2021-2022年內(nèi)蒙古自治區(qū)巴彥淖爾市大學(xué)英語6級大學(xué)英語六級測試卷(含答案)

2021-2022年內(nèi)蒙古自治區(qū)巴彥淖爾市大學(xué)英語6級大學(xué)英語六級測試卷(含答案)學(xué)校:________班級:________姓名:________考號:________

一、2.ReadingComprehension(SkimmingandScanning)(20題)1.

Incitiesortownswhere______isnotserious,itismorelikelythatblackpeoplewouldenterintermarriage.

2.

ThedeathratefromcigarettesmokinginAsiawillsomeday______.

3.

Newtreeseedlingswillnotsurvivetoreachthecanopylevelunless______.

4.Canadahadtototallybanfishingineastcoastwatersintheyearof______.

A.1975B.1980C.1990D.1992

5.

Thesurveysuggeststhatrecenthighschoolgraduateslackskillslikeshowingrespectforothers,______.

6.TheHydrogenEconomy

Itseemsthateverydaythereisanewannouncementinthenewsaboutautomobilespoweredbyfuelcells.Thepromisesaregreat,sincefuelcellshavethepotentialtoveryquicklydoubletheefficiencyofcarswhilesignificantlyreducingairpollution.

Atthesametime,therehavebeennewsstoriesfordecadesabouttheproblemsassociatedwithpetroleum.Everythingfromoilspillstoozone(臭氧)alertstoglobalwarminggetsblamedonourdependenceonfossilfuels.

Thesetwoforcesareleadingthewormtowardwhatisbroadlyknownasthehydrogeneconomy.Ifthepredictionsaretrue,overthenextseveraldecadeswewillallbegintoseeanamazingshiftawayfromthefossilfueleconomywehavetodaytowardamuchcleanerhydrogenfuture.

ProblemswiththeFossilFuelEconomy

Whilefossilfuelshaveplayedanimportantroleingettingsocietytothepointitisattoday,therearefourbigproblemsthatfossilfuelscreate.

Airpollution—Whencarsburngasoline,theinternalcombustionenginealsoproducescarbonmonoxide,apoisonousgasNitrogenoxides(氮氧化物),themainsourceofurbansmogunburnedhydrocarbons,themainsourceofurbanozone.

Environmentalpollution—Theprocessoftransportingandstoringoilhasabigimpactontheenvironmentwheneversomethinggoeswrong.Anoilspill,pipelineexplosionorwellfirecancreateahugemess.

Globalwarming—Thecarbondioxidecomingoutofeverycar'stailpipeisagreenhousegasthatisslowlyraisingthetemperatureoftheplanet.Theultimateeffectsareunknown,butitisastrongpossibilitythat,eventually,therewillbedramaticclimatechangesthataffecteveryoneontheplanet.

Dependence—TheUnitedStates,andmostothercountries,cannotproduceenoughoiltomeet

demand,sotheyimportitfromoil-richcountries.Thatcreatesaneconomicdependence.WhenMiddleEastoilproducersdecidetoraisethepriceofoil,therestoftheworldhaslittlechoicebuttopaythehigherprice.

AdvantagesoftheHydrogenEconomy

Thehydrogeneconomypromisestoeliminatealloftheproblemsthatthefossilfueleconomycreates.Therefore,theadvantagesofthehydrogeneconomyinclude.

Theeliminationofpollutioncausedbyfossilfuels—Whenhydrogenisusedinafuelcelltocreatepower,itisacompletelycleantechnology.Theonlybyproductiswater.Therearealsonoenvironmentaldangerslikeoilspillstoworryaboutwithhydrogen.

TheeliminationofgreenhousegasesIfthehydrogencomesfromtheelectrolysisofwater,thenhydrogenaddsnogreenhousegasestotheenvironment.Thereisaperfectcycle-electrolysisproduceshydrogenfromwater,andthehydrogenrecombineswithoxygentocreatewaterandpowerinafuelcell.

Theeliminationofeconomicdependence—TheeliminationofoilmeansnodependenceontheMiddleEastanditsoilreserves.

Distributedproduction--Hydrogencanbeproducedanywherethatyouhaveelectricityandwater.Peoplecaneven,produceitintheirhomeswithrelativelysimpletechnology.

Theproblemswiththefossilfueleconomyaresogreat,andtheenvironmentaladvantagesofthehydrogeneconomyaresosignificant,thatthepushtowardthehydrogeneconomyisverystrong.

TechnologicalHurdles(障礙)

Thebigquestionwiththehydrogeneconomyis,"Wheredoesthehydrogencomefrom?"Afterthatcomesthequestionoftransporting,distributingandstoringhydrogen.Hydrogentendstobelargeandtrickyinitsnaturalgaseousform.

Oncebothofthesequestionsareansweredinaneconomicalway,thehydrogeneconomywillbeinplace.

Wheredoesthehydrogencomefrom?Therearetwopossiblesourcesforthehydrogen:electrolysis(電解)ofwater—Usinge

A.YB.NC.NG

7.

______isthebestchoiceformostdepressionsufferers.

8.

Policemen,firemenandemergencydoctorsallcanbecalledfirstresponders.

A.YB.NC.NG

9.WhatdoweknowaboutMarkinthefilmTheInventionofLying?

A.Helookstoothinforhisdate.

B.Heisthemosthonestman.

C.Lyingchangeshislifecompletely.

D.Helivesinalyingworld.

10.PartⅡReadingComprehension(SkimmingandScanning)

Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.

Forquestions1-4,mark

Y(forYES)ifthestatementagreeswiththeinformationgiveninthepassage;

N(forNO)ifthestatementcontradictstheinformationgiveninthepassage;

NG(forNOTGIVRN)iftheinformationisnotgiveninthepassage.

Forquestions5-10,completethesentenceswiththeinformationgiveninthepassage.

UnityandDiversity

Manyphysicistsareengagedinthesearchfora"theoryofeverything".Biologists,smugly,thinktheyhavefoundonealready.Organismsthatsurvivelongenoughtoreproduceandareattractiveenoughtofindamatepasstheirgenesontothenextgeneration.Thosethatdonotareevolutionarycul-de-sacs.Butthedetails—howyougoonfromthebasicprinciplesofevolutiontoexplainlarge-scalepatternsinbiology—aremoredivisive.Scientificcampsform.Theirleadersstepontosoapboxes.Andonlyrarelydopeopleconcedethattheirowntheoriesandthoseoftheiropponentsarenotalwaysmutuallyexclusive.

Sincetheearly1970s,thetwograndestpatternsoflife—howspeciesarearrangedinspaceandhowtheyarearrangedintime—havedividedtheiropposingcampsquiteneatly.Thosewhosquabbleoverspacedisagreeaboutwhytherearemorespeciesinthetropicsthananywhereelse.Tothem,thetropicsareeitherwherespeciesaremoreoftenborn(cradlesofdiversity)orwheretheytendnottodie(museumsofdiversity).Bycontrast,biologistsconcernedwithpatternsintimetenaciouslydebatewhethernewspeciescomeintobeinginasmoothandgradualmanner,orwhetherthehistoryoflifeisactuallyaseriesofburstsofchangethatareinterspersedwithperiodswhennothingmuchhappens.

TwopapersjustpublishedinSciencehavecastlightonthesequestions,andtheirfindings,ifnotnecessarilyresultingincompromise,doshowthevalueoftakingleavesoutofotherpeople'sbooks.The"spacebiologists"havelookedintotime,namelythefossilrecordoverthepast11myears.Meanwhilethe"timebiologists"havelookedatthehereandnowandfoundevidenceinlivingspeciesforperiodsofrapidevolutionintheirgenes.

BiologicalSpacetime

Thespacebiologistshavetheadvantagethattheyagreeaboutthepatterntheyaretryingtoexplain.Almostallgroupsoflifethathavebeenstudied—betheyfungi,plants,vertebratesorinvertebrates,andnomatterwhethertheyoccurinforests,streamsorseas—seemtohavemorespeciestheclosertheyaretotheequator.

Todecidewhetherthetropicsareacradleoramuseum,though,involvespickingthispatternapartwithstatistics.Andstatisticsworkbestwhenyouhavemorethanonesample.Thatisthereasonforreachingintothepast.

DavidJablonski,oftheUniversityofChicago,andhiscolleaguescreatedtheirsamplesbydividingthepast11myearsintothreeperiods.Forsimplicity'ssake,theyalsochoppedtheEarth'ssurfaceintotwo:tropicalregionsandeverywhereelse,whichtheycalledthe"extratropics".

Toavoidsamplingbias,theyrestrictedtheiranalysistoonegroupofanimals—thebivalvemolluscs—thatfossilisewell.Thisallowedthemtofollow431"lineages"ofmarinebivalvethroughthecourseofgeologicaltime.Thevastmajorityoftheselineagesappearinthetropicsandthenspreadintotheextratropics,inotherwords,thetropicsdo,indeed,actascradlesofbiodiversity.

Infact,thepatternDrJablonskireportsisprobablymoremarkedthan

A.YB.NC.NG

11.

Wemodempeople'sbodiesreacttostressindifferentwaysfromourancestors'bodiesdid.

A.YB.NC.NG

12.

Sportfishmenareenjoyersof______.

13.

Whentheinterviewerreferstotheinterviewees'previousjob,hereallywantstoknowiswhethertheintervieweesarereadytotaketheroughandapproachthejobwith______.

14.

Tohelpraisethepublic'sawarenessofthesuicideproblem,psychiatristTillerappealedtothegovernmenttoorganize______.

15.

Traditionalradicalprostatectomy(前列腺切除術(shù)),whichwouldrequirean______andatleasttwodaysinthehospital.

16.Accordingtopassage,whichofthefollowingisnowtrueabouttheNewfoundlandfisheries?

A.Normalfishingcouldstartagainin2007.

B.Catchesof2700tonsayearonlyarepermitted.

C.Fishingwithdraggerswillbeallowedagainin2007.

D.Nocodfishingisallowedbutsomeotherspeciescanbecaught.

17.

Thesecondhypothesisconcerningthe"mapping"abilityofbirdsproposesanideathatbirdsmaybeabletoextractlatitudeandlongitudefrom______.

18.

There'slittleagreementonwhatintermarriagewillmeanforU.S.societyinthefutureasthereisalackofofficialnumbers,aheightenedtensionsurroundingracialissues,andthemutualsuspicionthatexistsamongdifferentracialgroups.

A.YB.NC.NG

19.

Calciumpermitscellstodivide,regulatesmusclecontractionandrelaxation,andplaysanimportantroleinthemovementofproteinandnutrientsinsidecellsbesideshelping______.

20.

IfGoogleassuresprivacybydestroyinguserdata,thiswouldnegativelyinfluenceits______.

二、3.ListeningComprehension(20題)21.(21)

A.Theintroductionofthedraft.

B.Thefirstpartofthedraft.

C.Theheadingsofthedraft.

D.Themiddlepartofthedraft.

22.(13)

A.Shecannotfinishherwork.

B.Shewilldateherfriendontheeveningof28thApril.

C.ShewantstoavoidthecrowdintheHuangshanresort.

D.Shewillhaveanimportantvisitor.

23.

【B8】

24.

【B5】

25.(25)

A.Onesonandonedaughter.

B.Twosonsandtwodaughters.

C.Onesonandtwodaughters.

D.Twosonsandtwodaughters.

26.【B7】

27.(35)

A.Toattractmoreseaanimalstothetestingsite.

B.Todrivedangerousseaanimalsawayfromthetestingsite.

C.Tohelptracktheseaanimalsbeingtested.

D.Todeterminehowseaanimalscommunicatewitheachother.

28.聽力原文：W:Myhusbandisn'tveryathletic.Butheisanexcellentcook,andhecansew,iron...Heisagoodhusband.

M:Really?That'sinteresting.IsheEnglish?

Q:Whatdoesthemanmean?

(15)

A.Englishhusbandsusuallydoalotofhousework.

B.Englishhusbandsusuallydolittlehousework.

C.Englishhusbandsaregoodatsports.

D.Englishhusbandsenjoydoinghousework.

29.聽力原文：W:Haveyousavedenoughtobuythatnewprinterforyourcomputeryet?

M:Youknow,moneyseemstobeburningaholeinmypocketrecently.Let'sjustwaitandsee.Maybenextmonth.

Q:Whatdoesthemanmean?

(17)

A.He%notsurehowmuchaprintercosts.

B.He'llbuyacomputerlaterthisweek.

C.Helostmoneyhewassaving.

D.Hedoesn'thaveenoughmoneytobuyaprinternow.

30.(28)

A.Thesubject'sbrainwaves.

B.Thesubject'sbodymovements.

C.Thesubject'seyemovements.

D.Thesubject'ssleeptime.

31.

【B3】

32.

【B2】

33.聽力原文：W:Whatdoyoudoforaliving,Frank?

M:Iamanaerospaceengineer.IhavebeenworkingforNASAforoverfifteenyears.

W:Wow,thatsoundsfascinating.Whatprojectshaveyoubeeninvolvedin?

M:Well,untilrecently,IwasheavilyinvolvedintheCassinimission.Idon'tknowifyou'refamiliarwithitornot.It'soneofNASA'smostexpensiveandambitiousprojects.WearesendingaprobetoexploreSaturnanditsmoons.

W:Thatsoundsreallyinteresting.Areyouinanywayinvolvedintheconstructionoftheinternationalspacestation?

M:Actually,that'swhatI'mworkingonnow.I'mcurrentlyatechnicalliaisonbetweenNASAandseveralEuropeanspaceagencies.It'saninterestingjob,butitcanbeabittoomuchattimes.Theinternationalspacestationisprobablythelargestinternationalventureeverattempted,andIamconstantlydealingwithtechnicaldifficulties,budgetproblems,anddelays.It'snoteasycoordinatingtheeffortsofallthosecountries.IhavebeantoEuropethreetimesinthelastmonth,andIhavetogotoKazakhstannextweek.

W:AndIunderstandthere'ssomecontroversysurroundingthespacestation.Don'tsomepeopleworrythatNASAisspendingtoomuchmoneyontheproject?

M:Manyexpertshavecomplainedthattheprojecthasgrownoutofcontrolandbecomefartooexpensive.ButIlookatitasmorethanaspacestation;Ibelieveit'shelpingtofosterinternationalscientificcooperation.It'snicetoseethescientistsoftheworldworkingtogethertocreateastepping-stonetothefuture.

(20)

A.Itplanstosendaprobetoexplorethemoon.

B.It'sNASA'smostexpensiveprojectsofar.

C.It'sanambitiousproject.

D.It'sinvolvedintheconstructionoftheAmericanspacestation.

34.聽力原文：W:DoestheMotorVoterLawcoverallthestates?

M:No.

W:Whichones?Whynot?

M:SixstatesarenotcoveredbytheprovisionsoftheNationalVoterRegistrationAct.Theyare:NorthDakota(becausethisstatedoesnothavevoterregistration);andMinnesota,Wisconsin,Idaho,NewHampshireandWyoming(becausetheyhaveelection-dayregistration).TheWashington,D.C.coalitionwhichwasworkingtopassthislegislationhadtocompromiseinordertogetsufficientU.S.Senatevotestopassthebill.

W:WilltheMotorVoterLawhelpdisadvantagedgroups?Ifyes,how?

M:Ofcourse.Thislawhelpstoreachdisadvantagedpeopleinseveralways:Itrequiresthatallcoveredstatesoffervoterregistrationwheneveranyoneappliesforservicesatstate-fundedagenciesprimarilyinvolvedinservingpeoplewithdisabilities.Italsorequiresthatallcoveredstatesoffervoterregistrationbymail,whichmeansthatyoudon'thavetotravellongdistancesatinconvenienttimestofindsomeonewhohasbeencertifiedtobeabletoregisteryoutovote.

W:Whatdoyouthinkisthegreatestchallengefacedbyourdemocracytodayintermsofvoting?

M:Oneofthebiggestchallengesisputtingalimitontheamountofmoneywhichgoesintocampaigns.Campaignfinancereform.Toomuchmoneyisallowingthecandidatestoruntheircampaignswith30secondTVspots.Theyneverhavetomeetpeopleandreallyaddresswhat'sontheirminds.Peoplethengetfrustrated,becausetheissuesarenarrowandthecandidatesdon'tspeaktotheirinterests.

W:Whatelse?

M:Anothermajorissueisthird-partyaccess.OtherpartiesinadditiontotheDemocratsandtheRepublicansneedtobeabletogetcandidatesontoballotsmoreeasily.Thirdpartieswillincreasecompetition,increasequality,andincreasesubstanceofdebates.

(23)

A.NorthDakotaandWashingtonD.C

B.SouthDakotaandWashingtonD.C

C.WisconsinandWyoming.

D.WyomingandWashington.

35.(43)

36.SectionC

Directions:Inthissection,youwillhearapassagethreetimes.Whenthepassageisreadforthefirsttime,youshouldlistencarefullyforitsgeneralidea.Whenthepassageisreadforthesecondtime,youarerequiredtofillintheblanksnumberedfrom36to43withtheexactwordsyouhavejustheard.Forblanksnumberedfrom44to46youarerequiredtofillinthemissinginformation.Fortheseblanks,youcaneitherusetheexactwordsyouhavejustheardorwritedownthe

聽力原文：Thinktwicenexttimesomeoneasksyoufor"fiveminutesofyourtime"itcouldcostyoumorethanyouthink.ABritishprofessorhasdevelopedamathematicalformulatohelppeoplefindoutexactlyhowmuchanhouroftheirtimeisworth.ProfessorIanWalkerofWarwickUniversityinvestigatedthevalueoftimeafterresearchshowedthatover80percentofrespondentswouldbuymoretimeiftheycouldaffordit."Traditionally,wagesorsalarieshavegivenanindicationofhowwearevaluedatwork,"Walker,aneconomicsprofessor,saidinastatement."However,bylookingatsalariesagainsttaxation,thecostoflivingandregionalvariations,wecanseehowmuchanhourofourtimeisworthwhetheratworkorhome."Theformulacouldhelpinmakingdecisions,suchaswhethertocookamealortogetatakeaway,orwhethertotakepublictransportorataxi.Visitorstowww.barclaycard.co.uk/timeismoneycanfindoutthevalueofanhouroftheirtimebyenteringtheirsalary,theregionwheretheyworkandwhatkindofworktheydo.

Forexample,foraprofessionalworkinginLondonandearning25,000poundsayear,anhourwouldbeworth6.44pounds,accordingtotheWebsite.Cookingdinnerwouldcost5.37poundscheapertogetatakeaway,onceyouaddthecostoftherawmaterialsneededtomakeityourself.BrushingIyouteethforcomesless.at32pence—perhapshardtofindsomeonetodoitforyouforless

Thinktwicenexttimesomeoneasksyoufor"fiveminutesofyourtime"itcouldcostyoumorethanyouthink.ABritishprofessorhas(36)______amathematical(37)______tohelppeoplefindoutexactlyhowmuchanhouroftheirtimeisworth.ProfessorInnWalkerofWarwickUniversity(38)______thevalueoftimeafterresearchshowedthatover80percentof(39)______wouldbuymoretimeiftheycould(40)______it."Traditionally,wagesorsalarieshavegivenan(41)______ofhowwearevaluedatwork,"Walker,an(42)______professor,saidinastatement."However,bylookingatsalariesagainsttaxation,thecostoflivingand(43)______variations,(44)____________".Theformulacouldhelpinmakingdecisions,suchaswhethertocookamealortogetatakeaway,orwhethertotakepublictransportorataxi.Visitorstowww.barclaycard.co.uk/timeismoneycan(45)____________.

Forexample,foraprofessionalworkinginLondonandearning25,000poundsayear,anhourwouldbeworth6.44pounds,accordingtotheWebsite.Cookingdinnerwouldcost5.37poundscheapertogetatakeaway,(46)____________.Brushingyourteethcomesat32pence—perhapshardtofindsomeonetodoitforyouforless.

37.(36)

A.Oneatatime.

B.Insmallgroups.

C.Bywaitingfortheshepherd.

D.Byasmallboat.

38.聽力原文：AccordingtoanewstudydoneattheMedicalschooloftheUniversityofCalifornia,lefthandedpeoplemaybemorelikelytohaveaccidentsthantherighthanded.Onereasonmaybethatlefthanderstendtomakeminormentalmistakes.Inthestudyof2000sailors,thosewhohadmorementalerrorsalsohadmoreaccidents,endlefthanderswerereportedtohavemorementalerrorsandmoreaccidentsthanrighthanders.Theauthorofthestudy,HarrySmithsaid"Minormentalmistakesaremistakesthatanyadultswouldmakewhentheyweretiredorcarelessandtheycouldleadtoaccidentsbecausetheylosetrackofwhatwearedoing."PaulWhite,chiefofthestudyprogramsaidthathefoundthestudyinterestingandexciting.Buthewarnedthattheconclusionsshouldnotbeacceptedwithoutfurtherinvestigation.Hesaidthestudyhadlimitations,andlimitationscouldhaveinfluencedtheresults.HarrySmith,whoisrighthandedhimself,stressedthatthestudywasnotanofficialprojectandsaidthatthefindingscannotbeappliedmeverylefthander.Hesaidminormentalmistakesweremostlybecauseofthelackofconcentration.Butinthepast,itwasbelievedthatlefthanderstendedtohavemoreaccidentslargelybecausemostequipmentwasdesignedforrighthanders.

(33)

A.Righthandersaremorelikelytohavementalmistakes.

B.Lefthandersaremoreliabletohaveaccidents.

C.Lefthandersaremoreskillfulinhandlingthings.

D.Righthandersgettiredeasily.

39.(24)

A.Hercarisbeingrepaired.

B.Shewantstohelpreducepollution.

C.Parkingisdifficultinthecity.

D.Thecostoffuelhasincreased.

40.聽力原文：M:Didyoutalkwithournewmanager?Heislookingforyouthesedays.Ithinkhehassomethingimportant.

W:Ihavebeenoutoftownfor2days.AnduntilthismorningIcomeback.

Q:Whatdoesthewomanmean?

(17)

A.Shehasn'ttalkedwiththenewmanageryet.

B.Thenewmanagerwasnotintheoffice.

C.Shehasbeenathome.

D.Shedidn'twanttotalkwiththenewmanager.

三、4.ReadingComprehension(ReadinginDepth)(20題)41.

Whatisthemainideaofthepassage?

A.Americanfirms'humanresourcemanagementstrategiesaffecttheircompetitivecapacity.

B.Human-resourcemanagementisakeyfactorinafirm'ssurvival.

C.ThecostofWorktraininginAmericaishigherthanthatinJapanandGermany.

D.AmericanfirmsaredifferentfromJapaneseandGermanfirmsinhuman-resourcemanagement.

42.

Whydoespromotionmattersomuchforthosewhohavealreadyacquiredhighsocialstatus?

43.Whatmightbethereasonfortheproblemsamongtheboysaccordingtosomeexperts?

A.Parents'over-attention.

B.Thewaytheyarerearedandeducated.

C.TheinsufficientmedicineforADD.

D.Environmentalpollutantsfoundinthingstheyuse.

44.

WhatisAmerica'sfavouritegame?

A.Native-bornAmericancitizens.

B.Basketball.

C.Professionalfootball.

D.Soccer.

45.SectionB

Directions:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,CandD.Youshoulddecideonthebestchoice.

Researchonfriendshiphasestablishedanumberoffacts,someinteresting,evenuseful.Didyouknowthattheaveragestudenthas5to6friends,orthatafriendwhowaspreviouslyanenemyislikedmorethanonewhohasalwaysbeenontherightside?Wouldyoubelievethatphysicallyattractiveindividualsarepreferredasfriendstothoselesscomely,andisitfairthatphysicallyattractivedefendantsarelesslikelytobefoundguiltyincourt?Unfortunately,suchtitbitsdon'ttellusmuchmoreaboutthenatureorthepurposeoffriendship.

Infact,studiesoffriendshipseemtoimplicatemorecomplexfactors.Forexample,onefunctionfriendshipseemstofulfillisthatsupportstheimagewehaveofourselves,andconfirmsthevalueoftheattitudeswehold.Certainlyweappeartoprojectourselvesontoourfriends;severalstudieshaveshownthatwejudgethemtobemorelikeusthantheyobjectivelyare.Thissuggeststhatweoughttochoosefriendswhoaresimilartousratherthanthosewhowouldbecomplementary.Inourexperiment,somedevelopingfriendshipsweremonitoredamongstfirst-yearstudentslivinginthesamehostel.Itwasfound,thatsimilarityofattitudes(towardspolitics,religionandethics,pastimesandaesthetics)wasagoodpredictorofwhatfriendshipswouldbeestablishedbytheendoffourmonths,thoughithaslesstodowithinitialalliances—notsurprisingly,sinceattitudesmaynotbeobviousonfirstinspection.

Therehavealsobeenstudiesofpairings,bothvoluntary(marriedcouples)andforced(studentroommates),toseewhichremainedtogetherandwhichsplitup.Again,theevidenceseemstofavorsimilarityratherthancomplementarityasanomenofsuccessfulrelationship,thoughthereisacomplication:wheremarriageisconcerned,oncethefieldisnarroweddowntopotentialmateswhocomefromsimilarbackgroundsandshareabroadrangeofattitudesandvalues,adegreeofcomplementarityseemstobecomedesirable.Whenacouplearenotjustsimilarbutalmostidentical,somethingelseseemstobeneeded.Similaritycanbreedcontempt;ithasalsobeenfoundthatwhenwefindothersobnoxious,wedislikethemmoreiftheyarelikeusthanwhentheyaredissimilar.

Thedifficultyoflinkingfriendshipwithsimilarityofpersonalityprobablyreflectsthecomplexityofourpersonalities;wehavemanyfacetsandthereforerequireadisparategroupoffriendstosupportus.Thisofcoursecanexplainwhywemayhavetwoclosefriendswhohavelittleincommon,andindeeddislikeeachother.Byandlarge,though,itlooksasthoughwewoulddowelltochoosefriends(andspouses)whoresembleus.Ifthiswerenotso,computerdatingagencieswouldhavegoneoutofbusinessyearsago.

Researchonfriendshiphasdemonstratedthat______.

A.everystudenthasfivetosixfriends

B.judgesarealwaysinfluencedbyaprettyface

C.uglypeoplefindithardertomakefriendsthanbeautifulpeople

D.wetendtogrowfondofpeopleifwedislikethematfirstsight

46.

ScientistRamOrenisoftheopinionthatcommonbeliefsofthetree'sabilitytoabsorbcarbondioxideare______.

A.biasedB.insightfulC.overoptimisticD.totallywrong

47.

Theauthor'sattitudetowardsindustrialismmightbestbesummarizedasoneof______.

A.approvalB.dissatisfactionC.suspicionD.tolerance

48.Whatcanbeinferredfromthelastparagraph?

A.ItisimpossiblethatGooglecanfulfillitsambition.

B.PlanetGooglecoversonlyalimitedpartofGoogle.

C.EricSchmidtseemstobeunsatisfiedwithRandallStross'description.

D.PlanetGooglewilladdinformationwiththedevelopmentofGoogle.

49.

Whydoresearchersexposenewbornstofilteredrecordingsintheirstudy?

A.Becauselisteningtofilteredsoundsislikelisteningtoastereonextdoor.

B.Becausefilteredsoundsresemblethesoundsbabieshearinthewomb.

C.Becausefilteringremovesthecrisp,clearfrequenciesfromthesounds.

D.Becausefilteringkeepssuchfeaturesofsoundsasrhythm,melody,pitch,andintonation.

50.

Fromparagraphtwo,wecaninferthat______.

A.BushforcedtheNationalRenewableEnergyLaboratorytolayoffworkers

B.Bushvisitedthelab(NRELbeforethelaid-offof32workers

C.the32workersmightbereemployedafterBush'svisit

D.Bushcarried$5millioncashtotheNRELwhenhevisitedthere

51.

Someeconomistsmaintainthatthepracticeofdownsizingtendsto______.

A.winimmediateearningsforshareholders

B.improveproductivityandcompetitiveedge

C.leadtoamoreeffectiverecombinationofinvestments

D.alloftheabove

52.SectionA

Directions:Inthissection,thereisashortpassagewith5questionsorincompletestatements.Readthepassagecarefully.Thenanswerthequestionsorcompletethestatementsinthefewestpossiblewords.

MostAmericansspendfarmoreoftheirleisuretimewiththemassmediathaninanyotheroccupation.Inaddition,mostofushear,see,orreadsomeofthemediawhileengagedinotheractivities.Thusanextremelylargenumberofourwakingh