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大学英语六级词汇真题练习卷1.Formanypatients,institutionalcareisthemost______andbeneficialformofcare.A)pertinentB)appropriateC)acuteD)persistent2.Amongallthechangesresultingfromthe______entryofwomenintotheworkforce,thetransformationthathasoccurredinthewomenthemselvesisnottheleastimportant.A)massiveB)quantitativeC)surplusD)formidable3.Mr.Smithbecamevery______whenitwassuggestedthathehadmadeamistake.A)ingeniousB)empiricalC)objectiveD)indignant4.Rumoursareeverywhere,spreadingfear,damagingreputations,andturningcalmsituationsinto______ones.A)turbulentB)tragicC)vulnerableD)suspicious5.The______cycleoflifeanddeathisasubjectofinteresttoscientistsandphilosophersalike.A)incompatibleB)exceedingC)instantaneousD)eternal6.Sheremainsconfidentand______untroubledbyourpresentproblems.A)indefinitelyB)infinitelyC)optimisticallyD)seemingly7.Fiber-opticcablescancarryhundredsoftelephoneconversations______.A)simultaneouslyB)spontaneouslyC)homogeneouslyD)contemporarily8.Thepolicewerealertedthattheescapedcriminalmightbeinthe______.A)vainB)vicinityC)courtD)jail9.Whetheryoulivetoeatoreattolive,foodisamajor___ineveryfamily'sbudget.A)nutritionB)expenditureC)routineD)provision10.NowapaperinSciencearguesthatorganicchemicalsintherockcomemostlyfrom______onearthratherthanbacteriaonMars.A)configurationB)constitutionC)condemnationD)contamination11.ThereismuchIenjoyaboutthechangingseasons,butmyfavoritetimeisthe______fromfalltowinter.A)transmissionB)transformationC)transitionD)transfer12.Ithinkweneedtoseeaninvestment______beforewemakeanexpensivemistake.A)guideB)entrepreneurC)consultantD)assessor13.The______onthisapartmentexpiresinayear'stime.A)treatyB)leaseC)engagementD)subsidy14.TheelderlyRussiansfindithardtoliveontheirstate______.A)pensionsB)earningsC)salariesD)donations15.Thereissupposedtobeasafety__whichmakesitimpossiblefortrainstocollide.A)applianceB)accessoryC)machineD)mechanism16.Afterfouryearsinthesamejobhisenthusiasmfinally______.A)deterioratedB)dispersedC)dissipatedD)drained17.Noonecanfunctionproperlyiftheyare_______ofadequatesleep.A)deprivedB)rippedC)strippedD)contrived18.Foryearsnow,thepeopleofthatfarawaycountryhavebeencruelly_byadictator.A)depressedB)immersedC)oppressedD)cursed19.Eversincetheriseofindustrialism,educationhasbeen______towardsproducingworkers.A)harnessedB)hatchedC)motivatedD)geared20.Theprospectofincreasedpriceshasalready______worries.A)provokedB)irritatedC)inspiredD)hoisted21.Thesuspect__thathehadnotbeenintheneighbourhoodatthetimeofthecrime.A)advocatedB)allegedC)addressedD)announced22.Althoughthecolonists______tosomeextentwiththenativeAmericans,theIndians'influenceonAmericancultureandlanguagewasnotextensive.A)migratedB)matchedC)mingledD)melted23.E-mailisaconvenient,highlydemocraticinformalmediumforconveyingmessagesthat_______welltohumanneeds.A)adheresB)reflectsC)conformsD)satisfies24.Thewingsofthebirdstill______afterithadbeenshotdown.A)slappedB)scratchedC)flappedD)fluctuated25.Thedisagreementovertraderestrictionscouldseriously______relationsbetweenthetwocountries.A)tumbleB)jeopardizeC)manipulateD)intimidate26.Whenyouputupwallpaper,shouldyou__theedgesorputthemnexttoeachother?A)coincideB)extendC)overlapD)collide27.Underthepresentsystem,stateenterprisesmust______allprofitstothegovernment.A)turndownB)turnupC)turnoutD)turnin28.OilcompaniesintheU.S.arealreadybeginningtofeelthepressure.Refineryworkersandpetroleum-equipment-manufacturingemployeesarebeing_______.A)laidoutB)laidoffC)laiddownD)laidaside29.We'll______youforanydamagedonetoyourhousewhileweareinit.A)compensateB)remedyC)supplementD)retrieve30.Shecutherhairshortandtriedto______herselfasaman.A)decorateB)disguiseC)fabricateD)fake1.Startingwiththe________thatthereislifeontheplanetMars,thescientistwentontodevelophisargument.A)premiseB)pretextC)foundationD)presentation2.Afterseveralnucleardisasters,a__hasragedoverthesafetyofnuclearenergy.A)quarrelB)suspicionC)verdictD)controversy3.Theirdiplomaticprinciplescompletelylaidbaretheir____forworldconquest.A)admirationB)ambitionC)administrationD)orientation4.Thedirectorgavemehis____thathewoulddoublemypayifIdidmyjobwell.A)warrantB)obligationC)assuranceD)certainty5.TheChristmastreewasdecoratedwithshining________suchascoloredlightsandglassballs.A)ornamentsB)luxuriesC)exhibitsD)complements6.Thetwomostimportant________inmakingacakeareflourandsugar.A)elementsB)componentsC)ingredientsD)constituents7.Cultural________indicatesthathumanbeingshandtheirlanguagesdownfromonegenerationtoanother.A)translationB)transitionC)transmissionD)transaction8.Wemustlookbeyond____andassumptionsandtrytodiscoverwhatismissing.A)justificationsB)illusionsC)manifestationsD)specifications9.Nooneimaginedthattheapparently________businessmanwasreallyacriminal.A)respectiveB)respectableC)respectfulD)realistic10.Ifnothingisdonetoprotecttheenvironment,millionsofspeciesthatarealivetodaywillhavebecome________.A)deterioratedB)degeneratedC)suppressedD)extinct11.The________ofthescientificattitudeisthatthehumanmindcansucceedinunderstandingtheuniverse.A)essenceB)textureC)contentD)threshold12.T