2026年大学英语四六级词汇与语法预测模拟题

2026年大学英语四六级词汇与语法预测模拟题第一部分：词汇选择（10题，每题0.5分，共5分）说明：每题从A、B、C、D四个选项中选出一个最佳答案填入空格。1.Thecompany'snewpolicyaimsto______employees'productivitybyreducingunnecessarybureaucracy.A.enhanceB.diminishC.allocateD.postpone2.Despitetheeconomicdownturn,thetechindustrycontinuesto______significantgrowthinAsia-Pacificmarkets.A.witnessB.neglectC.postponeD.eliminate3.The______ofremoteworkhastransformedhowbusinessesoperateglobally.A.adoptionB.rejectionC.modificationD.abandonment4.Manystartupsstruggleto______theircompetitorsduetolimitedfundingandresources.A.outperformB.complywithC.overlookD.replicate5.Thestudyfoundastrong______betweenphysicalactivityandmentalhealthimprovements.A.connectionB.conflictC.contrastD.contradiction6.Thegovernmentintroducedstrict______measurestocontrolthespreadofpollution.A.lenientB.lenientC.stringentD.flexible7.The______ofblockchaintechnologyhasraisedconcernsaboutdatasecurity.A.implementationB.neglectC.modificationD.abandonment8.Companiesareincreasinglyfocusingonsustainablepracticesto______theirenvironmentalfootprint.A.reduceB.expandC.overlookD.postpone9.The______ofautomationinmanufacturinghasledtojoblossesinsomesectors.A.integrationB.exclusionC.reductionD.elimination10.ThenewCEOemphasizedtheneedto______innovationacrossalldepartments.A.suppressB.fosterC.ignoreD.delay第二部分：语法填空（10题，每题1.5分，共15分）说明：根据上下文，在空白处填入一个适当的词或短语（可填入动词、名词、形容词、副词或介词短语等）。1.Thereportsuggeststhatclimatechangewill______(affect)coastalcitiesmoreseverelyinthenextdecade.2.Despitehisefforts,theprojectstill______(fall)behindscheduleduetounexpecteddelays.3.Ifyou______(attend)themeetingtomorrow,pleasebringthefinancialstatements.4.Bythetimetheteamarrived,theproblem______(alreadysolve)bytheITdepartment.5.Thecompany’ssuccess______(attribute)toitsstrongleadershipandinnovativestrategies.6.Neithertheclientsnorthesuppliers______(agree)withtheproposedtermsinitially.7.SheaskedmewhetherI______(finish)thereportbyFriday.8.Themanagerinsistedthatallemployees______(submit)theirapplicationsbythedeadline.9.Withoutpropertraining,employees______(struggle)toadapttothenewsystemefficiently.10.Theorganization’smissionisto______(improve)accesstoeducationforunderprivilegedchildren.第三部分：阅读理解（5题，每题2分，共10分）说明：阅读下面的短文，根据文章内容选择最佳答案。Passage:Theriseofartificialintelligence(AI)hassparkeddebatesaboutitsimpactonjobmarkets.ProponentsarguethatAIwillcreatenewjobopportunitiesintech-drivenindustries,whilecriticswarnofwidespreadunemploymentduetoautomation.ArecentstudybytheWorldEconomicForumsuggeststhatwhileAIwilldisplacesomejobs,itwillalsogeneratedemandforrolesrequiringhumancreativityandemotionalintelligence.CompanieslikeTeslaandGooglearealreadyinvestingheavilyinAIresearch,aimingtooptimizeproductivity.However,policymakersmustaddresspotentialethicalconcerns,suchasdataprivacyandalgorithmicbias.ThetransitiontoanAI-centricworkforcewillrequirereskillingprogramsandeducationalreformstopreparetheworkforceforthefuture.1.Whatisthemaintopicofthepassage?A.ThebenefitsofAIinbusiness.B.ThepotentialrisksofAIinjobmarkets.C.ThedualimpactofAIonemployment.D.TheroleofAIineducation.2.Accordingtothestudy,whatwillAImostlikelydo?A.Eliminateallhumanjobs.B.Createmorejobopportunitiesthanitdestroys.C.Reducejobmarketstotech-specificroles.D.Havenosignificantimpactonemployment.3.WhichcompaniesarementionedasinvestinginAI?A.MicrosoftandApple.B.TeslaandGoogle.C.AmazonandIBM.D.IntelandSamsung.4.Whatdoesthepassagesuggestaboutthefutureofwork?A.AIwillreplacealltraditionaljobs.B.Humanskillswillbecomelessvaluable.C.Reskillingwillbecrucialforworkers.D.Automationwillleadtoeconomiccollapse.5.WhatisakeyconcernaboutAImentionedinthepassage?A.HighcostsofAItechnology.B.Dataprivacyandalgorithmicbias.C.Lackofgovernmentsupport.D.Slowadoptioninindustries.第四部分：完形填空（10题，每题1分，共10分）说明：阅读下面的短文，从A、B、C、D四个选项中选出一个最佳答案填入空格。Theglobaleconomyis______(1)byrapidtechnologicaladvancements,whichhavereshapedindustriesandconsumerbehavior.Businessesthatfailto______(2)withthesechangesriskfallingbehindtheircompetitors.Digitaltransformationhasbecomeanecessity,notanoption,forcompanieslookingto______(3)theirmarketshare.Forinstance,e-commerceplatformshaverevolutionizedretail,allowingconsumerstoshopfromanywhereatanytime.However,thisshifthasalsocreatedchallenges,suchastheneedforrobustcybersecuritymeasurestoprotectsensitivedata.Companiesmustinvestintrainingemployeestoadapttonewtoolsandsystems,ensuringtheyremaincompetitiveinanincreasinglydigitalworld.1.A.drivenB.influencedC.controlledD.measured2.A.keeppacewithB.ignoreC.resistD.relyon3.A.maintainB.loseC.expandD.reduce4.Theriseofremoteworkhas______(4)thetraditional9-to-5workmodel,offeringflexibilitytoemployeesbutalsoposingchallengesformanagerstomaintainteamcohesion.5.Manyfirmsareadoptingcloud-basedsolutionsto______(5)operationalefficiencyandscalability.6.Artificialintelligenceisincreasinglyusedto______(6)customerservice,providing24/7supportandpersonalizedrecommendations.7.Supplychaindisruptionsduringthepandemichighlightedtheneedformore______(7)logisticsnetworks.8.Sustainablebusinesspracticesarebecomingessentialto______(8)long-termgrowthandenvironmentalresponsibility.9.Thegigeconomyhas______(9)newopportunitiesforfreelancersbutalsoraisedconcernsaboutworkerbenefits.10.Companiesmustprioritizeinnovationto______(10)inarapidlyevolvingmarket.A.disruptB.sustainC.adaptD.overlook答案与解析第一部分：词汇选择1.A(enhance)-解析："enhanceproductivity"意为“提高生产力”，符合语境。2.A(witness)-解析："witnessgrowth"意为“见证增长”，符合经济背景。3.A(adoption)-解析："adoptionofremotework"意为“远程工作的普及”，符合科技趋势。4.A(outperform)-解析："outperformcompetitors"意为“超越竞争对手”，符合商业竞争场景。5.A(connection)-解析："strongconnectionbetweenAandB"意为“A与B之间有密切联系”，符合健康研究语境。6.C(stringent)-解析："stringentmeasures"意为“严格措施”，符合环保政策。7.A(implementation)-解析："implementationofblockchain"意为“区块链技术的实施”，符合科技话题。8.A(reduce)-解析："reduceenvironmentalfootprint"意为“减少环境足迹”，符合可持续发展理念。9.A(integration)-解析："integrationofautomation"意为“自动化整合”，符合制造业趋势。10.B(foster)-解析："fosterinnovation"意为“培养创新”，符合企业发展战略。第二部分：语法填空1.willaffect-解析：一般将来时，主语"climatechange"是单数，动词用"willaffect"。2.hasfallen-解析：过去完成时，强调项目在到达时已经落后。3.attend-解析：动词原形，条件状语从句中省略了"ifyoudo"。4.hadbeensolved-解析：过去完成时的被动语态，表示问题在被团队到达之前已被解决。5.isattributed-解析：一般现在时，主语"success"是单数，用"isattributedto"。6.agree-解析："neither...nor..."连接主语时，谓语动词用单数形式。7.hadfinished-解析：过去完成时，表示询问是否在周五之前完成（与过去时间相关）。8.submit-解析：动词原形，宾语从句中用动词原形。9.wouldstruggle-解析：虚拟语气，表示假设条件下的结果。10.improve-解析：不定式表目的，"toimproveaccess"意为“为了改善...”。第三部分：阅读理解1.C-解析：文章讨论AI对就业市场的双重影响（创