2026年大学英语六级词汇宝典与模拟试题

2026年大学英语六级词汇宝典与模拟试题第一部分：选词填空（共10题，每题2分，合计20分）题目说明：从下列单词或短语中选出最适合填入空白处的选项，每题有四个选项。1.Therapidadvancementofartificialintelligencehas______thetraditionaljobmarket,forcingmanyworkerstoadapttonewskills.A.revolutionizedB.marginalizedC.standardizedD.complicated2.Inrecentyears,sustainabledevelopmenthas______agrowingconcernamongglobalpolicymakers,emphasizingenvironmentalconservationandeconomicgrowth.A.emergedasB.declinedinC.contradictedD.substitutedfor3.Thecompany’s______strategyaimstoexpanditsmarketshareinAsiabyleveragingdigitalplatformsandlocalpartnerships.A.aggressiveB.passiveC.conservativeD.neutral4.Despitetheeconomic______,thetechsectorcontinuestoattractsignificantinvestmentsworldwide.A.stagnationB.prosperityC.fluctuationD.stabilization5.Researchershavefoundthatmindfulnesspracticescan______mentalstressandimprovecognitiveperformanceinhigh-pressureenvironments.A.exacerbateB.mitigateC.deteriorateD.amplify6.Theglobalsupplychainfacedseveredisruptionsduetothe______inrawmaterialavailabilitycausedbyclimatechange.A.scarcityB.abundanceC.allocationD.distribution7.Manystartupsstrugglewithcashflowissuesbecausetheylackaclear______strategyforrevenuegeneration.A.financialB.operationalC.strategicD.tactical8.TheUnitedNationshascalledforurgentactiontoaddressthehumanitarian______inSyria,wheremillionshavebeendisplaced.A.catastropheB.prosperityC.stabilityD.development9.Cultural______playsacrucialroleinshapingconsumerbehavior,especiallyinmulticulturalmarketslikeSingapore.A.diversityB.uniformityC.homogeneityD.integration10.Thenewpolicyaimsto______incomeinequalitybyprovidingsubsidiestolow-incomefamilies.A.reduceB.widenC.maintainD.ignore第二部分：词汇辨析（共15题，每题2分，合计30分）题目说明：每题提供四个选项，只有一个选项与划线词汇的词义最接近。11.Themanager’s______decisiontolayoffemployeescausedwidespreaddissatisfactionamongtheworkforce.A.arbitraryB.calculatedC.reasonableD.necessary12.Thenovel’splotis______,withmultipletwiststhatkeepreadersguessinguntiltheend.A.predictableB.convolutedC.straightforwardD.simplistic13.Duringthenegotiation,thediplomatmaintaineda______tone,avoidinganyaggressivelanguage.A.confrontationalB.diplomaticC.emotionalD.dismissive14.Thestudyrevealedastrong______betweenregularexerciseandimprovedcardiovascularhealth.A.correlationB.contradictionC.connectionD.discrepancy15.Thegovernment’s______approachtoregulatingsocialmediahassparkeddebatesoverfreedomofspeech.A.lenientB.restrictiveC.neutralD.ambiguous16.Thecompany’s______strategyhelpeditsurvivetheeconomicdownturnbyminimizingcosts.A.aggressiveB.defensiveC.innovativeD.reactive17.Thehistorical______betweenChinaandJapanhasinfluencedtheirdiplomaticrelationsforcenturies.A.reconciliationB.conflictC.cooperationD.harmony18.Theathlete’sperformancewas______,ashebrokeseveralworldrecordsduringthecompetition.A.mediocreB.outstandingC.underwhelmingD.inconsistent19.Thenewlawaimsto______childlaborbyenforcingstricterregulationsonfactories.A.eliminateB.encourageC.postponeD.justify20.TheCEO’s______leadershipstylefostersacollaborativeandinclusiveworkplaceculture.A.autocraticB.democraticC.paternalisticD.authoritarian21.Thearchaeological______inEgypthasuncoveredancientartifactsdatingbackto3000BCE.A.discoveryB.destructionC.preservationD.neglect22.Thefilm’s______endinglefttheaudiencewithmixedreactionsanddiscussionsaboutitssymbolism.A.ambiguousB.clearC.predictableD.straightforward23.Theresearcher’s______findingschallengedtheexistingtheoriesinthefield.A.supportiveB.controversialC.conclusiveD.conventional24.Thecompany’s______marketpositionallowsittoinfluencepricingtrendsintheindustry.A.dominantB.marginalC.secondaryD.vulnerable25.Thevolunteerprogrampromotes______amongyouthbyorganizingcommunityserviceprojects.A.isolationB.competitionC.collaborationD.conflict第三部分：完形填空（共15题，每题2分，合计30分）题目说明：阅读短文，从每题的四个选项中选出一个最佳答案填入空白处。Therapidriseofartificialintelligence(AI)has______(26)thebusinesslandscape,creatingbothopportunitiesandchallengesforcompaniesworldwide.Companiesthatfailtoadapttothesechangesriskfallingbehind,whilethosewhoembraceAIcangainacompetitiveedge.Forinstance,AI-poweredchatbotshave______(27)customerserviceefficiency,reducingresponsetimesandimprovingusersatisfaction.Similarly,AI-drivenanalyticstoolshelpbusinessesmakemoreinformeddecisionsby______(28)largedatasetsquickly.However,theintegrationofAIalsoraisesethicalconcerns,suchasdataprivacyandalgorithmicbias.Companiesmustnavigatetheseissuescarefullytomaintainpublictrust.Tostayahead,businessesneedtoinvestinAItrainingfortheiremployees,ensuringthatworkerscaneffectivelycollaboratewithmachines.Additionally,companiesshoulddevelopaclearAIstrategythatalignswiththeirlong-termgoals.Bydoingso,theycan______(29)thetransformativepotentialofAIwhileminimizingrisks.Inthefuture,AIwilllikelybecomeevenmore______(30)inallindustries,makingitessentialforbusinessestoprioritizeitsadoption.26.A.transformedB.revolutionizedC.standardizedD.complicated27.A.enhancedB.diminishedC.disruptedD.replaced28.A.processingB.collectingC.analyzingD.storing29.A.leverageB.ignoreC.underestimateD.neglect30.A.ubiquitousB.rareC.outdatedD.irrelevant第四部分：翻译（共5题，每题3分，合计15分）题目说明：将下列中文句子翻译成英文。31.随着全球化的深入，跨文化交流的重要性日益凸显。32.中国政府致力于推动绿色能源发展，以应对气候变化带来的挑战。33.许多企业在数字化转型中面临数据安全方面的重大风险。34.教育公平是社会进步的关键，需要各国共同努力。35.人工智能技术的进步正在重塑医疗行业的诊断和治疗方法。答案与解析第一部分：选词填空1.A(revolutionized:使...发生革命性变化)2.A(emergedas:显露为)3.A(aggressive:侵略性的；积极的)4.A(stagnation:停滞)5.B(mitigate:减轻)6.A(scarcity:缺乏)7.C(strategic:战略性的)8.A(catastrophe:灾难)9.A(diversity:多样性)10.A(reduce:减少)第二部分：词汇辨析11.A(arbitrary:任意的)12.B(convoluted:复杂的)13.B(diplomatic:外交的)14.A(correlation:相关性)15.B(restrictive:限制性的)16.B(defensive:防御性的)17.B(conflict:冲突)18.B(outstanding:杰出的)19.A(eliminate:消除)20.B(democratic:民主的)21.A(discovery:发现)22.A(ambiguous:含糊的)23.B(controversial:有争议的)24.A(dominant:占主导地位的)25.C(collaboration:合作)第三部分：完形填空26.B(revolutionized