考研考博-英语-商丘工学院考试押题卷含答案详解2

书山有路勤为径，学海无涯苦作舟！住在富人区的她考研考博-英语-商丘工学院考试押题卷含答案详解（图片大小可自由调整）全文为Word可编辑，若为PDF皆为盗版，请谨慎购买！第I卷一.综合题库-全考点押密(共100题)1.填空题

SincecompetitionisseenasthemajorsourceofprogressandprosperitybymostAmericans,competitivebusinessinstitutionsarerespected.Competitionisnotonlygoodinitself,itisthemeans

whichotherbasicAmericanvaluessuch

A

B

C

D

asindividualfreedom,equalityofopportunity,andhardworkareprotected.

【答案】Dwhich改为bywhich

【解析】【考查点】从句。

【解题思路】D部分到句子结尾是修饰means的定语从句，means为事物，引导词用which，结合短语bymeans，确定bywhich正确。

【句意】由于竞争被大多数美国人视为进步和繁荣的主要来源，具有竞争力的商业机构受到尊重。竞争不仅本身有好处，它还是一种维护其他美国价值观的方式，如个人自由、机会均等、勤奋工作等。

2.单选题

Inthispoorcountry,survivalisstilltheleadingindustry;allelseis（）.

问题1选项

A.luxury

B.accommodation

C.entertainment

D.refreshment

【答案】A

【解析】句意:在这个贫穷的国家，生存仍然是主要的事情，所有其它都是奢侈。

考查名词辨析。luxury奢侈，奢侈品，不常有的乐趣(或享受、优势)；accommodation住处，膳宿，和解；entertainment娱乐，款待，refreshment点心，起提神作用的东西，精力恢复。根据前面句意“生存仍然是主要的事情”可知A符合句意。

3.单选题

______isoftenthecasewithanewidea,muchpreliminaryactivityandoptimisticdiscussionproducednoconcreteproposals.

问题1选项

A.That

B.It

C.This

D.As

【答案】D

【解析】考查关系代词的用法。as在做关系代词时，表示“正如……一样”。句意：正如新想法经常出现的情况一样，许多初步活动和乐观的讨论都不会产生具体的建议。因此D选项符合题意。

4.单选题

Theratiooftheworkdonebythemachine（

）theworkdoneonitiscalledtheefficiencyofthemachine.

问题1选项

A.against

B.with

C.to

D.for

【答案】C

【解析】考查固定搭配。theratioofAtoB表示“A与B之比”。句意：机械所做的功与其受到的功之比称为机械的效率。答案C

5.单选题

Presidentscomeandgo,butformorethanhalfacentury,thequeenhasalwaysbeenthequeen.SoitwasperhapsnosurprisethatWashingtonwentalittlegagaMonday,asQueenElizabethIIandherhusband,PrincePhilip,theDukeofEdinburgh,begananofficialtwo-dayvisittothecapital.

AcrosstheAtlantic,HelenMirren,whowonanAcademyAwardforherportrayalofElizabethin“TheQueen,”shockedtheBritishconscienceovertheweekendbyturningdownaninvitationtodineatBuckinghamPalace.ButontheothersideoftheAtlantic,thequeenwasmakingAmericansgoweakintheknees.

TheWhiteHousewasdecoratedtoperfectionforanexclusivewhite-tiedinneronMondayevening,withPresidentGeorgeW.Bushandthefirstlady,LauraBush,playinghosttotheroyalcoupleand130otherA-listguests.Butthemorningwasreservedforthemasses—or,atleast,themasseswiththekindofconnectionsthatwarrantaninvitationtotheformalarrivalceremonyontheSouthLawn.

Itwasadayforpompandcircumstance—amilitarycolorguard,afifeanddrumbandinwhitewigs,redjacketsandtri-corneredhats—punctuatedbyapresidentialslipofthetonguethatlightenedthemomentduringMr.Bush'swelcomingremarks.Mr.Bushremindedthe81-year-oldqueenthatshehadalreadydinedwith10Americanpresidents.

“Youhelpedournationcelebrateitsbicentennialin17—”hewenton,stoppingtocorrecthimselfbefore1776couldslipout.Thecrowderuptedinlaughter,andthepresidentandthequeenturnedtoeachotherforalong,silentgaze.Then,Mr.Bushturnedbacktothecrowdwithanexplanation.“Shegavemealook,”hesaid,“thatonlyamothercouldgiveachild.”

Mr.Bushhadbeentherecipientofsuchalookoncebeforeinthequeen’spresence—fromhisownmother,backin1991,whenthefirstPresidentandMrs.Bushplayedhosttotheirownstatedinnerforthequeen.Byseveraldifferentaccounts,includingMr.Bush’sown,BarbaraBushtoldthequeenthatshehadseatedhersonfarawayfromHerMajesty,forfearhemightmakeawisecrack.

Then,tohismother’shorror,hedid,tellingthequeenthathewashisfamily’sblacksheepandasking,“Who’syours?”Thequeen,apparentlynotamused,repliedtartly,“Noneofyourbusiness.”

IfthequeenwasnotamusedonMonday,shedidnotshowit.“I’msuresheaccepteditforwhatitwas—aslipofthetongue,”saidherpresssecretary,PennyRussell-Smith.

1.Itmaybeinferredfromthepassagethat（）.

2.HelenMirrenshockedtheBritishconsciencebecauseshe（）.

3.WhathappenedatMr.Bush’swelcomingremarks?

4.WemayinferfromthecontextthatthebicentennialofAmericannationcelebrationisheldin（）.

5.Wemayinferfromthecontextthat“blacksheep”(Line1,Para.7)probablymeans（）.

问题1选项

A.U.S.presidentsliketocomeandgo

B.thequeenhasalwaysbeeninpower

C.thequeenwasmuchesteemedbyU.S.people

D.QueenElizabethIIbegananofficialvisittothecapital

问题2选项

A.refusedtodineatBuckinghamPalacewiththeQueen

B.wonanAcademyAwardforherportrayalofElizabeth

C.sailedcrosstheAtlanticalone

D.HerMajestywasmakingAmericansgoweakintheknees

问题3选项

A.Hemadeaseriousmistake.

B.Hemadeaslipofthetongue.

C.HeplayedjokewiththeQueen.

D.Hemadealaughstalkhimself.

问题4选项

A.1776

B.1876

C.1976

D.1991

问题5选项

A.asheepofblackcolor

B.averystrangeperson

C.avaluablememberofthefamily

D.aworthlessmemberofarespectablegroup

【答案】第1题:D

第2题:A

第3题:B

第4题:C

第5题:D

【解析】1.细节事实题。根据第一自然段的内容可知，“美国总统一直是换了又换，而大半个世纪以来，英国女王还是英国女王。所以当伊丽莎白二世和她的丈夫菲利普亲王，也就是爱丁堡公爵，于周一开始对美国首都进行为期两天的正式访问时，华盛顿陷入一阵狂热也就不足为奇了。”由此可知，选项D与原文表述一致，所以正确。A选项中的like表述错误；B选项缺少条件“formorethanhalfacentury”；C选项中“esteem”在原文中没有体现。所以只有选项D正确。

2.细节事实题。根据关键词“HelenMirren”定位到第二段第一句“HelenMirren,whowonanAcademyAwardforherportrayalofElizabethin‘TheQueen,’shockedtheBritishconscienceovertheweekendbyturningdownaninvitationtodineatBuckinghamPalace.凭借在《女王》中扮演伊丽莎白一角而获得奥斯卡奖的HelenMirren上周末拒绝了邀请她去白金汉宫吃饭的邀请，这让英国人感到震惊。”由此可知，选项A符合原文。

3.细节事实题。根据原文第五段第一句“‘Youhelpedournationcelebrateitsbicentennialin17—’hewenton,stoppingtocorrecthimselfbefore1776couldslipout.‘在您的帮助下，我们国家庆祝二百周年纪念日，在17……’他继续说道，在1776年还没说出口之前停下来纠正自己。”以及最后一段的内容“‘I’msuresheaccepteditforwhatitwas—aslipofthetongue,’saidherpresssecretary,PennyRussell-Smith.她（女王）的新闻秘书PennyRussell-Smith说，我肯定她（女王）接受了这一事实，那只是一时口误。”由此可知，Mr.Bush在欢迎致辞的时候犯了口误，选项B符合原文。

4.判断推理题。1776是美国成立的时间，现在庆祝的是美国建国200周年，由此可以推断，时间应该是1976年，所以选项C正确。

5.词义推断题。布什总统小的时候跟女王说他是自己家里的“blacksheep”，意为“害群之马，无用的人”，选项D与之意思相近，所以正确。

6.单选题

TheReader'sDigestinvestigationaskedAmericanswhichwasthebiggestthreattothenation'sfuture--bigbusiness,biglabororbiggovernment.Awhopping67percentreplied"biggovernment".Thatisabigchangeover40yearsago.A1954OpinionResearchCorp.Pollfoundthatonly16percentofAmericansindictedbiggovernment,giventhesamethreechoices.Ina1965Gallupsurvey,thosebelievingbiggovernmenttobetheproblemhadrisento35percent;by1985,to50percent.

Now(1995)twoofthreeAmericansfearbiggovernment.Opinionresearchersrarelyseesuchavastchangeinpublicattitude.Whenputinhistoricalperspective,fromthetimeofFranklinRoosevelt’sNewDealtothepresent,thefallenstatusofgovernmentasaprotectorandbenefactorisextraordinary.We'vereturnedtotheinstinctiveAmericanwarinessofWashingtonsocommonbeforetheGreatDepression.

Inourpoll,takenbeforetheNovemberelections,theoverwhelmingmajorityofourrespondentswantedtostoporrollbacktheimpactofgovernment.InanswertoanotherquestionposedbyTheDigest,79percentsaidtheywantedeithernomorethanthecurrentlevelofgovernmentservicesandtaxes,orlessgovernmentandlowertaxes.

"Itseemstomethatweinthemiddleclassbearmostoftheburden,"saysJoNellNorman,61,anurseinDyersburg,Tenn.,whooftenwondersaboutthegovernment'sjudgmentinspendinghermoney.

OfAmericansinoursample,62percentbelievethatpoliticians’ethicsandhonestyhavefallen.AndwhataboutCongress?Isitdoingagoodjob?Ordomembers"spendmoretimethinkingabouttheirpoliticalfuturesthanpassinggoodlegislation?'

Acrossgenerations,athumping89percentthoughtthelatter."Congressalwaysseemstobescrewingup,"saysoneyoungXer.

However,Americansaresatisfiedwiththeirownlivesandjobs.Fouroffiverespondentswere"completely"or"somewhat"satisfied.Thefiguresheldupacrossallages-includingXers,whommanypunditshaveclaimedarepessimisticabouttheirfuture.

KeithUnderbill,22,ofFridley,Minn.,findshisjobasatelephoneoperatorforacataloguecompany"notchallenging,notdifficult"butstill"satisfyingbecauseoftheincome."Heseesitasaspringboardtobiggerthings."Ihopetostartmyownbusinesssomeday,somethinginfinance."Lookingdeeperatjobs,wefound70percentofAmericansbelievetheyareaboutwheretheyshouldbe,giventheirtalentsandeffort.Thisisanissuewhereagealwaysmakesadifference,sinceolderpeople,whoaremoreestablishedintheirjobs,tendtobemoresatisfied,whileyoungerworkersarestilltryingtofindtherightniche.Sureenough,Xersscored65percent,aboutfivepointsbelowaverage.

1.Thesurveyhasrevealedthatinthe40yearsthepublicfaithintheAmericangovernmenthasdroppedby（

）.

2.TheU.S.governmentstatusinthepublicmindbeforetheGreatDepression

（

）.

3.Itisclearthatthepeople'sgreatdislikeforthegovernmentisrelatedwith

（

）.

4."Politicalfuture"inParagraph5maymean

（

）.

5.Olderpeopleareunlikelytochangetheirjobssooftensince（

）.

问题1选项

A.67percent

B.51percent

C.35percent

D.16percent

问题2选项

A.wasregardedasquitenormal

B.usedtobeverylow

C.remainedadifficultproblemforthefederalgovernment

D.remindedpeopleoftheprincipleslaiddownbyWashington

问题3选项

A.theinefficientstyleofwork

B.oftenwrongjudgments

C.therisingrateoftaxes

D.theCongress

问题4选项

A.thefutureofthewholenation

B.people'swell-beinginthefuture

C.apositionofhigherrank

D.awarenessofconsistencyinpolicies

问题5选项

A.theyneedtosupporttheirfamilies

B.nocompanieswilltakeintheaged

C.ittakestimetolearnanewtradeorprofession

D.theireffortsandtalentsarefalling

【答案】第1题:B

第2题:B

第3题:D

第4题:C

第5题:C

【解析】1.细节事实题。题目问的是“调查表明在40年民众对美国政府的信心下降了多少？”根据文章第二段可知现在是1995年，说明40年前是1954年。文章第一段提到有67%的人认为大政府对国家未来的威胁最大。而1954年只有16%人认为大政府有威胁（A1954OpinionResearchCorp.Pollfoundthatonly16percentofAmericansindictedbiggovernment,giventhesamethreechoices），由此可知国民对政府的信心下降了51%。选项B符合题意。

2.细节事实题。题目问的是“在大萧条时期前美国政府在民众的心中是怎样的？”文章第二段最后一句提到“我们又回到了大萧条时期美国人对华盛顿本能的谨慎”（We'vereturnedtotheinstinctiveAmericanwarinessofWashingtonsocommonbeforetheGreatDepression），说明在大萧条时期政府在民众心中的地位就低，选项B符合题意。

3.推理判断题。文章第六段提到89%的人认为国会会把事情搞砸（Acrossgenerations,athumping89percentthoughtthelatter."Congressalwaysseemstobescrewingup,"saysoneyoungXer），选项D符合题意。

4.词义题。文章第五段第一句提到在样本中，62%的美国人认为政客的道德和诚实度已经下降（OfAmericansinoursample,62percentbelievethatpoliticians’ethicsandhonestyhavefallen），以及比起通过好的法规，议员们花更多的时间在他们的政治前途上吗？（Ordomembers"spendmoretimethinkingabouttheirpoliticalfuturesthanpassinggoodlegislation?）可知这里的政治前途指的是权利地位，选项C符合题意。

5.推理判断题。文章最后一段提到由于年龄较大的人在工作中更稳定，他们往往更满意（sinceolderpeople,whoaremoreestablishedintheirjobs,tendtobemoresatisfied），选项C符合题意。

7.单选题

Thegymhasequippedwithvariouspiecesofweight-lifting（）.

问题1选项

A.apparatus

B.appliance

C.gauge

D.implement

【答案】A

【解析】考查名词辨析。A选项apparatus“装置；设备”；B选项appliance“器具；器械”；C选项gauge“计量器；容量规格”；D选项implement“工具；器具”。句意：这个健身房有各种举重……。apparatus一般可用为所有设备的总称。appliance侧重指家用机器或设备，尤指家用电器。implement原指史前人类所用的工具，现在多指农用工具，也可指为实现某个任务所需的工具或器具。地点是健身房，关键信息variouspiecesof“各种类型的”，在句中缺少对举重设备的一个总的概括。因此A选项符合题意。

8.单选题

Whatare[A]thequalitiesthatapersonneedsinordertomakeagreatspeech?ThereisanoldChinesesaying[B]thatgoes,“amanisgoodbecauseofhismouth,andahorseisgoodbecauseofitslegs.”Humans[C]haveabilitytocommunicatethroughspeech,andinspeechwehaveaspecialopportunity[D]tomakeimpact.

问题1选项

A.thequalities

B.thatgoes

C.haveability

D.tomakeimpact

【答案】D

【解析】考查固定用法。D选项处应表示“产生影响”，impact是可数名词，因此正确用法应为“tomakeanimpact”。

9.翻译题

Doyouseetheglassashalffullratherthanhalfempty?Doyoukeepyoureyeuponthedoughnut,notuponthehollow?Suddenlytheseclichésarescientificquestions,asresearchersscrutinizethepowerofpositivethinking.

Afast-growingbodyofresearchisprovingthatoptimismcanhelpyoutobehappier,healthierandmoresuccessful;pessimismleads,bycontrast,tohopelessness,sicknessandfailure,andislinkedtodepression,lonelinessandpainfulshyness.“Ifyoucouldteachpeopletothinkmorepositively,”sayspsychologistCraig,“itwouldbelikeinoculatingthemagainstthesementalills.”

Yourabilitiescount,butthebeliefthatyoucansucceedaffectswhetherornotyouwill.Inpart,that’sbecauseoptimistsandpessimistsdealwiththesamechallengesanddisappointmentsinverydifferentways.

Take,forexample,yourjob.Inamajorstudy,psychologistSeligmanandhiscolleaguesurveyedsalesrepresentativesataLifeInsuranceCompany.Theyfoundthatthepositivethinkersamonglongtimerepresentativessold37percentmoreinsurancethandidthenegativethinkers.Ofnewlyhiredrepresentatives,optimistssold20percentmore.Howdidtheydoit?Thesecrettoanoptimist’ssuccessisinhis“explanatorystyle.”Whenthingsgowrong,thepessimisttendstoblamehimself,whiletheoptimistlooksforloopholes.Whenthingsgoright,theoptimisttakescreditwhilethepessimistseessuccessasafluke.

Negativeorpositive,itwasaself-fulfillingprophecy.“Ifpeoplefeelhopeless,theydon’tbothertoacquiretheskillstheyneedtosucceed,”saysCraig.

Asenseofcontrolisthelitmustestforsuccess.Theoptimistfeelsincontrolofhisownlife.Thepessimistfeelslikefate’splaythingandmovesslowly.Hedoesn’tseeadvice,sinceheassumesnothingcanbedone.Optimistsmaythinktheyarebetterthanthefactswouldjustifyandsometimesthat’swhatkeepsthemalive.Dr.SandraLeveyofPittsburgCancerInstitutestudiedwomenwithadvancedbreastcancer.Forthewomenwhoweregenerallyoptimistic,therewasalongerdisease-freeinterval,thebestpredictorofsurvival.Inapilotstudyofwomenintheearlystagesofbreastcancer,Dr.Leveyfoundthediseaserecurredsooneramongthepessimists.

【答案】【参考译文】你看到的玻璃杯是半满的还是半空的？你的眼睛是盯着炸面圈还是中间的那个洞？当研究者们仔细观察积极思维的力量时，这些陈词滥调突然间都成了科学问题。

迅速增多的大量研究工作证明乐观的态度可以使你更快乐、更健康、更成功。与此相反，悲观则导致无望、疾病以及失败，它与沮丧、孤独、令人苦恼的腼腆密切相关。心理学家克雷格说：“如果你能够教会人们更积极地思考，那就如同为他们注射了预防这些心理疾病的疫苗。”

你的能力固然重要，但你能成功的信念影响到你是否真能成功。在某种程度上，这是由于乐观者和悲观者以截然不同的方式对待同样的挑战和失望。

以你的工作为例。心理学家塞利格曼和他的同事对一家人寿保险公司的推销员进行了广泛调查。他们发现，在工龄较长的推销员中，积极思考者比消极思考者要多推销37%的保险额。在新雇佣的推销员中，乐观主义者则多销了20%。他们是如何做的呢？乐观主义者成功的秘诀就在于他的“归因方式”。出了问题之后，悲观主义者倾向于自责，乐观主义者则寻找漏洞。当一切顺利时，乐观主义者看成是自己的功劳，而悲观主义者只把成功视为侥幸。

无论是消极还是积极，都是一种本身会成为事实的预言。克雷格说：“如果人们感到没有希望，他们就不会费事去获得成功所需的技能。”

控制感是成功的试金石。乐观者能够掌握自己的命运。悲观者则感到自己只能任由命运摆布，行动拖拉。既然认为毫无办法，他便不去寻求指点。乐观主义者也许认为自己比事实能够证明的要强——有时正是这一点使他们充满生机。匹兹堡肿瘤研究所的桑德拉•利维博士对患晚期乳腺癌的妇女进行了研究。对那些通常持乐观态度的妇女来说，两次发病间隔的时间较长，而这是生存下去的最好预兆。在一次对早期乳腺癌妇女的小规模试验性研究中，利维博士发现这一疾病在悲观主义者身上复发更早。

10.单选题

ProfessorTaylor’stalkhasindicatedthatsciencehasaverystrong（）ontheeverydaylifeofnon-scientistsaswellasscientists.

问题1选项

A.motivation

B.perspective

C.impression

D.impact

【答案】D

【解析】句意:泰勒教授的报告表明，科学已经对非科学家和科学家的日常生活产生了强大的影响。

考查固定搭配。haveimpactonsth.对…产生影响。

11.单选题

Afterafewroundsoftalks,bothsidesregardedtheterritorydisputes（

）.

问题1选项

A.beingsettled

B.tobesettled

C.hadsettled

D.assettled

【答案】D

【解析】【试题解析】考查固定搭配。这里空格所在的句子bothsides是主语，谓语动词regards，宾语theterritorydisputes，分析句子结构，后面的空格部分应该属于后置定语结构，regardsthassth有“认为怎么样”之意。这里settled过去分词作形容词表示动作已经完成，也就是“settleddisputes解决了的争端”，句意为：经过数轮谈判后，双方都认为这个领土纷争问题得到解决了。答案选D。

12.单选题

Foryears,studieshavefoundthatfirst-generationcollegestudents-thosewhodonothaveaparentwithacollegedegree-lagotherstudentsonarangeofeducationachievementfactors.Theirgradesarelowerandtheirdropoutratesarehigher.Butsincesuchstudentsaremostlikelytoadvanceeconomicallyiftheysucceedinhighereducation,collegesanduniversitieshavepushedfordecadestorecruitloreofthem.Thishascreated’’aparadox"inthatrecruitingfirst-generationstudents,butthenwatchingmanyofthemfail,meansthathighereducationhas"continuedtoreproduceandwiden,ratherthanclose”achievementgapbasedonsocialclass,accordingtothedepressingbeginningofapaperforthcominginthejournalPsychologicalScience.

Butthearticleisactuallyquiteoptimistic,asitoutlinesapotentialsolutiontothisproblem,suggestingthatanapproach(whichinvolvesaone-hour,next-to-no-costprogram)canclose63percentoftheachievementgap(measuredbysuchfactorsasgrades)betweenfirst-generationandotherstudents.

Theauthorsofthepaperarefromdifferentuniversities,andtheirfindingsarebasedonastudyinvolving147students(whocompletedtheproject)atanunnamedprivateuniversity.Firstgenerationwasdefinedasnothavingaparentwithafour-yearcollegedegreeMostofthefirst-generationstudents(59.1percent)wererecipientsofPellGrants,afederalgrantforundergraduateswithfinancialneed,whilethiswastrueonlyfor8.6percentofthestudentswithatleastoneparentwithafour-yeardegree.

Theirthesis-thatarelativelymodestinterventioncouldhaveabigimpactwasbasedontheviewthatfirst-generationstudentsmaybemostlackingnotinpotentialbutinpracticalknowledgeabouthowtodealwiththeissuesthatfacemostcollegestudents.Theycitepastresearchbyseveralauthorstoshowthatthisisthegapthatmustbenarrowedtoclosetheachievementgap.

Manyfirst-generationstudentsstruggletonavigatethemiddle-classcultureofhighereducation,learnthe’rulesofthegame,'and"takeadvantageofcollegeresources,"theywrite.Andthisbecomesmoreofaproblemwhencollegesdon’ttalkabouttheclassadvantageanddisadvantagesofdifferentgroupsofstudents.BecauseUScollegesanduniversitiesseldomacknowledgehowsocialclasscanaffectstudents’educationalexperience,manyfirst-generationstudentslackinsightaboutwhytheyarestrugglinganddonotunderstandhowstudentslikethemcanimprove.

1.Recruitingmorefirst-generationstudentshas（

）.

2.Theauthorofthepaperbelievesthatfirst-generationstudents

（

）.

3.Wemayinferfromthelastparagraphthat（

）.

问题1选项

A.reducedtheirdropoutrates

B.narrowedtheachievementgap

C.misseditsoriginalpurpose

D.depressedcollegestudents

问题2选项

A.areactuallyindifferenttotheachievementgap

B.canhaveapotentialinfluenceonotherstudents

C.maylackopportunitiestoapplyforresearchprojects

D.areinexperiencedinhandlingtheirissuesatcollege

问题3选项

A.universitiesoftenrejectthecultureofthemiddle-class

B.studentsareusuallytoblamefortheirlackofresources

C.socialclassgreatlyhelpsenricheducationalexperiences

D.collegesarepartlyresponsiblefortheprobleminquestion

【答案】第1题:C

第2题:D

第3题:D

【解析】1.细节事实题。题目提问‘招募更多第一代大学生己经如何？’根据文章第一段“Thishascreated’’aparadox"inthatrecruitingfirst-generationstudents,butthenwatchingmanyofthemfail,meansthathighereducationhas"continuedtoreproduceandwiden,ratherthanclose"achievementgapbasedonsocialclass...这就产生了一个“悖论”，即招收第一代学生，但却眼睁睁地看着他们中的许多人失败，这意味着高等教育“继续繁衍和扩大，而不是缩小”基于社会阶层的成就差距，所以这是一种自相矛盾的事……”。确定C选项‘能达到其最初的目的’正确。

2.细节事实题。题目提问‘本文作者认为第一代学生如何？’根据第四段第一句“...first-generationstudentsmaybemostlackingnotinpotentialbutinpracticalknowledgeabouthowtodealwiththeissuesthatfacemostcollegestudents.第一代大学生缺少的不是潜力，而是在处理大多数大学生面对的问题时的实际的常识。”确定D选项“在大学里没有处理问题的经验”正确。

3.推理判断题。题目提问‘最后一段中可以推断什么？’根据最后一段最后一句“BecauseUScollegesanduniversitiesseldomacknowledgehowsocialclasscanaffectstudents’educationalexperience,manyfirst-generationstudentslackinsightaboutwhytheyarestrugglinganddonotunderstandhowstudentslikethemcanimprove.因为美国的学院和大学很少承认社会阶层是如何影响学生的教育经历的，所以许多第一代学生缺乏对他们为什么会挣扎的洞察力，也不知道像他们这样的学生如何才能进步。”可以推知D选项“学校应该为目前的问题承担部分责任”正确。

13.单选题

I’dratheryou（）meanewoneinsteadofhavingminerepairedasyoudid.

问题1选项

A.hadgiven

B.havegiven

C.gave

D.giving

【答案】A

【解析】虚拟语气语法知识考查。对过去事情的虚拟用haddone。选项A符合题意。

14.单选题

Howmightwestabilizethecompositionoftheatmosphere?Thatquestionloomslargeintheeyesofscientistsandpoliticalleadersasthelevelsofcarbondioxidegrow.Carbondioxideandmethanehavelonglivesintheatmosphereand,oncetheyarethere,Earthmaybedestinedtobecomewarmer.Ifwefindthattheclimateisbecomingtoowarm,thereisnoeasyorrapidwaytoremovethegasesandreturntoanearlierclimatepattern.

Wemaybeabletocontrolfossilfueluseandratesofdeforestation,butthereisnodirectwaytocontroltheaccelerationofdecayexceptbystoppingthewarming.Tostabilizethecompositionoftheatmosphereimmediately,wewouldhavetocutpresentreleaseabout4billiontonsofcarbonannually.Itisnotnowpossibletoaccomplishthiswithoutreducingbothdeforestationandourconsumptionoffossilfuels.

Mostscientistsbelievethatifimmediateglobalactionisnottaken,therapidincreasesofatmosphericcarbonfromdecaywillexceedthereductionsmadepossiblethroughcontroloffossilfueluseandmanagementofforests.In1990,theUnitedNationsgatheredmanyscientistsfromaroundtheworldtoreviewtheseissues.Thisgroup,theIntergovernmentalPanelonClimateChange,concludedthatanimmediate60percentreductioninfossilfuelusewouldbenecessary.ButbyApril1992,nonationhadacceptedthegoal,thoughseveralhadrecognizedaneedforreducingemissionsby20percent.

AttheEarthSummitinJune1992,leadersfrommostindustrializednationsagreedinprincipletoreturntoearlierlevelsofcarbondioxideemissions—thoughoppositionfromtheUnitedStatespreventedthemfromagreeingtospecifictargetsforemissions,asmanyscientistshadhoped.Theleadersalsoagreedtoassistdevelopingnationsinlimitingtheirreleasesofgreenhousegases.

Humanbeingsareonlyoneofmillionsoforganismssufficientlydifferentoneanothertoberecognizedasspecies.Untilthe1980s,scientistsestimatedthattherewerebetween3millionand10millionspeciesonEarth.Then,scientistsbegantoexaminepopulationsofinsectslivinginthehighfoliageoftreesintropicalforest,andtheexperiencecausedthemtoincreasetheirestimateto30millionspecies.Afterscientistsbegantoconsiderthepopulationsofmicroorganismsinthetropics,theupperlimitoftheirestimatesroseto10(Jmillionspecies.Weshallprobablyneverhaveanaccuratecountofthedifferentkindsoforganismsthatshareourplanet.

Wedoknow,however,thatthesespecies—plantsandanimalstogether—keeptheplanetfunctioningasahabitatsuitableforall.WealsoknowthathumanactivitiesarereducingboththenumbersofspeciesonEarthandthepotentialoflandandwaterforsupportingthem.Thisprocessiscommonlycalledbioticimpoverishment—thelossoftherichbiologicalofEarth.

1.Thereasonwhyitisnoteasytocorrectglobalwarmingisthat（

）.

2.Tostoptheglobalwarming,wehaveto

（

）.

3.Itisimpliedthat,atthe1992EarthSummit,

（

）.

4.Whichofthefollowingistrueaboutspeciesonearth?

5.Thetextismainlyabout（

）.

问题1选项

A.mostscientistsandpoliticalleadershavenotawakenedtotheseverityoftheproblem

B.deforestationisrampantinmanypartsoftheworld

C.thereisnoeasywaytorestoretheatmospheretoitsnormalstateoncedamaged

D.theUnitedStatesisunwillingtocutdownonitscarbondioxideemissions

问题2选项

A.cutbothdeforestationanduseoffossilfuels

B.removecarbondioxidefromtheatmosphere

C.findanewsourceofenergyotherthanfossilfuel

D.cutpresentreleasesto4billiontonsofcarbonayear

问题3选项

A.manyscientistshadhopedspecifictargetsforemissionsmightbereached

B.theU.S.showeditsunwillingnesstoreducethelevelofcarbondioxideemissions

C.severalcountrieshadrecognizedaneedforreducingemissionsby20percent

D.mostcountriespromisedtocuttheircarbondioxideemissionstoearlierlevels

问题4选项

A.Thereareabout100millionofthemonearth.

B.Aboutonethirdofthemarefoundintropicalforest.

C.Thehumanpopulationhaswellexceededthatofotherspecies.

D.Humanandotherspeciesarecloselylinkedforsurvival.

问题5选项

A.thesurvivalofdiversespeciesonearth

B.thepreventionofglobalwarming

C.thebioticimpoverishment

D.thecompositionoftheatmosphere

【答案】第1题:C

第2题:A

第3题:D

第4题:D

第5题:B

【解析】1.细节事实题。由文章第一段中的thereisnoeasyorrapidwaytoremovethegasesandreturntoanearlierclimatepattern（没有一种简单或快速的方法可以清除这些气体并恢复到早期的气候模式）可知选C。

2.细节事实题。由文章第二段中的Tostabilizethecompositionoftheatmosphereimmediately,wewouldhavetocutpresentreleaseabout4billiontonsofcarbonannually.Itisnotnowpossibletoaccomplishthiswithoutreducingbothdeforestationandourconsumptionoffossilfuels.（为了立即稳定大气的成分，我们必须每年减少约40亿吨的碳排放。现在要做到这一点，就必须同时减少森林砍伐和化石燃料的消耗）可知选A。

3.细节事实题。由文章第四段中的leadersfrommostindustrializednationsagreedinprincipletoreturntoearlierlevelsofcarbondioxideemissions（大多数工业化国家的领导人原则上同意恢复到早先的二氧化碳排放水平）可知D选项“大多数国家承诺将其二氧化碳排放量削减到早先的水平”符合题意。

4.推理判断题。由文章最后一段中的Wedoknow,however,thatthesespecies—plantsandanimalstogether—keeptheplanetfunctioningasahabitatsuitableforall.WealsoknowthathumanactivitiesarereducingboththenumbersofspeciesonEarthandthepotentialoflandandwaterforsupportingthem.（然而，我们知道，植物和动物这些物种一起使地球作为一个适合所有人的栖息地发挥作用。我们还知道，人类活动正在减少地球上物种的数量，以及可供它们使用的土地和水资源）可知D选项“人类和其他物种的生存息息相关”符合题意。

5.主旨大意题。文章主要讨论了全球变暖的问题以及需要采取的措施，因此B选项“防止全球变暖”符合题意。

15.单选题

Doctorsmustinform______parentsaboutthelowoddsofsuccessinfertilitytreatments.

问题1选项

A.protective

B.respective

C.prospective

D.perspective

【答案】C

【解析】考查形容词辨析。A选项protective“防护的；关切保护的；保护贸易的”；B选项respective“分别的，各自的”；C选项prospective“未来的；预期的”；D选项perspective“透视的”。句意：医生必须告知准父母生育治疗成功的几率很低。因此C选项正确。

16.单选题

ThreeYaleUniversityprofessorsagreedinapaneldiscussiontonightthattheautomobilewaswhatoneofthemcalled“PublicHealthEnemyNo.1inthiscountry”.Besidespollutingtheairandcongestingthecities,carsareinvolvedinmorethanhalfthedisablingaccidents,andtheycauseheartdisease“becausewedon’twalkanywhereanymore,”saidDr.H.RichardWeinerman,professorofmedicineandpublichealth.Dr.Weinerman’ssharpcri