2026年大学英语六级考试高频词汇题库与解析

2026年大学英语六级考试高频词汇题库与解析一、选词填空（10题，每题2分）题目：阅读以下短文，从每题所给的四个选项中选出最佳选项，填入相应空格中，使文章意思完整、语法正确。短文：Therapiddevelopmentofartificialintelligence(AI)hasbroughtbothopportunitiesandchallengestotheglobaljobmarket.ManyexpertsarguethatAIwillautomateasignificantnumberoftasks,1sometraditionaljobsobsolete.However,othersbelievethatAIwillalsocreatenewjobopportunities,2humancreativityandproblem-solvingskillsremainirreplaceable.Forinstance,industrieslikehealthcare,education,anddesignmayseeasurgeindemandforprofessionalswhocancollaboratewithAIsystems.Toadapttothischanginglandscape,workersneedtocontinuouslyupdatetheirskillsandembracelifelonglearning.Governmentsandcompaniesshouldalsoinvestinretrainingprogramsto3employeestransitionsmoothlyintonewroles.Ultimately,thekeytothrivinginanAI-driveneconomyliesinbalancingtechnologicaladvancementwithhuman-centricstrategies.选项：1.A.makingB.leavingC.replacingD.preserving2.A.whileB.althoughC.becauseD.unless3.A.assistB.discourageC.delayD.enhance二、词汇辨析（5题，每题3分）题目：阅读以下句子，从每题所给的四个选项中选出最符合语境的词汇。1.Thecompany’snewsustainabilityinitiativesaimtoreduceitscarbonfootprintby50%withinfiveyears.A.minimizeB.eliminateC.enhanceD.expand2.Despitetheintensecompetitioninthetechindustry,startupscontinuetoinnovateanddisruptestablishedmarkets.A.fierceB.mildC.gradualD.casual3.Thestudyfoundacorrelationbetweenregularphysicalactivityandimprovedmentalhealth.A.connectionB.conflictC.contrastD.crisis4.Tomitigatetheimpactofclimatechange,policymakersmustimplementstricterenvironmentalregulations.A.exaggerateB.minimizeC.addressD.ignore5.Theambiguouslanguageinthecontractcausedconfusionamongthestakeholders.A.clearB.vagueC.preciseD.straightforward三、同义替换（8题，每题2分）题目：从每题所给的四个选项中选出与划线词汇意思最接近的词。1.Thepandemicdisruptedglobalsupplychains,leadingtoshortagesofessentialgoods.A.damagedB.improvedC.strengthenedD.expanded2.Thenovelapproachtorenewableenergyhasgainedsignificantattentionfrominvestors.A.traditionalB.outdatedC.innovativeD.conventional3.Thevolatilestockmarketmadeitdifficultforinvestorstopredictlong-termtrends.A.stableB.unpredictableC.profitableD.conservative4.Theubiquitouspresenceofsmartphoneshastransformedhowpeoplecommunicate.A.rareB.limitedC.widespreadD.expensive5.Theambiguousstatementleftroomformultipleinterpretations.A.clearB.confusingC.directD.concise6.Thesubstantialincreaseinhousingpriceshasmadeaffordabilityamajorconcern.A.minorB.negligibleC.significantD.gradual7.Thepersistenteffortsoftheteameventuallyledtotheproject’ssuccess.A.randomB.temporaryC.consistentD.passive8.Theinadequatefundinglimitedtheresearchproject’sscope.A.sufficientB.excessiveC.balancedD.meager四、词汇应用（7题，每题3分）题目：根据句子语境，从每题所给的四个选项中选出最合适的词汇填空。1.Thegovernment’spolicytoboostdomestictourismhasshownpromisingresults.A.restrictiveB.proactiveC.reactiveD.passive2.Thetechnologicaladvancementsinvirtualrealityhaverevolutionizedgaming.A.industrialB.educationalC.scientificD.digital3.Theculturalexchangeprogramfosteredmutualunderstandingbetweenstudentsfromdifferentcountries.A.economicB.politicalC.socialD.environmental4.Theeconomicdownturnforcedmanysmallbusinessestoclose.A.socialB.technologicalC.financialD.environmental5.Theenvironmentalactivistscalledforstricterregulationsonindustrialemissions.A.politicalB.socialC.scientificD.ecological6.Theeducationalreformaimedtoimproveaccesstoqualitylearningresources.A.technologicalB.financialC.socialD.cultural7.Thelegalframeworkwasdesignedtoprotectintellectualpropertyrights.A.ethicalB.financialC.regulatoryD.social答案与解析一、选词填空答案与解析1.C.replacing-解析：句意为“AI将自动化许多任务，取代一些传统工作”，replace符合语境。2.A.while-解析：句意为“AI将创造新工作机会，而人类创造力和解决问题能力是不可替代的”，while表示对比关系。3.A.assist-解析：句意为“政府和企业应投资再培训项目，帮助员工顺利转型”，assist意为“协助”。二、词汇辨析答案与解析1.A.minimize-解析：句意为“公司的新可持续发展计划旨在最大限度地减少碳排放”，minimize符合语境。2.A.fierce-解析：句意为“尽管科技行业竞争激烈，初创公司仍不断创新”，fierce意为“激烈的”。3.A.connection-解析：句意为“研究发现定期锻炼与改善心理健康存在关联”，correlation指“关联性”。4.C.address-解析：句意为“为应对气候变化的影响，政策制定者必须实施更严格的环境法规”，address意为“解决”。5.B.vague-解析：句意为“合同中模糊的语言导致利益相关者产生困惑”，ambiguous意为“模糊的”。三、同义替换答案与解析1.A.damaged-解析：disrupt意为“破坏”，damage与之近义。2.C.innovative-解析：novel意为“新颖的”，innovative与之近义。3.B.unpredictable-解析：volatile意为“不稳定的”，unpredictable与之近义。4.C.widespread-解析：ubiquitous意为“普遍存在的”，widespread与之近义。5.B.confusing-解析：ambiguous意为“令人困惑的”，confusing与之近义。6.C.significant-解析：substantial意为“大量的”，significant与之近义。7.C.consistent-解析：persistent意为“持续的”，consistent与之近义。8.D.meager-解析：inadequate意为“不足的”，meager与之近义。四、词汇应用答案与解析1.B.proactive-解析：句意为“政府为推动国内旅游业所做的主动政策取得了积极成果”，proactive意为“主动的”。2.D.digital-解析：句意为“虚拟现实技术的数字化进步彻底改变了游戏”，digital符合语境。3.C.social-解析：句意为“文化交流项目促进了来自不同国家学生之间的相互理解”，soci