2026年大学英语六级词汇与语法专项练习题

2026年大学英语六级词汇与语法专项练习题第一部分：词汇选择填空（共10题，每题2分，共20分）说明：从每题四个选项中选出一个最佳答案填入空格，使句子完整、正确。1.Therapiddevelopmentofartificialintelligencehas______thetraditionaljobmarket,forcingmanyworkerstoadapttonewskills.A)revolutionizedB)standardizedC)complicatedD)exaggerated2.Despitethe______economicchallenges,thecompanymanagedtomaintainitsprofitmarginslastyear.A)deterioratingB)optimisticC)predictableD)stagnant3.Climatechangehas______coastalcities,leadingtoincreasedfloodingandhabitatloss.A)endangeredB)revitalizedC)threatenedD)reinforced4.Thenewpolicyaimsto______incomeinequalitybyprovidingmoresubsidiestolow-incomefamilies.A)exaggerateB)alleviateC)intensifyD)postpone5.Manytechstartupsstruggleto______inthehighlycompetitiveSiliconValleymarketduetolimitedfunding.A)surviveB)ignoreC)exaggerateD)integrate6.Thehistorical______oftheancientruinsoffersvaluableinsightsintothecivilization’ssocialstructure.A)discoveryB)deteriorationC)documentationD)distortion7.Withoutpropertraining,employeesmayfinditdifficultto______thecompany’snewdigitalplatform.A)adapttoB)criticizeC)ignoreD)oppose8.Thescientist’sresearch______thetheorythatclimatechangeisprimarilycausedbyhumanactivities.A)supportsB)contradictsC)postponesD)neglects9.Thegovernment’seffortsto______unemploymenthavesofaryieldedlimitedresults.A)eliminateB)exaggerateC)postponeD)intensify10.Thenovel’s______narrativestructurekeepsreadersengagedthroughoutthestory.A)repetitiveB)linearC)convolutedD)fragmented第二部分：语法结构题（共10题，每题2分，共20分）说明：根据句子结构和语法规则，选择最佳答案。1.IfI______moretime,Iwouldhavecompletedtheprojectbynow.A)hadB)haveC)hadhadD)wouldhavehad2.Thecompanywillnothireanyonewho______adegreeinengineering.A)doesn’thaveB)nothaveC)isn’thavingD)hasn’tbeenhaving3.Notonly______butalsotheemployeesweresatisfiedwiththenewpolicy.A)thecustomersagreeB)dothecustomersagreeC)thecustomersagreedD)thecustomershadagreed4.Bythetimetheteamarrived,themeeting______foranhour.A)hadalreadystartedB)alreadyhadstartedC)hasstartedD)started5.Shewishesshe______speakFrenchfluently.A)canB)couldC)mayD)will6.Themanageraskedmewhetherthereport______byFriday.A)willbefinishedB)wouldbefinishedC)isfinishedD)hasbeenfinished7.Neitherthestudentsnortheteacher______satisfiedwiththeexamresults.A)areB)isC)wereD)hasbeen8.Ifyou______morecarefully,youwouldn’thavemadethatmistake.A)hadcheckedB)checkedC)wouldcheckD)havechecked9.Thecommitteedecidedto______theprojectduetobudgetconstraints.A)delayB)delayingC)delaysD)delayed10.Hardly______whenthephonerang.A)IhadarrivedB)hadIarrivedC)IarrivedD)didIarrive第三部分：完形填空（共10题，每题2分，共20分）说明：根据上下文，选择最佳答案填入空格。Theriseofremoteworkhas______(1)thewaybusinessesoperate,offeringbothopportunitiesandchallenges.Employeesnowhavetheflexibilitytoworkfromhome,whichcan______(2)productivityandwork-lifebalance.However,companiesmustalsoaddressissuessuchascommunicationgapsandmaintainingteamcohesion.(1)A)revolutionizedB)standardizedC)complicatedD)simplified(2)A)enhanceB)diminishC)neglectD)ignoreManyremoteworkersstrugglewithisolation,whichcan______(3)mentalhealthifnotproperlymanaged.Employersshouldencouragevirtualteam-buildingactivitiestofosterasenseofbelonging.Additionally,thetransitiontoremoteworkhashighlightedtheimportanceofdigitaltools,as______(4)withoutreliablesoftware,collaborationbecomesdifficult.(3)A)improveB)deteriorateC)strengthenD)neglect(4)A)teammembersrelyB)relyteammembersC)doteammembersrelyD)teammembersrelyonAnothersignificantimpactofremoteworkistheshiftinworkplaceculture.Traditionalofficeenvironmentsoften______(5)ahierarchicalstructure,butremotesettingstendtopromotemoreegalitarianrelationships.Thiscanleadtoincreasedinnovationbutmayalso______(6)traditionalcareerprogressionpaths.(5)A)retainB)eliminateC)adaptD)reflect(6)A)disruptB)supportC)preserveD)weakenAsremoteworkcontinuestogrow,businessesmustalsoconsiderthelegalandregulatory______(7)ofmanagingemployeesacrossdifferentregions.Taxation,laborlaws,anddataprivacyarejustafewofthechallengesthatcompaniesneedtonavigate.Failuretoaddresstheseissuescould______(8)costlylegaldisputes.(7)A)complicationsB)opportunitiesC)advantagesD)simplifications(8)A)resultinB)avoidC)reduceD)eliminateUltimately,thesuccessofremoteworkdependsonhowwellorganizationscan______(9)thebenefitswhilemitigatingtherisks.Thisincludesinvestingintechnology,establishingclearcommunicationprotocols,andrecognizingthediverseneedsofremoteemployees.Ifdonecorrectly,remoteworkcan______(10)amoredynamicandinclusiveworkplace.(9)A)maximizeB)minimizeC)ignoreD)postpone(10)A)createB)destroyC)disruptD)preserve第四部分：改错题（共10题，每题2分，共20分）说明：找出并改正句子中的错误（每题只有一个错误）。1.Thecompanyhasbeenfacingfinancialdifficultiesforthepasttwoyears,anditstillnotimproving.→__________2.Sheistheonlyonewhoknowsthetruth,butsherefusedtodiscloseit.→__________3.Despitetheheavyrain,theycontinuedtheirjourneywithoutanydelay.→__________4.IfIhadstudiedharder,Iwouldhavepassedtheexaminthefirstattempt.→__________5.Neitherthestudentsnortheteacheragreewiththenewgradingsystem.→__________6.ThemanageraskedmeifthereportwouldbefinishedbyFriday.→__________7.Bythetimewearrivedattheairport,theflightalreadyhadtakenoff.→__________8.Shewishesshecouldspeakthreelanguagesfluently.→__________9.Thecommitteedecidedtopostponethemeetinguntilnextweekduetolackofparticipants.→__________10.HardlyhadIfinishedmypresentationwhentheaudiencestartedclapping.→__________答案与解析第一部分：词汇选择填空1.A)revolutionized解析：artificialintelligence（人工智能）对传统就业市场产生了颠覆性影响，故选revolutionized（使…发生革命性变化）。2.A)deteriorating解析：economicchallenges（经济挑战）应为“恶化的”，故选deteriorating（恶化的）。3.C)threatened解析：climatechange（气候变化）威胁沿海城市，故选threatened（威胁）。4.B)alleviate解析：政策旨在缓解收入不平等，故选alleviate（减轻）。5.A)survive解析：techstartups（科技初创公司）在竞争激烈的市场中生存，故选survive（生存）。6.C)documentation解析：historicaldocumentation（历史文献）提供见解，故选documentation（文献记录）。7.A)adaptto解析：employees（员工）需要适应新平台，故选adaptto（适应）。8.B)contradicts解析：研究反驳了人类活动导致气候变化的理论，故选contradicts（反驳）。9.A)eliminate解析：政府努力消除失业问题，故选eliminate（消除）。10.B)linear解析：novel（小说）的线性结构使读者保持专注，故选linear（线性的）。第二部分：语法结构题1.A)had解析：虚拟语气，与过去事实相反，用had+过去分词。2.A)doesn’thave解析：宾语从句用一般现在时，主句用一般现在时。3.B)dothecustomersagree解析：notonly位于句首，主句部分倒装。4.A)hadalreadystarted解析：bythetime引导的时间状语从句用过去完成时。5.B)could解析：wishes后的宾语从句用虚拟语气，could+动词原形。6.A)willbefinished解析：宾语从句用一般将来时。7.B)is解析：neither...nor...连接主语时，谓语动词与邻近主语一致。8.B)checked解析：if引导的非真实条件句，主句用一般过去时。9.A)delay解析：动词原形作宾语补足语。10.B)hadIarrived解析：hardly...when...结构，主句部分倒装。