊氲膭?dòng)詞與consumers extra travel and missed home deliveries搭配。所填動(dòng)詞首先要能接雙賓語(yǔ),即使用sb. sth.的結(jié)構(gòu),其次搭配后的含義要符合文意。A項(xiàng)“剝奪,使喪失”的搭配為deprive sb. of sth.,如deprived him of sleep(使他不

22、能入睡);B項(xiàng)“重新得到,找回,挽回”的搭配是retrieve sth. from sb.如retrieve my bag from him(從他那找回我的包);D項(xiàng)“免除,豁免”的搭配為exempt sb from sth.,如exempt him from military service(免服兵役)。只有C項(xiàng)的搭配為spare sb. (from)sth.,意為“使某人免于做某事”,如spare his mother any anxiety(不讓母親有絲毫的擔(dān)憂),原文意為:在車站收取物品使消費(fèi)者節(jié)省了路途而且也不像往家里遞送那樣容易丟失。12.精解 本題考查習(xí)慣搭配。A項(xiàng)conjunc

23、tion不與store搭配,它常指“(引起某種結(jié)果的事物等的)結(jié)合”,如The conjunction of low inflation and low employment came as a very pleasant surprise(低通貨膨脹和低失業(yè)率的同時(shí)出現(xiàn)是一個(gè)大驚喜)。考生不要望文生義, “連鎖店”是chain store。convenience store指“便利店”,department store “百貨店”,ornament store指“飾品店”,根據(jù)常識(shí),車站里面比較普遍的是各式各樣的便利店,所以B項(xiàng)符合文意。13.精解 本題考查形近詞的辨析。本題表面上是填入合適

24、的過(guò)去分詞做定語(yǔ),實(shí)際上是辨析四個(gè)核心動(dòng)詞的用法。A項(xiàng)delegate搭配事物時(shí)意為“授權(quán),委任,委托”,如delegate a task /power(委托任務(wù)/授權(quán)),因此它不與spaces搭配。B項(xiàng)designated spaces意為“指定的場(chǎng)地”,但與上文的create搭配后語(yǔ)義重復(fù)。C項(xiàng)devoted“投入的,深愛(ài)的”,表感情色彩,顯然不符文意。D項(xiàng)dedicated與spaces搭配表示“專用的空間/場(chǎng)地”。14.精解 本題考查形容詞的辨析及固定用法。B項(xiàng)smart card 是固定搭配,意為:(內(nèi)有集成電路可儲(chǔ)存記憶的)智能卡。四個(gè)選項(xiàng)都可含有“聰明的”含義,但當(dāng)修飾事物時(shí),A

25、項(xiàng)“機(jī)敏的,巧妙的”,強(qiáng)調(diào)“用智慧或小聰明達(dá)到目的”,如a clever reply(機(jī)敏的回答),play a clever trick(耍一個(gè)巧妙的花招);C項(xiàng)指“(機(jī)器等)制作精巧的” 或“(方法等)巧妙的”,如an ingenious toy(制作精巧的玩具),an ingenious idea/lie(巧妙的主意/謊言);D項(xiàng)Intelligent指“(計(jì)算機(jī)部件工作性能)智能的”,如an intelligent terminal (智能終端,即具有處理信息能力的終端)。15.精解 本題考查動(dòng)詞詞義的辨析。題目要求填入一個(gè)動(dòng)名詞與information搭配,說(shuō)明集成電路在IC 卡中的

26、作用。IC卡,即智能卡,內(nèi)部的集成電路是儲(chǔ)存信息的,所以C項(xiàng)holding“容納,儲(chǔ)存,準(zhǔn)備著”正確。check information“核對(duì)信息”, gather information“收集信息”,accommodate information“整理信息”,都不符合文意。16.精解 本題考查介詞的用法。解題難點(diǎn)在于理清空格所在句子的結(jié)構(gòu),該句子的主干為the company plans to introduce cards. _16_ train tickets and commuter passes,所填介詞與introduce搭配,A項(xiàng)as表方式,符合文意,introduce sth

27、as sth(引入作為),原文意為“引入智能卡作為車票和定期券”。for表目的、用途,Introduce sth for sth意為“為而引入、提出”,如introduce a topic for discussion(提出議題供討論);with表伴隨 ,introduce sth with sth意為“把作為的開(kāi)頭,用引出”,如introduce a talk with an anecdote(說(shuō)一則軼聞作為講話的引子),均不符合文意。of表所屬,不直接跟introduce搭配。17.精解 本題考查句內(nèi)邏輯關(guān)系??崭裉幪钊氲慕樵~短語(yǔ)連接smart cards as train tickets

28、 and commuter passes(作為車票和定期券的智能卡)和the magnetic ones used today(現(xiàn)在使用的磁卡)。由于兩者是同一性質(zhì)的物質(zhì),因此排除表假設(shè)邏輯關(guān)系的A項(xiàng)but for“要不是”。此外,根據(jù)下文可知用智能卡比現(xiàn)在使用的磁卡系統(tǒng)成本要低,因此引用智能卡的目的是使它取代磁卡作車票和定期券,因此Cinstead of項(xiàng)“代替,而不是”正確。Bas well as項(xiàng)“也,又,和”表并列,Dmore than項(xiàng)“比多”表比較。18.精解 本題考查形容詞的詞義辨析。填入的形容詞修飾pass。原文意為:把多種形式的票和券合為一張智能卡,B項(xiàng)“單一的,專一的”,有

29、把不同的東西統(tǒng)一標(biāo)準(zhǔn)或合為一體的意思,如a single scale of wages(單一工資等級(jí)),是正確選項(xiàng)。A項(xiàng)“獨(dú)一無(wú)二的,獨(dú)特的”,強(qiáng)調(diào)獨(dú)特性,意為being the only one of its kind,如the unique human ability(人類獨(dú)有的能力);C項(xiàng)“整體的,統(tǒng)一的,不可分的”,強(qiáng)調(diào)完整性,指relating to or existing as a single unit,如 a unitary policy of government(政府的統(tǒng)一政策);D項(xiàng)“惟一的,單獨(dú)的”,強(qiáng)調(diào)某種情況下的惟一性,指there is one person, t

30、hing, or group in a particular situation and no others,如I was the only one who disagreed(我是惟一一個(gè)持不同意見(jiàn)的人)。19.精解 本題考查名詞詞義的辨析??崭裉钊氲拿~與for IC cards 搭配,與magnetic systems(磁系統(tǒng))作比較。首先排除D項(xiàng)examiners“主考者,檢查人”,因?yàn)槿撕拖到y(tǒng)之間無(wú)法比較價(jià)格高低。A項(xiàng)“裝置,設(shè)備”、B項(xiàng)“工具,手段”的用法為device/instrument for doing sth,如a device for opening bottles(一

31、個(gè)打開(kāi)瓶子的裝置);an instrument for writing(書寫工具)。所以C項(xiàng)readers正確,意為:IC卡或智能卡的讀卡機(jī)。20.精解 本題考查動(dòng)詞詞義的辨析。填入的動(dòng)詞,表達(dá)Increased use of IC cards(對(duì)IC卡使用的增加)對(duì) the space needed for ticket vending (售票需要的空間)的影響。根據(jù)上文可知道,IC卡的使用替代了傳統(tǒng)的車票和定期券,因此空格所在句子的含義是:IC卡使用的增加減少了售票所占的空間。關(guān)鍵看四個(gè)選項(xiàng)哪個(gè)與space搭配,符合文意。A項(xiàng)reduce“減少,縮小”,用法較為廣泛,除表示數(shù)量、大小、價(jià)格

32、等的減少外,還可以接表抽象含義的詞,如reduce the risk of detection(減少被發(fā)現(xiàn)的危險(xiǎn)),原文意為:對(duì)IC卡使用的增加將會(huì)減少售票占用的空間。B項(xiàng)narrow“使變狹窄,使縮小”與space搭配,指“使空間變得狹小”,有“擁擠”的含義;C項(xiàng)dwarf指“(通過(guò)與大的事物比較)使顯得小”,而實(shí)際大小沒(méi)有改變,如Most professional basketball players dwarf other men(大多數(shù)職業(yè)籃球運(yùn)動(dòng)員使別人顯得矮?。?;D項(xiàng)shrink意為“使事物本身縮小或萎縮”,如shrink the markets for the exports(使

33、出口市場(chǎng)萎縮),均不符合文意。全文翻譯通過(guò)國(guó)家鐵路系統(tǒng)的私有化創(chuàng)建起來(lái)的六大公司之一的東日本鐵路有限公司,正吸引著越來(lái)越多人的目光。在一個(gè)發(fā)展前景不振的行業(yè),它創(chuàng)造性地利用車站內(nèi)部及周圍的房地產(chǎn)的計(jì)劃正引起人們的關(guān)注。東日本鐵路在11月份公布的“車站復(fù)興”計(jì)劃中說(shuō):它將不僅把它的商業(yè)空地用于開(kāi)商店和餐館,而且還要把這些商業(yè)空地用于更加適應(yīng)信息時(shí)代的功能上去。它打算把車站作為網(wǎng)上所購(gòu)物品如書籍、花卉和日用百貨等的收取地。該公司估算,在一個(gè)都市人嚴(yán)重依賴列車作為上下班交通工具的國(guó)度里,每天大約有1600萬(wàn)人因各種原因來(lái)到它的車站。因此,在車站收取物品使消費(fèi)者節(jié)省了路途而且也不像往家里遞送那樣容易丟

34、失。東日本鐵路已經(jīng)開(kāi)始把車站的便利店用于這一目的,但它打算為網(wǎng)上貨物的遞送創(chuàng)立專門的空間。該公司還打算引入智能卡(在日本稱為IC卡,因?yàn)樗鼈兝眉呻娐穬?chǔ)存信息)取代目前使用的磁卡作為車票和定期券,把各種不同的票券合為一體。這將為公司節(jié)省資金,因?yàn)镮C卡的讀卡機(jī)比磁系統(tǒng)要便宜的多。IC卡使用的增加還將會(huì)減少售票所占用的空間。Section Reading ComprehensionPart ADirections:Read the following four texts. Answer the questions below each text by choosing A, B, C or

35、D. Mark your answers on ANSWER SHEET 1. (40 points)Text 1“Ive never met a human worth cloning,” says cloning expert Mark Westhusin from the cramped confines of his lab at Texas A&M University. “Its a stupid endeavor.” Thats an interesting choice of adjective, coming from a man who has spent millions

36、 of dollars trying to clone a 13-year-old dog named Missy. So far, he and his team have not succeeded, though they have cloned two calves and expect to clone a cat soon. They just might succeed in cloning Missy later this yearor perhaps not for another five years. It seems the reproductive system of

37、 mans best friend is one of the mysteries of modern science.Westhusins experience with cloning animals leaves him vexed by all this talk of human cloning. In three years of work on the Missyplicity project, using hundreds upon hundreds of canine eggs, the A&M team has produced only a dozen or so emb

38、ryos carrying Missys DNA. None have survived the transfer to a surrogate mother. The wastage of eggs and the many spontaneously aborted fetuses may be acceptable when youre dealing with cats or bulls, he argues, but not with humans. “Cloning is incredibly inefficient, and also dangerous,” he says.Ev

39、en so, dog cloning is a commercial opportunity, with a nice research payoff. Ever since Dolly the sheep was cloned in 1997, Westhusins phone at A&M College of Veterinary Medicine has been ringing busily. Cost is no obstacle for customers like Missys mysterious owner, who wishes to remain unknown to

40、protect his privacy. Hes plopped down $3.7 million so far to fund the research because he wants a twin to carry on Missys fine qualities after she dies. But he knows her clone may not have her temperament. In a statement of purpose, Missys owners and the A&M team say they are “both looking forward t

41、o studying the ways that her clone differs from Missy.”The fate of the dog samples will depend on Westhusins work. He knows that even if he gets a dog viably pregnant, the offspring, should they survive, will face the problems shown at birth by other cloned animals: abnormalities like immature lungs

42、 and heart and weight problems. “Why would you ever want to clone humans,” Westhusin asks, “when were not even close to getting it worked out in animals yet?”1. Which of the following best represents Mr. Westhusins attitude toward cloning?A Animal cloning is a stupid attempt.B Human cloning is not y

43、et close to getting it worked out.C Cloning is too inefficient and should be stopped.D Animals cloning yes, and human cloning at least not now.2. The Missyplicity project does not seem very successful probably because _.A there isnt enough fund to support the researchB cloning dogs is more complicat

44、ed than cloning cats and bullsC Mr. Westhusin is too busy taking care of the businessD the owner is asking for an exact copy of his pet3. When Mr. Westhusin says “. cloning is dangerous,” he implies that _.A lab technicians may be affected by chemicalsB cats and dogs in the lab may die of diseasesC

45、experiments may waste lots of livesD cloned animals could outlive the natural ones4. We can infer from the third paragraph that _.A rich people are more interested in cloning humans than animalsB cloning of animal pets is becoming a prosperous industryC there is no distinction between a cloned and a

46、 natural dogD Missys master pays a lot in a hope to revive the dog5. We may conclude from the text that _.A human cloning will not succeed unless the technique is more efficientB scientists are optimistic about cloning techniqueC many people are against the idea of human cloningD cloned animals are

47、more favored by owners even if they are weaker答案1. D 2.B 3.C 4.B 5.A總體分析本文是一篇討論克隆動(dòng)物和克隆人實(shí)驗(yàn)的文章。第一段:引用專家的話指出克隆人是愚蠢的嘗試,接著提到正在進(jìn)行的克隆動(dòng)物的實(shí)驗(yàn),指出狗的克隆最具有難度。第二段:介紹動(dòng)物克隆實(shí)驗(yàn)所反映出來(lái)的低效性使威斯蘇森教授反對(duì)克隆人。第三段:轉(zhuǎn)折指出,但是克隆狗存在巨大的商機(jī)。第四段:指出克隆動(dòng)物還遠(yuǎn)沒(méi)有成功,并再次引用專家的話否認(rèn)目前克隆人的可行性。試題精解1.下面哪一個(gè)最能代表威斯蘇森先生對(duì)克隆的態(tài)度?A 克隆動(dòng)物是一種愚蠢的嘗試。B 克隆人還沒(méi)有接近成功。C 克隆的效

48、率太低,應(yīng)該被禁止。D 克隆動(dòng)物可以,克隆人至少現(xiàn)在還不行。精解 本題考查考生文中人物觀點(diǎn)。文中多次引用了威斯蘇森先生有關(guān)克隆的話,從中我們可以判斷出他的態(tài)度。A中a stupid attempt出現(xiàn)在文章開(kāi)始部分,是他對(duì)于克隆人而非克隆動(dòng)物的看法。B中not yet close to getting it worked out出現(xiàn)在文章末句,是他對(duì)待動(dòng)物實(shí)驗(yàn)的看法,不包括克隆人。事實(shí)上,克隆人還沒(méi)有開(kāi)始,談不上是否接近成功。第二段末句,威斯蘇森先生提到克隆是極其低效的,但沒(méi)有提出因此就應(yīng)該被禁止。因此,C部分錯(cuò)誤。第二段倒數(shù)第二句,威斯蘇森先生提出,動(dòng)物實(shí)驗(yàn)中對(duì)動(dòng)物卵的浪費(fèi)以及動(dòng)物的自然性流

49、產(chǎn)還可以接受,但研究人就不行??梢?jiàn),他默許克隆動(dòng)物,反對(duì)克隆人,因此D正確。2. 克隆密斯項(xiàng)目似乎不是非常成功,原因可能是_。A 沒(méi)有足夠的資金支持這項(xiàng)研究B 克隆狗比克隆貓或牛更復(fù)雜C 威斯蘇森先生太忙于照料生意D 狗的主人要求和他的寵物一模一樣的復(fù)制品精解 本題考查事實(shí)細(xì)節(jié)。第一段倒數(shù)第二句指出,克隆密斯可能成功也可能失敗。該段最后一句解釋其原因是:狗的生殖系統(tǒng)似乎是現(xiàn)代科學(xué)中一個(gè)神秘的領(lǐng)域。因此B為正確項(xiàng)。第三段首句提到,克隆狗是一個(gè)商機(jī),能帶來(lái)豐厚的科研報(bào)酬。該段第三句又提到,對(duì)于像密斯的主人這樣的消費(fèi)者來(lái)說(shuō),高額的花銷并不是什么障礙。由此可知,A不是項(xiàng)目不成功的原因。C屬于無(wú)中生有項(xiàng)

50、,第三段第二句只提到,多利羊克隆成功后,威斯蘇森教授接到很多希望克隆狗的電話,這些電話都潛藏商機(jī)。但不能由此推知他忙于商業(yè)活動(dòng)。第三段最后兩句提到,密斯的主人知道,密斯的克隆體不一定能有與它一樣的脾氣秉性。在一份用途聲明中,密斯的主人和農(nóng)業(yè)機(jī)械大學(xué)的團(tuán)隊(duì)表示,他們“共同期待能研究密斯的克隆體與它本身的差異之處。”可見(jiàn)D也不是原因。3. 當(dāng)威斯蘇森先生說(shuō)“克隆是危險(xiǎn)的”,他的意思是_。A 實(shí)驗(yàn)室的技術(shù)員可能會(huì)受到化學(xué)物質(zhì)的感染B 實(shí)驗(yàn)室里的貓和狗可能死于疾病C 實(shí)驗(yàn)會(huì)浪費(fèi)很多生命D 克隆的動(dòng)物比一般的動(dòng)物能活得更長(zhǎng)精解 本題考查句意的理解。題干引用的話出現(xiàn)在第二段末。其上文即該段倒數(shù)第二句中,威

51、斯蘇森先生指出,在貓或牛的克隆試驗(yàn)中,對(duì)動(dòng)物卵的浪費(fèi)以及許多動(dòng)物的自然性流產(chǎn)都可以接受,但是克隆人就不行。因此可知,C是“危險(xiǎn)”的真正含義。其他項(xiàng)文中都未提及。4. 從第三段我們可以推知_。A 富人對(duì)克隆人比對(duì)克隆動(dòng)物更感興趣B 克隆動(dòng)物寵物正成為一個(gè)欣欣向榮的產(chǎn)業(yè)C 克隆狗和一般的狗之間沒(méi)有什么區(qū)別D 密斯的主人出重金希望狗能復(fù)活精解 本題考查推理引申。第三段首句提到,克隆狗是能帶來(lái)豐厚科研報(bào)酬的商機(jī)。下文無(wú)論是提到動(dòng)醫(yī)學(xué)院頻繁接到的電話,還是舉出一擲千金想克隆愛(ài)犬的富人的例子都是為了說(shuō)明首句的觀點(diǎn)。因此從第三段可推出的結(jié)論是B。該段主要涉及的是克隆狗,因此無(wú)從推知A;從該段最后兩句可知,C

52、與事實(shí)相反;D錯(cuò)在revive,由該段第四句可知,密斯的主人只是想要一個(gè)密斯的孿生子在它死后繼承其優(yōu)良品質(zhì)。5. 從文章中我們可以得知_。A 除非技術(shù)效率提高否則克隆人類不會(huì)成功B 科學(xué)家們對(duì)克隆技術(shù)持樂(lè)觀態(tài)度C 許多人反對(duì)克隆人的想法D 克隆的動(dòng)物即使弱小也更受主人青睞精解 本題考查全局事實(shí)細(xì)節(jié)題。文章一開(kāi)始就引用專家威斯蘇森的話,指出克隆人是愚蠢的嘗試。第二段最后兩句提到,克隆實(shí)驗(yàn)的低效性和危險(xiǎn)性在克隆人中不可接受。文章末尾再次引用該專家的話,指出現(xiàn)在動(dòng)物的研究還沒(méi)成功,沒(méi)有必要想到克隆人。由此可見(jiàn),技術(shù)是克隆實(shí)驗(yàn)存在的主要問(wèn)題,也是阻礙克隆人實(shí)驗(yàn)的重要原因,因此可推知A正確。B明顯錯(cuò)誤,

53、科學(xué)家并不樂(lè)觀。全文只涉及專家和擁護(hù)克隆實(shí)驗(yàn)的人的觀點(diǎn),因此無(wú)從推知C。D在文中未提及。核心詞匯或超綱詞匯(1)cramped(a.) 狹窄的,狹小的,如working in conditions(在擁擠的環(huán)境里工作)(2)confines(n. pl.)范圍,界限,邊界,如the of human knowledge(人類的知識(shí)范圍),the of family life(家庭生活的范圍)(3)vexed (a.) 焦急的,為難的,惱怒的(4)Missyplicity(n.)這是個(gè)臨時(shí)造的詞,是三個(gè)部分的合成:Missy指文中提到的那條狗密斯,duplicate意為“復(fù)制”,-ity為名詞后

54、綴。(5)canine (a.) 犬的,犬科的(6)surrogate mother代理母體(7)aborted (a.) 流產(chǎn)的;出故障的(8)fetus (n.) 胎,胎兒(9)veterinary (a.)獸醫(yī)的, medicine/science獸醫(yī)學(xué)(10)plop(v.)撲通一聲把放下,如Can you some ice in my drink?(能在我的飲料中放點(diǎn)冰塊嗎?)(文中是比喻用法,指“投入資金”)(11)viably (ad.) 可實(shí)施地,切實(shí)可行地;能獨(dú)立生存地,能獨(dú)立發(fā)展地(12)abnormality (n.)變態(tài),畸形,異常全文翻譯“我還沒(méi)有遇到一個(gè)值得被克隆的人,” 克隆專家馬克威斯蘇森在德克薩斯州農(nóng)業(yè)機(jī)械大學(xué)空間狹小的實(shí)驗(yàn)室里說(shuō),“那是一種愚蠢的嘗試?!边@種風(fēng)趣的用來(lái)形容克隆人的言辭來(lái)自一位富人,他花費(fèi)數(shù)百萬(wàn)美金試圖克隆一只13歲的名叫密斯的狗。到目前為止,他和他的團(tuán)隊(duì)還沒(méi)有獲得成功,盡管他們已經(jīng)克隆出了兩只牛并且正計(jì)劃在短期內(nèi)克隆出一只貓。他們可能會(huì)在年底成功克隆出密斯,也可能再過(guò)五年都不會(huì)成功。人類最親密的朋友狗的生殖系統(tǒng)似乎是現(xiàn)代科學(xué)中一個(gè)神秘的領(lǐng)域。威斯蘇森克隆

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