2025年英语四六级阅读理解词汇强化训练及例句应用

2025年英语四六级阅读理解词汇强化训练及例句应用考试时间：______分钟总分：______分姓名：______第一部分阅读理解Directions:Ineachofthefollowingpassages,therearesomesentencesmissing.EachpassageisfollowedbyalistoffourchoiceslabelledA,B,CandD.Choosethemostsuitableonetofillineachoftheblankstocompletethepassage.Youmaychooseonechoicemorethanonce.Passage1Therapidadvancementofartificialintelligence(AI)hassparkedwidespreaddiscussionsaboutitsimpactonvarioussectors,particularlytheworkforce.ConcernshavebeenraisedthatAIsystems,capableofperformingtaskswithremarkableefficiencyandaccuracy,mightreplacehumanworkersonalargescale.However,thenotionthatAIprimarilyleadstojobdisplacementoverlooksitspotentialtoaugmenthumancapabilities.Forinstance,inthehealthcareindustry,AIalgorithmsassistdoctorsindiagnosingdiseasesbyanalyzingmedicalimageswithhigherprecisionthanhumanssometimescan.ThiscollaborationbetweenhumansandAInotonlyenhancesproductivitybutalsoallowsmedicalprofessionalstofocusonmorecomplexandnuancedaspectsofpatientcare.Moreover,AIautomatesrepetitiveandmundanetasks,freeinguphumanworkerstoengageincreativeproblem-solvingandstrategicdecision-making.Whilecertainjobsmaybetransformedorbecomeredundant,newrolesarelikelytoemerge,demandingskillssuchasAIoversight,datainterpretation,andhuman-AIinteractiondesign.Ultimately,theintegrationofAIintotheworkplacenecessitatesashiftinfocustowardsupskillingandreskillingtheworkforcetoharnessthebenefitsofthistechnologicalrevolutionwhilemitigatingpotentialdownsides.____(1)____.Thissynergycanleadtosignificantimprovementsinareaslikedrugdiscovery,personalizedmedicine,androboticsurgery.RatherthanviewingAIasathreat,itismoreproductivetoseeitasatoolthatcanenhancehumanpotentialandreshapethenatureofworkitself.Thechallengeliesinadaptingtothisevolvinglandscapeproactivelythrougheducationandpolicyinterventions.A.TheintegrationofAIintovariousfieldshasdemonstrateditspotentialtocomplementhumanexpertise.B.AsAIsystemsbecomemoresophisticated,theyareincreasinglycapableofhandlingtasksthatwerepreviouslythoughttorequirehumanintelligence.C.ThiscollaborativeapproachexemplifieshowAIcanaugmentratherthanreplacehumanskillsincriticalsectors.D.Therefore,thefocusshouldbeonmanagingthetransitionsmoothlyandequitably.Passage2Sustainableurbandevelopmenthasbecomeapressingpriorityforcitiesworldwideaspopulationscontinuetogrowandenvironmentalconcernsintensify.Traditionalurbanplanningoftenprioritizedeconomicgrowthandinfrastructureexpansion,sometimesattheexpenseofenvironmentalqualityandsocialequity.Incontrast,sustainabledevelopmentseekstobalancethesedifferentdimensions.Keycomponentsincludepromotingenergyefficiencyandrenewableenergysourcestoreducecarbonfootprints,designinggreenspacestoimproveairqualityandproviderecreationalareasforresidents,andimplementingefficientpublictransportationsystemstominimizetrafficcongestionandpollution.Furthermore,sustainablecitiesemphasizeaffordablehousing,accesstoessentialservices,andthecreationofinclusivecommunitieswhereallresidentsfeelsecureandhaveopportunitiesforadvancement.Achievingsuchdevelopmentrequiresintegratedplanningthatconsiderstheenvironmental,economic,andsocialimpactsofurbanprojectsthroughouttheirlifecycle.Initiativeslikesmartcitytechnologies,whichleveragedataanddigitalsolutionsforbetterresourcemanagementandservicedelivery,canplayacrucialrole.Ultimately,thegoalistocreateurbanenvironmentsthatarenotonlyeconomicallyvibrantbutalsoenvironmentallysoundandsociallyjustforcurrentandfuturegenerations.____(2)____.Whencitiesincorporatesustainabilityprinciplesfromtheoutset,theycanavoidcostlyretrofitsandcreatehealthier,moreresilienturbanecosystems.Thisholisticapproachrecognizesthatthewell-beingofresidentsisintrinsicallylinkedtothehealthoftheurbanenvironment.A.Thesuccessofsustainableurbandevelopmenthingesontheactiveparticipationofcitizensinshapingtheircities.B.Integratingsustainabilityintourbanplanningrequiresafundamentalshiftfromsector-basedtoholisticapproaches.C.Manymoderncitiesarealreadyfacingchallengessuchaswaterscarcityandheatislands,highlightingtheneedforsustainablesolutions.D.Technologicalinnovationalonecannotsolveurbansustainabilityproblems;itmustbeaccompaniedbypolicychangesandcommunityengagement.Passage3Thehumanbrain,withitsastonishingcomplexity,remainsoneofthemostintriguingmysteriesofscience.Despitedecadesofresearch,ourunderstandingofitsintricateworkingsisstillfarfromcomplete.Oneoftheprimarychallengesinneuroscienceisthesheernumberofneuronsandsynapsesinvolved.Thehumanbraincontainsapproximately86billionneurons,eachconnectedtothousandsofothersthroughsynapses,forminganincrediblydenseanddynamicnetwork.Understandinghowtheseindividualcomponentsinteracttoproducethoughts,emotions,memories,andconsciousnessisamonumentaltask.Advancesintechnology,suchasmagneticresonanceimaging(MRI),electroencephalography(EEG),andoptogenetics,haveprovidedvaluabletoolsforobservingbrainactivity.However,thesetechniquesoftenprovideonlyapartialpicture,eitherofthewholebrainatacoarseresolutionorofspecificneuronswithhighresolutionbutlimitedscope.Researchersarecontinuouslydevelopingnewmethodologiestobridgethisgap,aimingforamorecomprehensiveunderstandingofneuralcircuitsandtheirfunctions.Furthermore,ethicalconsiderationssurroundingbrainresearch,particularlyinareaslikememorymanipulationorcognitiveenhancement,addanotherlayerofcomplexity.unravelingthemysteriesofthebrainnotonlypromisestoadvanceourknowledgeofourselvesbutalsoholdsthepotentialtorevolutionizethetreatmentofneurologicalandpsychiatricdisorders,improvingthelivesofmillionsworldwide.____(3)____.Perhapsthemostprofoundquestioninvolvesunderstandingthenatureofconsciousnessitself–howsubjectiveexperiencesarisefromphysicalprocessesinthebrain.Whilesignificantprogresshasbeenmadeinmappingbrainregionsandidentifyingpatternsofactivityassociatedwithspecificfunctions,theemergenceofawarenessremainsoneofthebiggestunsolvedpuzzlesinscience.A.Thescaleofthebrain'scomplexitypresentsasignificantobstacletomappingitsfunctionsaccurately.B.Collaborativeeffortsacrossdisciplines,includingphysics,computerscience,andphilosophy,areessentialforfuturebreakthroughs.C.Thestudyofthebrainnotonlyinvolvesunderstandingitsphysicalstructurebutalsoitsintricaterelationshipwiththemind.D.Geneeditingtechnologiesofferapotentialpathwaytocuringgeneticdisordersthataffectthebrain.第二部分词汇应用Directions:Beloweachsentence,thereisablankandalistoffourwordslabelledA,B,CandD.Choosethemostsuitablewordtofillintheblanktomakethesentencemeaningfulandgrammaticallycorrect.1.Thecompanyimplementednewsoftwareto______productivityandreducemanualerrorsinthemanufacturingprocess.A.enhanceB.diminishC.postponeD.neglect2.Despitefacingnumerous______,theyoungentrepreneurremaineddeterminedtolaunchherstartup.A.obstaclesB.advantagesC.promotionsD.revenues3.Thestudysuggestsastrong______betweenregularphysicalexerciseandimprovedmentalhealthoutcomes.A.declineB.correlationC.conflictD.contrast4.Itiscrucialto______culturaldifferenceswhencommunicatingwithinternationalbusinesspartnerstoavoidmisunderstandings.A.ignoreB.acknowledgeC.exaggerateD.undermine5.Hisexplanationforthemissingdocumentswas______andcouldnotbeeasilyverified.A.plausibleB.ambiguousC.convincingD.significant6.Thelocalgovernmenthastakenmeasuresto______thespreadofthewildfirebyclearingvegetationandcreatingfirebreaks.A.accelerateB.containC.intensifyD.facilitate7.Thenovel'scomplexplotandrichcharacterdevelopmentmadeitatruly______readingexperience.A.superficialB.engagingC.tediousD.predictable8.Duringtheeconomic______,manysmallbusinessesstruggledtosurviveduetoreducedconsumerspending.A.boomB.recessionC.inflationD.stabilization9.Shehasa______forlanguages,pickingupnewonesquicklyandspeakingthemwithremarkablefluency.A.resistanceB.talentC.hesitationD.disadvantage10.Themuseumexhibitprovidedafascinatinglookintothe______ofancientcivilizationsthroughtheirartifactsandrelics.A.declineB.riseC.destructionD.survival试卷答案第一部分阅读理解1.C解析思路：空格后提到AI与人类医生合作，提升了生产力，使医生能专注于更复杂的方面。选项C“这体现了AI如何补充而非取代人类技能”与上下文意思最吻合，说明了AI是作为辅助力量与人类协作。2.B解析思路：空格前提到可持续城市发展的多个方面，空格后提到从一开始就融入可持续性可以避免昂贵改造，创建更健康的城市生态系统。选项B“将可持续性融入城市规划需要从基于部门的转向整体的方法”说明了空格处应为对前文所述多个方面进行总结，强调需要一个全面的规划方法，与后文逻辑一致。3.C解析思路：空格前提到理解大脑的物理结构和心智之间的关系，空格后提到意识本身是科学最大的未解之谜。选项C“研究大脑不仅涉及理解其物理结构，也涉及其与心智的复杂关系”准确地概括了前文从物理层面到心智层面的延伸，并引出后文关于意识的探讨。第二部分词汇应用1.A解析思路：句意为公司实施新软件的目的是提高生产效率。enhanceproductivity（提高效率）符合语境。diminish（减少），postpone（推迟），neglect（忽视）均不符合。2.A解析思路：句意为