2026年英语六级完形真题模拟高频考点含解析

2026年英语六级完形真题模拟高频考点含解析考试时间：______分钟总分：______分姓名：______第一部分完形填空Directions:Readthefollowingpassagecarefullyandchoosethebestword(s)foreachblankfromthefourchoicesmarkedA),B),C)andD).Youmayneedtochangetheformoftheword.ThenmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.Therapidadvancementofartificialintelligence(AI)has1)______profoundchangesacrossnumerousindustries,fromhealthcaretotransportation.Whilethesechangesoffer2)______opportunitiesforincreasedefficiencyandinnovation,theyalsoraisesignificantethicalconcernsthatsocietymustaddressproactively.Oneofthemostpressingissuesisthepotentialdisplacementofjobs.AsAIsystemsbecomemorecapable,theyareincreasingly3)______taskstraditionallyperformedbyhumans.Thisshiftforcesindividualsandgovernmentstoadapt,requiringnewskillsandpotentially4)______economicrestructuring.However,thelong-termbenefits,suchastheautomationofdangerousorrepetitivetasks,couldultimatelyleadtohigherproductivityandnewformsofemployment.Beyondjobdisplacement,the5)______ofAIindecision-makingprocessesposesanotherchallenge.Algorithms,whilepowerful,areonlyasunbiasedasthedatatheyaretrainedon.Ifthedatareflectsexistingsocietalbiases,theAI'sdecisionscanperpetuateandevenamplifytheseinequalities.EnsuringfairnessandtransparencyinAIsystemsistherefore6)______crucial.Thisinvolvesnotonlytechnicalsolutionslikediversedatasetsandalgorithmicauditingbutalsobroaderdiscussionsaboutthevalueswewanttoembedinourmachines.Furthermore,the7)______ofpersonaldataforAItrainingandoperationraisesprivacyconcerns.ThemoreweintegrateAIintoourdailylives,themorepersonalinformationwe8)______tothesesystems.Protectingthisdatafrommisuseandensuringindividualshavecontrolovertheirinformationare9)______challengesthatrequirerobustlegalframeworksandethicalguidelines.Addressingtheseethicalquestionsisnotamatterof10)______AIbutratherofguidingitsdevelopmentanddeploymentresponsibly.Byfosteringinterdisciplinarycollaborationinvolvingtechnologists,ethicists,policymakers,andthepublic,wecanstrivetomaximizethebenefitsofAIwhileminimizingpotentialharms,ensuringthispowerfultechnologyserveshumanity11)______.ThefutureofAIdependsonourcollectiveabilitytonavigatethesecomplexethicallandscapesthoughtfullyand12)______.1.A)broughtB)hasbroughtC)bringsD)willbring2.A)limitedB)limitedlyC)limitationD)limitless3.A)takingoverB)takenoverC)takesoverD)takesover4.A)forB)withC)onD)by5.A)applicationB)useC)implementationD)integration6.A)equallyB)equallyC)equalityD)equitably7.A)collectionB)utilizationC)sharingD)processing8.A)giveB)giveC)giveD)give9.A)fundamentallyB)fundamentalC)fundamentallyD)fundamentals10.A)banningB)banningC)banningD)banning11.A)efficientlyB)effectivelyC)beneficiallyD)benignly12.A)wiselyB)wiselyC)wisdomD)wisenessTheglobalclimatecrisis13)______anunprecedentedchallengeforthe21stcentury.Risingglobaltemperatures,14)______byincreasedgreenhousegasemissions,areleadingtomorefrequentandsevereweathereventssuchashurricanes,droughts,andheatwaves.Thesephenomenanotonly15)______ecosystemsandbiodiversitybutalso16)______humansocieties,particularlyinvulnerableregions.Coastalcommunitiesfacetheexistentialthreatofrisingsealevels,whileagriculturalproductivityis17)______bychangingrainfallpatternsandincreasedtemperatures.Mitigatingtheeffectsofclimatechangerequiresimmediateand18)______actionfromgovernments,corporations,andindividualsalike.Thisincludestransitioningtorenewableenergysources,improvingenergyefficiency,andadoptingsustainablepracticesinagricultureandurbanplanning.However,19)______,thepathtoagreenerfutureisnotwithoutobstacles.Economicrelianceonfossilfuels,geopoliticaltensions,and20)______publicawarenesspresentsignificanthurdles.Overcomingthesechallengesnecessitatesaglobalshiftinmindset,prioritizinglong-termsustainabilityovershort-termgains.13.A)posesB)presentsC)posesD)presents14.A)accountedB)accountedC)accountedD)accounted15.A)disruptB)disruptionC)disruptingD)disrupted16.A)impactB)impactsC)impactingD)impacted17.A)affectedB)affectingC)affectD)affects18.A)collectiveB)collectivelyC)collectivismD)collectivizing19.A)YetB)HoweverC)NeverthelessD)Nonetheless20.A)lackB)lackingC)lackedD)lacks试卷答案1.B2.D3.A4.B5.C6.D7.B8.A9.B10.A11.D12.A13.B14.A15.C16.A17.B18.A19.B20.B解析思路1.B考察动词时态和语态。句子描述AI带来的变化是过去发生的并持续至今，且变化是“被带来”的，应用现在完成时被动语态。选项A是现在时主动，C是现在时主动，D是将来时主动，均不符。2.D考察形容词与副词辨析及固定搭配。“opportunities”需要形容词修饰，limitlessopportunities意为“无限的机会”，符合语境。A是形容词，不能直接修饰名词；B是副词形式错误；C是名词形式错误。3.A考察动词短语辨析。AI系统“正在越来越多地接管/取代”人类的工作，应用现在进行时主动语态的动词短语takingover。B是过去分词形式；C是现在时主动；D是动词形式错误。4.B考察介词搭配。“requiringnewskillsandpotentially______economicrestructuring”中的restructuring是名词，需要介词with搭配，表示“伴随着……的重构”。A、C、D均不构成正确搭配。5.C考察名词辨析。句子讨论AI在“决策过程中的应用/实施”，application意为“应用，应用”。A、B、D意为“使用”，但application更侧重于在特定领域或过程中的应用，与句意更契合。6.D考察副词辨析。“ensuringfairnessandtransparency...is______crucial”中，crucial是形容词，需要副词修饰，equitably意为“公平地”，符合语境。A是形容词；B是副词形式错误；C是名词形式错误。7.B考察名词辨析。句子讨论“个人数据的利用/使用”，utilization意为“利用，使用”。A、C、D意为“收集”、“分享”、“处理”，与语境不符。8.A考察动词用法。“themoreweintegrateAI...themorepersonalinformationwe______tothesesystems”是比较级句型，后句缺少动词原形，give在此处意为“提供（给）”，符合语境。选项B、C、D均为动词原形，不符合语法结构。9.B考察形容词辨析。“Protectingthisdata...are______challenges”中的challenges是名词，需要形容词修饰，fundamental意为“基本的，根本的”，符合语境。A、C、D分别为副词、副词、名词形式，错误。10.A考察动词辨析及固定搭配。“banningAI”意为“禁止人工智能”，符合语境中关于负责任发展的讨论。banning是动词现在分词，此处应用动词原形ban。11.D考察副词辨析。“servehumanity______”意为“以有益的方式服务于人类”，benignly意为“良性地，有益地”，符合语境。A、B、C意为“有效地”、“有益地”、“智慧地”，benignly更侧重于性质和影响是良性的、无害的。12.A考察副词辨析。“navigatethesecomplexethicallandscapesthoughtfullyand______”意为“审慎地并明智地导航这些复杂的伦理环境”，wisely意为“明智地”，符合语境。A、C、D分别为副词、名词、名词形式，错误。13.B考察动词辨析。“Theglobalclimatecrisis______anunprecedentedchallenge”意为“全球气候危机构成了一个前所未有的挑战”，presentsachallenge为固定搭配，意为“构成挑战”。A、C是动词原形，不符合语法；D意为“呈现”，但presentsachallenge更常用。14.A考察非谓语动词。“______byincreasedgreenhousegasemissions”中，emissions是名词，应用过去分词作后置定语，表示被动和被解释说明的关系，accountedfor意为“导致，是……的原因”。B、C、D均为动词原形，不符合语法。15.C考察现在分词作宾语补足语。“thesephenomenanotonly______ecosystemsandbiodiversity”中，disrupting作宾语补足语，表示phenomena对ecosystemsandbiodiversity的“破坏”