2026年大学英语六级高频词汇测试

2026年大学英语六级高频词汇测试第一部分：选词填空（共10题，每题2分，总计20分）说明：从以下选项中选出最适合填入空格的单词，并请书写完整单词。1.Therapidadvancementofartificialintelligencehas______thewayweliveandworkinthe21stcentury.A.revolutionizedB.revolutionizeC.revolutionD.revolutionary2.Despitetheeconomic______,thecompanymanagedtoachievea15%increaseinprofitslastyear.A.depressionB.depressC.depressantD.depressingly3.Climatechangeposesaseverethreattoglobalbiodiversity,______manyspeciesfaceextinction.A.whichB.thatC.withD.where4.Thenewpolicyaimsto______incomeinequalitybyprovidingmoresocialwelfareprograms.A.reduceB.reducingC.reducedD.reduces5.Inthefieldofinternationaltrade,tariffscansignificantly______thecompetitivenessofdomesticindustries.A.affectB.affectedC.affectingD.affects6.The______oftheinternethasmaderemoteworkaviableoptionformanyprofessionals.A.accessibilityB.accessiblyC.accessD.accessible7.Researchershavediscoveredanew______thatcouldrevolutionizethetreatmentofcancer.A.medicationB.medicateC.medicinalD.medicinally8.Thegovernmentimplementedstrict______tocontrolthespreadofthepandemic.A.quarantineB.quarantinedC.quarantinesD.quarantining9.Thebookexploresthepsychological______ofsocialmediaonyoungadults.A.impactsB.impactedC.impactingD.impact10.The______ofrenewableenergysourcesiscrucialforsustainabledevelopment.A.adoptionB.adoptedC.adoptD.adopting第二部分：词汇辨析（共15题，每题2分，总计30分）说明：每题提供四个选项，其中只有一个与题干中的词汇意义最接近或最不相关，请选择并书写正确选项的字母。1.题干：ProlificA.RareB.ProductiveC.PricelessD.Premature（正确答案：B）2.题干：EphemeralA.EnduringB.ExplosiveC.EmergingD.Excessive（正确答案：A）3.题干：SubsidiaryA.BranchB.AssistantC.SubstituteD.Substandard（正确答案：A）4.题干：MeticulousA.CarelessB.CasualC.MethodicalD.Mundane（正确答案：C）5.题干：ObstinateA.FlexibleB.StubbornC.OptimisticD.Open-minded（正确答案：B）6.题干：UbiquitousA.UncommonB.UniversalC.UnpredictableD.Unique（正确答案：B）7.题干：PragmaticA.IdealisticB.RealisticC.PessimisticD.Impulsive（正确答案：B）8.题干：ConundrumA.SolutionB.RiddleC.DecisionD.Resolution（正确答案：B）9.题干：VitriolicA.MildB.HarshC.HumorousD.Gentle（正确答案：B）10.题干：IneffableA.DescribableB.IncomprehensibleC.ImpressiveD.Intelligible（正确答案：B）11.题干：RemedialA.CurativeB.PunitiveC.PreventiveD.Reactive（正确答案：A）12.题干：BenevolentA.MalevolentB.KindC.CruelD.Harsh（正确答案：B）13.题干：EloquenceA.InarticulacyB.FluencyC.IncoherenceD.Monotony（正确答案：B）14.题干：PerniciousA.BeneficialB.HarmfulC.HarmlesslyD.Haphazardly（正确答案：B）15.题干：SerendipityA.MisfortuneB.CoincidenceC.CalamityD.Disaster（正确答案：B）第三部分：词汇搭配（共10题，每题2分，总计20分）说明：从以下选项中选出与题干中的名词或动词最恰当搭配的词，并书写完整单词。1.Thecompany's______strategyhelpeditdominatethemarketinashortperiod.A.competitiveB.competitivelyC.competitionD.compete2.Thestudyrevealedastrong______betweensleepdeprivationandcognitivedecline.A.correlationB.correlateC.correlatingD.correlated3.Despitethe______challenges,theteamremaineddeterminedtocompletetheprojectontime.A.unprecedentedB.unprecedentedlyC.unprecedentednessD.unprecedentedable4.Thegovernment's______effortshaveledtoasignificantreductioninpovertyrates.A.alleviateB.alleviateateC.alleviatingD.alleviation5.Thenovel's______narrativestylemadeitabestselleramongliterarycritics.A.compellingB.compellinglyC.compelD.compulsion6.Theathlete's______performanceattheOlympicssetanewworldrecord.A.impeccableB.impeccablyC.impeccablelyD.impeccability7.Thecompany's______policyensuresfairtreatmentforallemployees.A.discriminationB.discriminateC.discriminatoryD.discriminately8.Theresearchpaperprovidesacomprehensive______ofthelatestfindingsinquantumphysics.A.elaborationB.elaborateC.elaboratelyD.elaborated9.Theteacher's______approachhelpedstudentsunderstandthecomplextopicmoreeasily.A.patientB.patientlyC.patienceD.patientable10.Thefilm's______endinglefttheaudiencebothsatisfiedandthought-provoking.A.ambiguousB.ambiguouslyC.ambiguityD.ambiguously第四部分：同义替换（共10题，每题2分，总计20分）说明：阅读题干中的句子，从选项中找出意思最接近的句子，并书写正确选项的字母。1.题干：Therapiddevelopmentoftechnologyhastransformedourdailylives.A.Ourdailyliveshavebeenrevolutionizedbytheswiftprogressoftechnology.B.Technologyhasslowlyimprovedourdailyroutines.C.Theadvancementoftechnologyhashadnoimpactonourlives.D.Wenolongerrelyontechnologyfordailyactivities.（正确答案：A）2.题干：Climatechangeisapressingissuethatrequiresimmediateaction.A.Theeffectsofclimatechangearenoturgent.B.Climatechangeisaminorconcernforthefuture.C.Immediatemeasuresmustbetakentoaddressclimatechange.D.Climatechangewillresolveitselfovertime.（正确答案：C）3.题干：Thecompany'sinnovativestrategiesgaveitacompetitiveedgeinthemarket.A.Thecompany'sstrategieswereoutdatedandineffective.B.Thecompanystruggledtocompeteduetoitsoutdatedstrategies.C.Thecompany'screativityallowedittooutperformrivals.D.Thecompanyfailedtoadoptnewstrategies.（正确答案：C）4.题干：Economicinequalityisasignificantchallengeinmanydevelopingcountries.A.Economicequalityiswidespreadindevelopingnations.B.Wealthdistributionisfairinmostdevelopingcountries.C.Incomedisparitiesareamajorprobleminpoorernations.D.Developedcountriesfacemoreeconomicinequalitythandevelopingones.（正确答案：C）5.题干：Theinternethasmaderemoteworkapopularoptionforemployees.A.Theinternethasmadeofficeworkmorecommon.B.Remoteworkisunpopularduetothelackofinternet.C.Employeesprefertraditionalofficeworkoverremotework.D.Theinternethaslimitedthegrowthofremoteworkopportunities.（正确答案：A）6.题干：Thenewpolicyaimstoreduceincomeinequality.A.Thepolicywillincreasewealthdisparities.B.Thepolicyfocusesonenrichingthewealthy.C.Thegovernmentplanstonarrowthegapbetweenrichandpoor.D.Thepolicyhasnoimpactoneconomicdistribution.（正确答案：C）7.题干：Thestudyfoundastrongcorrelationbetweenpoorsleepandmemoryproblems.A.Poorsleephasnoeffectonmemory.B.Memoryissuesareunrelatedtosleepquality.C.Individualswithgoodsleephavebettermemory.D.Theresearchrevealednolinkbetweensleepandmemory.（正确答案：C）8.题干：Theteacher'spatientapproachhelpedstudentsgraspthecomplexmaterial.A.Theteacher'simpatientteachingstyleconfusedstudents.B.Studentsstruggledtounderstandthetopicduetotheteacher'slackofpatience.C.Theteacher'skindmethodsmadethedifficultsubjecteasiertolearn.D.Theteacherabandonedtheclassbecauseoffrustration.（正确答案：C）9.题干：Thenovel'sambiguousendingsparkeddebatesamongreaders.A.Theendingwasclearandleftnoroomforinterpretation.B.Readersagreedontheintendedmeaningoftheending.C.Theambiguousconclusioncausedconfusionanddiscussion.D.Theendingwaspredictableanddidnotsurpriseanyone.（正确答案：C）10.题干：Thecompany'sinnovativemarketingstrategyboosteditssalessignificantly.A.Thecompany'straditionalmarketingapproachfailedtoincreasesales.B.Thecompany'screativeadvertisingcampaignsledtohigherrevenue.C.Thecompany'slackofmarketingeffortsresultedinlowsales.D.Thecompany'ssalesdeclinedduetopoormarketing.（正确答案：B）答案与解析第一部分：选词填空答案与解析1.答案：A解析："revolutionized"是动词过去式，符合句子结构。句意为“人工智能的快速发展彻底改变了21世纪我们的生活方式和工作方式。”2.答案：A解析："depression"作名词，意为“经济衰退”，符合语境。句意为“尽管经济衰退，公司去年的利润增长了15%。”3.答案：A解析："which"引导非限制性定语从句，修饰"climatechangeposesaseverethreattoglobalbiodiversity"。句意为“气候变化对全球生物多样性构成严重威胁，许多物种面临灭绝，这种情况引发了关注。”4.答案：A解析："reduce"作动词，意为“减少”，符合语境。句意为“这项新政策旨在减少收入不平等，通过提供更多的社会福利计划。”5.答案：A解析："affect"作动词，意为“影响”，符合语境。句意为“在国际贸易领域，关税会显著影响国内产业的竞争力。”6.答案：A解析："accessibility"作名词，意为“可及性”，符合语境。句意为“互联网的可及性使得远程工作成为许多专业人员的可行选择。”7.答案：A解析："medication"作名词，意为“药物”，符合语境。句意为“研究人员发现了一种新药物，这种药物可能彻底改变癌症的治疗方法。”8.答案：C解析："quarantines"作名词，意为“隔离措施”，符合语境。句意为“政府实施了严格的隔离措施，以控制疫情的传播。”9.答案：D解析："impact"作名词，意为“影响”，符合语境。句意为“这本书探讨了社交媒体对年轻人的心理影响。”10.答案：A解析："adoption"作名词，意为“采用”，符合语境。句意为“可再生能源的采用对于可持续发展至关重要。”第二部分：词汇辨析答案与解析1.答案：B解析："Prolific"意为“多产的”，与"productive"（多产的）最接近。2.答案：A解析："Ephemeral"意为“短暂的”，与"enduring"（持久的）意义相反，但其他选项更不相关。3.答案：A解析："Subsidiary"意为“子公司”，与"branch"（分支）意思最接近。4.答案：C解析："Meticulous"意为“一丝不苟的”，与"methodical"（有条理的）最接近。5.答案：B解析："Obstinate"意为“固执的”，与"stubborn"（固执的）意思最接近。6.答案：B解析："Ubiquitous"意为“无处不在的”，与"universal"（普遍的）最接近。7.答案：B解析："Pragmatic"意为“务实的”，与"realistic"（现实的）最接近。8.答案：B解析："Conundrum"意为“难题”，与"riddle"（谜题）意思最接近。9.答案：B解析："Vitriolic"意为“恶毒的”，与"harsh"（严厉的）最接近。10.答案：B解析："Ineffable"意为“难以言喻的”，与"incomprehensible"（难以理解的）最接近。11.答案：A解析："Remedial"意为“补救的”，与"curative"（治愈的）最接近。12.答案：B解析："Benevolent"意为“仁慈的”，与"kind"（善良的）最接近。13.答案：B解析："Eloquence"意为“口才”，与"fluency"（流利）最接近。14.答案：B解析："Pernicious"意为“有害的”，与"harmful"（有害的）最接近。15.答案：B解析："Serendipity"意为“意外发现”，与"coincidence"（巧合）最