PrepVerbal03Word文件下载.docx
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PrepVerbal03Word文件下载.docx
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(D)LikethegreatnavigatorswhofirstsailedaroundtheEarthgatheringinformationaboutitssizeandthecurvatureofitssurface,astronomershavemadenewobservations
(E)JustaswiththegreatnavigatorswhofirstsailedaroundtheEarth,gatheringinformationaboutitssizeandcurvatureofthesurface,astronomershavemadenewobservations
Q2.p2-cr24.(28903-!
004064)
Althoughexposuretoasbestosistheprimarycauseofmesothelioma,aslow-developingcancer,researchersbelievethatinfectionbytheSV40virusisacontributingcause,sinceintheUnitedStates60percentoftissuesamplesfrommesotheliomas,butnonefromhealthytissue,containSV40.SV40isamonkeyvirus;
however,in1960somepoliovaccinewascontaminatedwiththevirus.Researchershypothesizethatthisvaccinewasthesourceofthevirusfoundinmesotheliomasdecadeslater.
Whichofthefollowing,iftrue,moststronglysupportstheresearchers'
hypothesis?
(A)SV40iswidelyusedasaresearchtoolincancerlaboratories.
(B)ChangesinthetechniqueofmanufacturingthevaccinenowpreventcontaminationwithSV40.
(C)Recentlydiscoveredsamplesofthevaccinedatingfrom1960stillshowtracesofthevirus.
(D)Inasmallpercentageofcasesofmesothelioma,thereisnohistoryofexposuretoasbestos.
(E)InFinland,wherethepoliovaccinewasnevercontaminated,samplesfrommesotheliomasdonotcontainSV40.
Q3.p2-sc34.(26262-!
003094)
Besidesaddingcomplementaryflavorstomanyfoods,hotsaucesstimulatethereleaseofendorphinsinthebrain,justasexercisedoes,andthesehaveapain-relievingeffectlikemorphine'
s.
(A)hotsaucesstimulatethereleaseofendorphinsinthebrain,justasexercisedoes,andthesehaveapain-relievingeffectlikemorphine'
s
(B)hotsaucesstimulatethereleaseofendorphinsinthebrain,likeexercise,andtheyhaveapain-relievingeffectthatislikemorphine
(C)hotsaucesandexercisebothstimulatethereleaseofendorphinsinthebrain,andtheyhaveapain-relievingeffectlikemorphine
(D)thereleaseofendorphinsinthebrainisstimulatedbothbyhotsaucesandexercise,andtheyhaveapain-relievingeffectlikemorphine'
(E)thereleaseofendorphinsinthebrainisstimulatedbyhotsauces,justaswithexercise,andthesehaveapain-relievingeffectlikethatofmorphine
Q4.p2-cr25.(30469-!
005456)
InthepastyearHarborvillehashadanunusuallyhighrateofnewcasesofacertaindisease.AninvestigationrevealedthatoverthepastfiveyearsHarborville'
spublicwatersupplyhashadahighlevelofpollutants.MedicalresearchershavehypothesizedthatHarborville'
swaterisresponsibleforthehighrateofnewcasesofthedisease.
Eachofthefollowing,iftrue,providesadditionalsupportfortheresearchers'
hypothesisEXCEPT:
(A)MostofthepeopleafflictedwithnewcasesofthediseasehadregularlydrunklargerquantitiesofHarborville'
swaterthanhadotherHarborvilleresidents.
(B)ThesametypeofpollutantsthatwerefoundinHarborville'
swaterhaveindependentlybeenlinkedtooccurrencesinothertownsofhighratesofthedisease.
(C)SomeofthepeoplewithnewlydiagnosedcasesofthediseasebegantodevelopthediseasebeforeHarborville'
swaterbecamepolluted.
(D)TherateofnewcasesofthediseaseamongresidentsofHarborvillewhogettheirwaterfromprivatesourcesisnotunusuallyhigh.
(E)TownswithgeographicanddemographiccharacteristicssimilartothoseofHarborvillebutwithoutpollutedwaterdonothaveashigharateofthediseaseasdoesHarborville.
Q5-Q8
Essay#9.224(22535-!
00224-00)
TheviewhasprevailedforthebetterpartofthetwentiethcenturythatsmallfirmsdonotperformanimportantroleinWesterneconomies.Officialpoliciesinmanycountrieshavefavoredlargeunitsofproductionbecausetherewerestrongreasonstobelievethatlargefirmsweresuperiortosmallfirmsinvirtuallyeveryaspectofeconomicperformance--productivity,technologicalprogress,andjobsecurityandcompensation.However,inthe1970s,evidencebegantosuggestthatsmallfirmsinsomecountrieswereoutperformingtheirlargercounterparts.Perhapsthebestexampleofthistrendwasinthesteelindustry,wherenewfirmsenteredthemarketintheformof"
mini-mills,"
andsmall-firmemploymentexpanded,whilemanylargecompaniesshutdownplantsandreducedemployment.Althoughnosystematicevidenceexiststodetermineunequivocallywhethersmallerunitsofproductionareasefficientaslargefirmsorare,infact,moreefficient,someresearchershaveconcludedthattheaccumulatedevidencetodateindicatesthatsmallfirmsareatleastnotburdenedwithaninherentsizedisadvantage.
Thus,analternativeviewhasemergedintheeconomicsliterature,arguingthatsmallfirmsmakeseveralimportantcontributionstoindustrialmarkets.First,smallfirmsareoftenthesourceofthekindofinnovativeactivitythatleadstotechnologicalchange.Smallfirmsgeneratemarketturbulencethatcreatesadditionaldimensionsofcompetition,andtheyalsopromoteinternationalcompetitionthroughnewlycreatedniches.Finally,smallfirmsinrecentyearshavegeneratedthepreponderantshareofnewjobs.
However,empiricalknowledgeabouttherelativerolesoflargeandsmallfirmsisgenerallybaseduponanecdotalevidenceandcasestudies,andsuchevidencehasprovedinadequatetoanswermajorquestionsconcerningtheroleofsmallfirmsacrossvariousindustriesandnations.Anadditionaldifficultyisthatitisnotobviouswhatcriteriaoneshouldusetodistinguishsmallfirmsfromlargeones.Whilea"
smallfirm"
isoftendefinedasanenterprisewithfewerthan500employees,researchstudiesofsmallfirmsuseawidevarietyofdefinitions.
Q5.p2-rcQuestion#28.224-01(22581-!
000224-01)
Thepassageisprimarilyconcernedwith
(A)dismissingachallengetoatraditionalviewpoint
(B)suggestinganewsolutiontoalong-standingproblem
(C)resolvingaconflictbetweentwocompetingviewpoints
(D)discussingtheemergenceofanalternativeviewpoint
(E)defendinganalternativeviewpointagainstpossiblecounterevidence
Q6.p2-rcQuestion#29.224-03(22627-!
000224-03)
Thepassagesuggestswhichofthefollowingabouttheempiricalstudyofsmallfirms'
role?
(A)Anecdotalevidencedoesnotsupportthetheorythatsmallfirms'
roleissignificant.
(B)Degreesofmarketturbulencearetheprimaryindicatorofsmallfirms'
role.
(C)Anexaminationofnewnichescreatedbysmallfirmshasprovidedimportantdatafortheanalysisofsuchfirms'
(D)Casestudieshaveprovidedreliableevidencetoanswermajorquestionsconcerningsmallfirms'
(E)Amoreprecisedefinitionoftheterm"
iscrucialtomakingaconclusiveanalysisaboutsmallfirms'
role.
Q7.p2-rcQuestion#30.224-05(22673-!
000224-05)
Whichofthefollowingbestdescribestheorganizationofthefirstparagraphofthepassage?
(A)Aviewpointisintroduced,counterevidenceispresented,andanewperspectiveissuggested.
(B)Opposingviewpointsarediscussed,andevidenceisprovidedthatrefutesbothofthoseviewpoints.
(C)Ahypothesisisdescribed,supportedwithspecificevidence,andthenreaffirmed.
(D)Analternativeviewpointispresented,criticized,anddismissedinlightofnewevidence.
(E)Opposingviewpointsarepresented,discussed,andthenfoundtobemoresimilarthanpreviouslysupposed.
Q8.p2-rcQuestion#31.224-07(22719-!
000224-07)
Accordingtothepassage,animportantcontributionofsmallfirmstoindustrialmarketsisthatsmallfirms
(A)operatemoreefficientlythanlargefirms
(B)offerhighjobsecurityandcompensation
(C)causeinternationalcompetitiontodecrease
(D)helppreventmarketturbulencefromaffectingcompetition
(E)frequentlyundertakeactivitiesthatresultintechnologicalchange
Q9.p2-cr26.(30517-!
005463)
AnewcommercialradiostationinGreenfieldplanstoplaysongsthatwerepopularhitsfifteentotwenty-fiveyearsago.Ithopesinthiswaytoattractanaudiencemadeupmainlyofpeoplebetweenthirty-fiveandforty-fiveyearsoldandtherebytohaveastrongmarketappealtoadvertisers.
Eachofthefollowing,iftrue,strengthenstheprospectsthattheradiostation'
splanwillsucceedEXCEPT:
(A)Peopletendtoremainveryfondofthemusicthattheyheardwhentheywereintheirteensandearlytwenties.
(B)InanumberofcitiesdemographicallysimilartoGreenfield,radiostationsthatplayrecordingsofpopularmusicfromfifteentotwenty-fiveyearsagohavesucceededcommercially.
(C)Peopleinthethirty-five-toforty-five-year-oldagegrouparemorelikelytolistentotheradiofornewsthanformusic.
(D)Thethirty-five-toforty-five-year-oldagegroupi
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- Prep Verbal 03