2025年英语四六级考试阅读理解难点突破：模拟试卷全真解析

2025年英语四六级考试阅读理解难点突破：模拟试卷全真解析考试时间：______分钟总分：______分姓名：______模拟试卷PartIReadingComprehensionDirections:Inthissection,youwillreadthreepassages.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.PassageOneTherapidadvancementofartificialintelligence(AI)hassparkedintensedebateaboutitsimpactonthefutureofwork.ProponentsarguethatAIwillautomatemundaneanddangeroustasks,freeinghumanstofocusoncreativity,problem-solving,andcomplexdecision-making.TheyenvisionafuturewhereAIaugmenteshumancapabilities,leadingtoincreasedproductivityandnewopportunitiesacrossvariousindustries.Forinstance,inhealthcare,AIalgorithmsassistdoctorsindiagnosingdiseasesfrommedicalimageswithhigheraccuracythansomehumanradiologists.Infinance,AI-driventradingsystemsanalyzemarkettrendsatspeedsunattainablebyhumans,potentiallyleadingtomoreefficientmarkets.However,criticsraiselegitimateconcernsaboutthepotentialdisplacementofworkers.Manyroutinejobs,particularlyinmanufacturing,administrativesupport,anddataentry,arevulnerabletoautomation.WhilenewjobswillundoubtedlyemergeasAIintegratesintotheeconomy,thetransitionmaybedisruptive,requiringsignificantworkforceretrainingandsocialadaptation.TherearealsoethicalquestionssurroundingAIdecision-making.Forexample,algorithmsusedinhiringorloanapplicationsmightperpetuateexistingbiasespresentinthedatatheyaretrainedon,leadingtounfairoutcomes.Furthermore,theconcentrationofAIdevelopmentanddeploymentinafewpowerfulcorporationsraisesworriesaboutmonopolisticpracticesandthepotentialwideningofthedigitaldivide.Ultimately,thefutureofworkintheageofAIhingesonhowsocietynavigatesthesechallenges.Itrequiresproactivepoliciesfromgovernmentsandindustriestomanagethetransitionsmoothly,investineducationandreskillingprograms,andestablishrobustethicalframeworksforAIdevelopment.Failingtoaddresstheseissuescouldexacerbateinequalityandleadtowidespreadsocietaldisruption.BalancingthebenefitsofAIwiththeneedtoprotectworkersandensureequitableoutcomeswillbecrucialforaprosperousandstablefuture.Questions:1.Accordingtothepassage,whatarethepotentialbenefitsofAIinthefutureofwork?2.WhatspecificexamplesdoestheauthorgivetoillustratethepositiveroleofAI?3.WhatarethemainconcernsraisedbycriticsaboutAI'simpactonjobs?4.Theword"vulnerable"inthesecondparagraphisclosestinmeaningto:A)valuableB)essentialC)susceptibleD)innovative5.WhatdoesthepassagesuggestisnecessarytoensureapositiveimpactofAIonsociety?PassageTwoTheconceptofsustainabilityhasmovedfromthefringesofpublicdiscoursetothecentreofglobalpolicydiscussions.Drivenbygrowingconcernsoverclimatechange,resourcedepletion,andenvironmentaldegradation,individuals,businesses,andgovernmentsareincreasinglyadoptingpracticesaimedatminimizingnegativeimpactsontheplanet.Atitscore,sustainabilityseekstomeettheneedsofthepresentwithoutcompromisingtheabilityoffuturegenerationstomeettheirownneeds.Thisholisticapproachrequiresbalancingeconomicdevelopment,socialequity,andenvironmentalprotection.Inpractice,sustainabilityinitiativesvarywidely.Onanindividuallevel,adoptingamoreconsciouslifestyle—suchasreducingconsumption,usingpublictransportation,recyclingwaste,andsupportinglocalfoodproducers—cancontributetoamoresustainablesociety.Businessesareexploringsustainablepracticesthroughgreenmanufacturing,renewableenergyadoption,anddevelopingproductswithlongerlifespansandrecyclablematerials.Governmentsplayacriticalrolebyimplementingregulationstoreducepollution,investingreeninfrastructure,andpromotesustainableenergysourceslikesolarandwindpower.Thetransitiontoasustainableeconomyalsoinvolvesshiftinginvestmenttowardsgreentechnologiesanddivestingfromfossilfuels.Despitetheprogress,significantchallengesremain.Thetransitiontosustainabilityisoftencostlyandpoliticallycontentious.Establishedindustriesandeconomicmodelshavevestedinterestsinmaintainingthestatusquo.Furthermore,globalcooperationisessentialforaddressingissueslikeclimatechangethattranscendnationalborders,butachievingconsensusonactioncanbedifficult.However,thegrowingawarenessoftheurgencyofthesituationandtheincreasingprofitabilityofsomesustainabletechnologiesofferreasonsforoptimism.Asustainablefuturerequiresacollectiveeffortandafundamentalshiftinhowweproduce,consume,andinteractwiththeenvironment.Questions:6.Whatistheprimarydefinitionofsustainabilityaspresentedinthepassage?7.Providetwoexamplesofindividualactionsthatcancontributetosustainability,accordingtothepassage.8.Whatroledogovernmentsplayinpromotingsustainability?9.Theword"contentious"inthethirdparagraphisclosestinmeaningto:A)collaborativeB)supportiveC)controversialD)efficient10.Whatdoesthepassagesuggestasakeyfactorforachievingasustainablefuture?PassageThreeThedigitalrevolutionhasfundamentallytransformedhowpeopleaccess,consume,andshareinformation,profoundlyimpactingtraditionalmedialandscapes.Theriseoftheinternetandsocialmediaplatformshascreatedunprecedentedopportunitiesforinformationdissemination,allowingnewsandcontenttoreachglobalaudiencesinstantly.However,thisdemocratizationofinformationalsopresentssignificantchallenges.Theeasewithwhichinformationcanbesharedhasbeenaccompaniedbytherapidspreadofmisinformationandfakenews,oftendesignedtomanipulatepublicopinionorforfinancialgain.Thisphenomenonposesaseriousthreattoinformedpublicdiscourseanddemocraticprocesses.Traditionalmediaoutlets,suchasnewspapers,television,andradio,havefacedimmensepressureduetothedigitalshift.Manyhaveexperienceddecliningreadershipandadvertisingrevenueasaudiencesmigratetoonlinesources.Whilesomehavesuccessfullyadaptedbydevelopingrobustdigitalplatformsandmultimediacontent,othersstruggletoremainrelevant.Thelinesbetweenjournalists,contentcreators,andordinaryusershavebecomeincreasinglyblurred.Anyonewithaninternetconnectioncannowproduceanddistributecontent,potentiallychallengingthetraditionalroleofprofessionalmediaastheprimarysourceofnewsandinformation.Navigatingthiscomplexmediaenvironmentrequiresahighdegreeofmedialiteracyfromconsumers.Individualsneedtodeveloptheabilitytocriticallyevaluateinformationsources,identifybias,distinguishbetweenfactsandopinions,andrecognizemanipulativetechniquesusedindigitalcontent.Educationalinstitutionsandsocietyatlargehavearesponsibilitytofosterthesecriticalthinkingskills.Furthermore,platformsandregulatorsareexploringwaystocombatmisinformation,suchasimplementingfact-checkingmechanismsandimprovingalgorithmictransparency.Whilethechallengesaresignificant,fosteringawell-informedpublicthroughenhancedmedialiteracyremainscrucialintheageofdigitalinformation.Questions:11.Whatisonemajorconsequenceofthedigitalrevolutionmentionedinthepassage?12.Howhavetraditionalmediaoutletsbeenaffectedbytheriseofdigitalmedia?13.Whatdoesthepassagesuggestisneededtohelpindividualscopewiththechallengeofmisinformationonline?14.Theword"blurred"inthesecondparagraphisclosestinmeaningto:A)distinctB)mixedC)unclearD)expanded15.Whatisthecentralargumentofthepassageregardingtheimpactofdigitalmedia?---试卷答案1.C2.AandB3.C4.C5.D6.B7.Reducingconsumptionandusingpublictransportation.8.Implementingregulations,investingingreeninfrastructure,andpromotingsustainableenergysources.9.C10.Acollectiveeffortandafundamentalshiftinhowweproduce,consume,andinteractwiththeenvironment.11.Therapidspreadofmisinformationandfakenews.12.Theyhaveexperienceddecliningreadershipandadvertisingrevenueasaudiencesmigratetoonlinesources.13.Theabilitytocriticallyevaluateinformationsources,identifybias,distinguishbetweenfactsandopinions,andrecognizemanipulativetechniques.14.C15.Digitalmediaprofoundlyimpactstraditionalmedialandscapes,creatingopportunitiesforinformationdisseminationbutalsorequiringindividualstodevelophighlevelsofmedialiteracytonavigatethecomplexenvironment.解析思路1.解析思路：问题询问AI对未来工作的潜在好处。通读全文，第一段明确提到支持者认为AI将自动化枯燥和危险的任务，让人类专注于创造力、解决问题和复杂决策，从而提高生产力和创造新的机遇。因此，C选项（提高生产力并创造新的机遇）准确概括了文章所述的主要好处。2.解析思路：问题要求举例说明AI的积极作用。文章第一段明确提到两个例子：在医疗保健领域，AI算法协助医生从医学影像中诊断疾病，准确率高于一些放射科医生；在金融领域，AI驱动的交易系统分析市场趋势，速度比人类快，可能带来更有效率的市场。因此，A（医疗保健领域的诊断应用）和B（金融领域的交易系统）都是文中给出的具体例子。3.解析思路：问题询问批评者对AI影响工作的主要担忧。通读全文，第二段首句指出批评者主要担心工人被取代，接着解释了许多常规工作（如制造业、行政支持、数据录入）容易受到自动化影响。因此，C选项（工人的潜在取代）是批评者提出的最核心的担忧。4.解析思路：问题要求找出"vulnerable"在文中的词义。根据上下文，vulnerabletasks指的是那些容易受到自动化影响的、常规的、危险的工作。vulnerable在这里的意思是“易受影响的”、“脆弱的”。对比选项，C(susceptible-易受影响的)与原文含义最接近。5.解析思路：问题询问为确保AI对社会产生积极影响需要什么。文章最后一段明确指出，社会的成功驾驭取决于政府和非政府行为者采取主动政策，管理过渡，投资教育和再培训计划，并建立强大的AI伦理框架。因此，D选项（需要政府和非政府行为者采取主动政策和投资）准确反映了文章的观点。6.解析思路：问题要求定义可持续性。文章第一段最后给出了可持续性的核心定义：“满足当代人的需求，同时不损害后代人满足其自身需求的能力”。这与B选项（满足当代人的需求，同时不损害后代人满足其自身需求的能力）的表述一致。7.解析思路：问题要求提供两个个体可以促进可持续性的行动示例。文章第二段明确列举了个人行动的例子，包括“减少消费”、“使用公共交通”和“回收垃圾”。题目要求两个，任选其中两个即