2026年大學(xué)英語(yǔ)六級(jí)考試詞匯與結(jié)構(gòu)練習(xí)題PartI:ChoosetheBestWord(15Questions,2PointsEach)directions:Choosethebestwordtocompleteeachsentence.1.Therapiddevelopmentofartificialintelligencehas______thetraditionaljobmarket,forcingmanyworkerstoadapttonewtechnologies.A)revolutionizedB)marginalizedC)optimizedD)standardized2.Despitetheeconomicdownturn,thecompanymanagedto______itsprofitsbycuttingunnecessaryexpenses.A)retainB)diminishC)maximizeD)postpone3.Herresearchonclimatechangehasbeen______bythescientificcommunityforitsinnovativeapproach.A)recognizedB)criticizedC)underestimatedD)dismissed4.Thenewpolicyaimsto______incomeinequalitybyprovidingmorefinancialsupporttolow-incomefamilies.A)reduceB)expandC)stabilizeD)increase5.Theconstructionofthehigh-speedrailwill______thetransportationefficiencybetweenthecapitalandprovincialcities.A)enhanceB)deteriorateC)postponeD)limit6.Manystartupsstruggleto______inthehighlycompetitivetechindustryduetolimitedfunding.A)surviveB)stagnateC)deteriorateD)expand7.Thegovernment’seffortsto______environmentalpollutionhavebeenmetwithmixedreactionsfromthepublic.A)controlB)ignoreC)promoteD)eliminate8.Thenovel’sprotagonistisacomplexcharacterwho______betweenmoralityandambitionthroughoutthestory.A)oscillatesB)alignsC)deterioratesD)improves9.Thecompany’sdecisionto______itsoperationstoaforeigncountryhassparkeddebatesamongemployees.A)relocateB)optimizeC)diminishD)expand10.Thestudyfoundthatregularphysicalexercisecan______theriskofchronicdiseasesbyimprovingimmunefunction.A)reduceB)increaseC)stabilizeD)postpone11.Theglobaltradewarhas______thepricesofimportedgoods,makingthemlessaffordableforconsumers.A)stabilizedB)reducedC)inflatedD)decreased12.ThenewCEO’sleadershipstylehas______themoraleoftheemployees,leadingtohigherproductivity.A)boostedB)diminishedC)deterioratedD)stabilized13.Theancientmanuscriptwas______duringtheearthquake,butitwaslaterrestoredbyexperts.A)destroyedB)preservedC)misplacedD)forgotten14.Theorganization’smissionisto______accesstoqualityeducationforunderprivilegedchildreninruralareas.A)broadenB)limitC)enhanceD)restrict15.Theinventionoftheinternethas______thewaypeoplecommunicateandaccessinformation.A)revolutionizedB)standardizedC)deterioratedD)simplifiedPartII:FillintheBlanks(10Questions,2PointsEach)directions:Choosethebestwordtofillineachblank.1.Thecompany’s______strategyinvolvestargetingbothdomesticandinternationalmarketssimultaneously.A)comprehensiveB)limitedC)exclusiveD)regional2.Despitethechallenges,sheremained______inherpursuitofbecomingasuccessfulscientist.A)determinedB)distractedC)disinterestedD)discouraged3.Thenewpolicywill______thecountry’seconomicgrowthbyattractingmoreforeigninvestments.A)boostB)hinderC)stabilizeD)postpone4.The______ofrenewableenergysourceshasbeenincreasinggloballyduetoenvironmentalconcerns.A)adoptionB)rejectionC)limitationD)decline5.The______betweenthetwopoliticalpartiesbecameincreasinglytenseduringthedebate.A)reconciliationB)disagreementC)harmonyD)cooperation6.Themanager’s______leadershipstylehashelpedtheteamovercomeseveraldifficultprojects.A)autocraticB)democraticC)supportiveD)bureaucratic7.The______ofthenewproductwasdelayedduetosupplychainissues.A)launchB)developmentC)distributionD)improvement8.Thestudyfoundastrong______betweenphysicalactivityandmentalhealth.A)correlationB)contradictionC)conflictD)connection9.Thecompany’s______policyrequiresemployeestoreportanyunethicalbehaviorimmediately.A)confidentialityB)integrityC)accountabilityD)discipline10.Thegovernment’seffortsto______povertyhavebeenpartiallysuccessful,butmuchremainstobedone.A)eliminateB)reduceC)ignoreD)increasePartIII:ErrorCorrection(5Questions,2PointsEach)directions:Identifytheerrorineachsentenceandcorrectit.1.Therapiddevelopmentofartificialintelligencehasbeenchangingthetraditionaljobmarket,forcingmanyworkerstoadapttonewtechnologies.Error:______Correction:______2.Despitetheeconomicdownturn,thecompanymanagedtoretainitsprofitsbycuttingunnecessaryexpenses.Error:______Correction:______3.Herresearchonclimatechangehasbeenrecognizedbythescientificcommunityforitsinnovativeapproach.Error:______Correction:______4.Thenewpolicyaimstoreduceincomeinequalitybyprovidingmorefinancialsupporttolow-incomefamilies.Error:______Correction:______5.Theconstructionofthehigh-speedrailwillenhancethetransportationefficiencybetweenthecapitalandprovincialcities.Error:______Correction:______AnswerKeyandExplanationPartI:ChoosetheBestWord1.A)revolutionizedExplanation:"Revolutionized"meanstobringaboutaradicalchange,whichfitsthecontextofAI’simpactonthejobmarket.2.C)maximizeExplanation:"Maximize"meanstomakethemostofprofits,whichalignswiththecompany’sstrategy.3.A)recognizedExplanation:"Recognized"indicatesthatherresearchisacknowledged,whichispositive.4.A)reduceExplanation:"Reduce"incomeinequalityistheintendedpurposeofthepolicy.5.A)enhanceExplanation:"Enhance"transportationefficiencyisthegoalofthehigh-speedrailproject.6.A)surviveExplanation:Startupsneedto"survive"inacompetitiveenvironment.7.A)controlExplanation:"Control"pollutionistheobjectiveofenvironmentalefforts.8.A)oscillatesExplanation:"Oscillates"betweentwoopposingideasisthecorrectverbform.9.A)relocateExplanation:"Relocate"operationstoanothercountryistheintendedaction.10.A)reduceExplanation:Exercise"reduces"theriskofchronicdiseases.11.C)inflatedExplanation:Tradewars"inflate"pricesofimportedgoods.12.A)boostedExplanation:Leadership"boosts"employeemorale.13.B)preservedExplanation:Themanuscriptwas"preserved"despitetheearthquake.14.A)broadenExplanation:Themissionisto"broaden"accesstoeducation.15.A)revolutionizedExplanation:Theinternet"revolutionized"communication.PartII:FillintheBlanks1.A)comprehensiveExplanation:Thecompanytargetsbothdomesticandinternationalmarkets,soa"comprehensive"strategyisappropriate.2.A)determinedExplanation:Sheremained"determined"despitechallenges.3.A)boostExplanation:Thepolicywill"boost"economicgrowth.4.A)adoptionExplanation:Renewableenergysourcesarebeing"adopted"globally.5.B)disagreementExplanation:Thetwopartieshavea"disagreement."6.C)supportiveExplanation:A"supportive"leadershipstylehelpsteams.7.A)launchExplanation:The"launch"oftheproductwasdelayed.8.A)correlationExplanation:Thereisa"correlation"betweenactivityandmentalhealth.9.C)accountabilityExplanatio