2025年英语四六级考试词汇专项训练试卷：词汇训练与历2025年真题解析

2025年英语四六级考试词汇专项训练试卷：词汇训练与历2025年真题解析考试时间：______分钟总分：______分姓名：______第一部分词汇选择directions:Thereare20incompletesentencesinthispart.ForeachsentencetherearefourchoicesmarkedA),B),C)andD).ChoosetheONEthatbestcompletesthesentence.MarkyouranswerontheAnswerSheetbyblackeningthecorrespondingletterwithapencil.1.Despiteallthedifficulties,theteammanagedto______theprojectontime.A)accomplishB)consumeC)diminishD)postpone2.Thenewpolicyaimsto______pollutionlevelsinthecityby20%withinfiveyears.A)diminishB)enhanceC)fluctuateD)accelerate3.Hercommentsonthereportwereso______thattheycompletelymisunderstoodtheauthor'sintentions.A)ambiguousB)blatantC)conciseD)obscure4.Theeconomicreformsledtoasignificant______inthecountry'sexportcapabilities.A)degradationB)depreciationC)deteriorationD)enhancement5.Itiswidelyacknowledgedthatregularphysicalexerciseiscrucialfor______health.A)chronicB)holisticC)nominalD)transient6.ThediscoveryofDNAwasalandmarkeventthatfundamentally______ourunderstandingoflife.A)alteredB)augmentedC)manipulatedD)prolonged7.Duringthemeeting,several______suggestionsweremadethatimprovedtheoverallplan.A)negligibleB)obscureC)pertinentD)redundant8.Theoldlibrarybuilding,______foroveracentury,wasfinallydemolishedtomakewayforanewone.A)preservingB)possessingC)standingD)sustaining9.His______effortstosolvethecomplexmathematicalproblemfinallypaidoff.A)futileB)negligibleC)persistentD)sporadic10.Thearticlearguesforamore______approachtoenvironmentalconservation,emphasizinglong-termsustainability.A)pragmaticB)recalcitrantC)redundantD)stringent11.Manypeopleareconcernedaboutthepotential______ofartificialintelligenceonfuturejobmarkets.A)ramificationsB)revolutionsC)speculationsD)transformations12.Thecompanyimplementednewsecuritymeasuresto______theriskofdatabreaches.A)mitigateB)provokeC)exacerbateD)validate13.Shehasa______memoryandcanrecalldetailsfromeventsdecadesagowithremarkableaccuracy.A)faultyB)faintC)retentiveD)sluggish14.Thegovernment'sdecisionwasmetwithwidespread______frombothcitizensandindustryleaders.A)approvalB)criticismC)indifferenceD)resentment15.Understandingthe______betweendifferentculturalnormsisessentialforsuccessfulinternationalcooperation.A)disparitiesB)intersectionsC)similaritiesD)symmetries16.Theathlete's______trainingregimepreparedhimfortheintensephysicaldemandsofthecompetition.A)rigorousB)sporadicC)lenientD)haphazard17.Inthefaceofadversity,her______spirithelpedherovercomethechallenges.A)resilientB)fragileC)vacillatingD)lethargic18.Thenovelpresentsavivid______of19th-centuryLondonsociety,capturingthestrugglesoftheworkingclass.A)portrayalB)documentationC)enumerationD)specification19.Itisimportantto______thelinebetweenprovidinghelpfulfeedbackandbeingoverlycritical.A)clarifyB)obscureC)contemplateD)exaggerate20.Theoldphotograph______atimelongforgotten,withitsfadedcolorsandcreasededges.A)encapsulatesB)contradictsC)demonstratesD)exemplifies第二部分阅读理解directions:Inthissection,thereare4passages.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletterontheAnswerSheetwithapencil.PassageOneTherapidadvancementofartificialintelligence(AI)hassparkedconsiderabledebateregardingitssocietalimplications.ProponentsarguethatAItechnologieshavethepotentialtosignificantlyenhanceproductivity,streamlineprocesses,andevenaugmenthumancapabilities.Forinstance,inthemedicalfield,AIalgorithmsassistdoctorsindiagnosingdiseaseswithgreateraccuracybyanalyzingmedicalimages.Similarly,intransportation,autonomousvehiclespromisetoreduceaccidentscausedbyhumanerror.ThesebenefitssuggestthatAIcouldbeatransformativeforceforprogressinthe21stcentury.However,criticsraisevalidconcernsaboutthepotentialnegativeconsequencesofwidespreadAIadoption.Onemajorworryisthedisplacementofhumanjobs.AsAIsystemsbecomemoresophisticated,theymayperformtaskstraditionallydonebyhumans,leadingtoincreasedunemploymentincertainsectors.Furthermore,thereareethicaldilemmasassociatedwithAIdecision-making,particularlyinareaslikefacialrecognitionandsurveillance.Questionsaboutbias,privacyviolations,andthepotentialformisuselinger,demandingcarefulconsiderationandregulation.ThesocietalimpactofAIisnotpredetermined;ithingesonthechoiceswemakeregardingitsdevelopmentanddeployment.21.Whatisthemaintopicofthepassage?A)ThehistoricaldevelopmentofAItechnology.B)ThepotentialbenefitsanddrawbacksofAI.C)TheroleofAIinmedicaldiagnosis.D)Theethicalchallengesofusingautonomousvehicles.22.ProponentsofAIbelieveitcanbringaboutpositivechangesinwhicharea?A)Environmentalconservation.B)Jobdisplacement.C)Medicalcareandtransportation.D)Privacyprotection.23.Accordingtocritics,whatisoneofthemajorconcernsaboutAI?A)Itsinabilitytoprocesslargeamountsofdata.B)Itspotentialtoreplacehumanjobsandraiseethicalissues.C)Itshighcostofdevelopment.D)Itslimitedapplicationinspecificindustries.24.Theword"transformative"inthefirstparagraphisclosestinmeaningto:A)RevolutionaryB)TraditionalC)InnovativeD)Incremental25.WhatdoestheauthorimplyaboutthefutureofAI?A)AIwillinevitablyleadtowidespreadunemployment.B)TheimpactofAIdependsonhowitisdevelopedandused.C)AItechnologiesarealreadyobsolete.D)AIwillprimarilybenefitcorporationsratherthansociety.PassageTwoInrecentyears,theconceptofsustainabilityhasmovedfromthefringesofpublicdiscoursetotheforefrontofglobalpolicyagendas.Thisshiftreflectsagrowingrecognitionthatenvironmentaldegradation,resourcedepletion,andsocialinequalityareinterconnectedchallengesrequiringurgentattention.Sustainability,initsessence,advocatesforaharmoniousbalancebetweeneconomicdevelopment,environmentalprotection,andsocialwell-being.Itisaboutmeetingtheneedsofthepresentwithoutcompromisingtheabilityoffuturegenerationstomeettheirownneeds.Achievingsustainabilityrequiresmultifacetedapproaches.Onanindividuallevel,adoptingamoreconsciouslifestyle—suchasreducingconsumption,conservingenergy,andsupportingeco-friendlyproducts—cancontributetobroadersystemicchanges.Attheorganizationallevel,businessesareincreasinglyadoptingsustainablepractices,fromrenewableenergysourcingtoethicalsupplychainmanagement.Governments,too,playapivotalrolebyimplementingregulationsthatencouragesustainability,suchascarbonpricingorsubsidiesforgreentechnologies.Educationisalsoparamount,asfosteringacultureofsustainabilitybeginswithraisingawarenessandcultivatingasenseofresponsibilityamongcitizens.26.Whatistheprimarypurposeofthepassage?A)Tocriticizecurrentunsustainablepractices.B)Tooutlinetheconceptandimportanceofsustainability.C)Toproposespecifictechnologicalsolutionsforenvironmentalproblems.D)Toargueagainsttheneedforindividuallifestylechanges.27.Thephrase"movedfromthefringesofpublicdiscoursetotheforefront"indicatesthat:A)Sustainabilitywasonceignoredbutisnowwidelydiscussed.B)Publicdiscoursehasbecomelessfocusedonsustainability.C)Sustainabilityisnowanichetopic.D)Thepublicisindifferenttosustainabilityissues.28.Accordingtothepassage,whatarethethreeinterconnectedpillarsofsustainability?A)Technology,economy,andeducation.B)Economy,environment,andsociety.C)Consumption,conservation,andcompliance.D)Innovation,policy,andpublicawareness.29.Whatroledogovernmentsplayinpromotingsustainability?A)Theyprimarilyfocusonindividuallifestylechanges.B)Theyimplementpoliciesandregulationsthatencouragesustainablepractices.C)Theyignoresustainabilityissuesaltogether.D)Theyrelysolelyoninternationalagreements.30.Theword"pivotal"inthesecondparagraphisclosestinmeaningto:A)SecondaryB)CrucialC)OptionalD)ControversialPassageThreeThedigitalagehasfundamentallyalteredthewayweconsumeandshareinformation.Theinternet,withitsvastarrayofwebsites,socialmediaplatforms,andonlinedatabases,hasmadeknowledgemoreaccessiblethaneverbefore.Thisdemocratizationofinformationhasnumerousbenefits,includingenhancededucationalopportunities,improvedcommunication,andgreaterawarenessofglobalissues.Forexample,onlinecoursesanddigitallibrarieshavemadeitpossibleforpeopleworldwidetoaccesshigh-qualityeducationalresources.Socialmediaplatformshavefacilitatedtherapiddisseminationofinformationandtheformationofonlinecommunitiescenteredaroundsharedinterests.However,theeaseofaccessinginformationalsopresentschallenges.Thedigitallandscapeisoftencharacterizedbymisinformation,propaganda,andechochambers,whichcandistortpublicperceptionandhindercriticalthinking.Thesheervolumeofonlinecontentcanbeoverwhelming,makingitdifficulttodiscerncrediblesourcesfromunreliableones.Additionally,thedigitaldivide—thegapbetweenthosewhohavereliableaccesstodigitaltechnologiesandthosewhodonot—exacerbatessocialinequalities.Whiletheinternethasthepotentialtobridgegaps,itcanalsocreatenewonesifaccessandliteracyarenotequitablydistributed.31.Whatisthemainideaofthepassage?A)Theinternethascompletelyreplacedtraditionalformsofinformationconsumption.B)Thedigitalagehasbroughtbothopportunitiesandchallengesinaccessingandsharinginformation.C)Onlinecoursesarethebestwaytoimproveeducationglobally.D)Socialmediaplatformshavenonegativeeffectsonsociety.32.Accordingtothepassage,whatisoneofthebenefitsofthedigitalage?A)Thereductionofsocialinequalities.B)Enhancededucationalopportunitiesandimprovedcommunication.C)Theeliminationofmisinformationonline.D)Greatergovernmentcontroloverinformationflow.33.Thephrase"echochambers"refersto:A)Placeswherepeopleechoeachother'sopinionswithoutcriticalthought.B)Soundproofroomsusedforrecording.C)chambersinancientbuildings.D)Amplifiedsoundeffectsinmovies.34.Whatisthe"digitaldivide"mentionedinthepassage?A)Thedifferencebetweendigitalcamerasandtraditionalcameras.B)Thegapbetweenthosewhohaveaccesstodigitaltechnologiesandthosewhodonot.C)Thedividebetweenmenandwomeninthetechindustry.D)Thedifferenceininternetspeedsbetweenurbanandruralareas.35.Theword"exacerbates"inthethirdparagraphisclosestinmeaningto:A)MitigatesB)WorsensC)CreatesD)SolvesPassageFourEffectiveleadershipisamultifacetedqualitythatextendsbeyondmereauthorityorpositionalpower.Trueleadersinspireandmotivateothersbysettingapositiveexample,communicatingaclearvision,andfosteringacollaborativeenvironment.Theypossessadeepunderstandingoftheirteam'sstrengthsandweaknesses,enablingthemtodelegatetaskseffectivelyandprovidemeaningfulfeedback.Additionally,strongleadersareadaptable,abletonavigatethroughuncertaintyandchangewithresilienceandcreativity.Communicationisacornerstoneofleadership.Leadersmustbeabletoarticulatetheirideasclearly,listenactivelytoothers,andbuildrapportacrossdiversegroups.Thisincludesrecognizingandvaluingdifferentperspectives,whichcanleadtomoreinnovativesolutionsandastrongersenseofinclusion.Empathy,theabilitytounderstandandsharethefeelingsofothers,isalsocrucial.Leaderswhodemonstrateempathycanbetterconnectwiththeirteammembers,addresstheirconcerns,andcreateasupportiveworkplaceculture.However,leadershipisnotwithoutitschallenges.Thepathtobecominganeffectiveleaderisoftenfraughtwithobstacles,suchasresistancetochange,interpersonalconflicts,andthepressuretodeliverresults.Successfulleadersmustdevelopstrategiestoovercomethesechallenges,suchasseekingmentorship,continuouslearning,andbuildingastrongsupportnetwork.Itisalsoimportantforleaderstobalancetheirownneedswiththoseoftheirteam,ensuringthattheydonotburnoutwhilemaintainingthewell-beingofothers.36.Whatistheprimaryfocusofthepassage?A)Theimportanceoftechnicalskillsinleadership.B)Thequalitiesandchallengesofeffectiveleadership.C)Theroleofcommunicationinleadership.D)Thedifferencebetweenauthorityandleadership.37.Accordingtothepassage,whatisonewayleaderscaninspiretheirteams?A)Byexertingpressureanddemandingobedience.B)Bysettingapositiveexampleandcommunicatingaclearvision.C)Byfocusingsolelyontheirownachievements.D)Byavoidinganyformofconflictordisagreement.38.Theword"cornerstone"inthesecondparagraphisclosestinmeaningto:A)FoundationB)PeakC)BranchD)Component39.Whyisempathyimportantforleaders?A)Ithelpsthemtofocusontheirownemotions.B)Itallowsthemtobetterunderstandandconnectwiththeirteammembers.C)Itenablesthemtomakedecisionsquickly.D)Itreducestheneedforcommunication.40.Whatdoesthepassagesuggestaboutthechallengesofleadership?A)Theycanbeeasilyovercomewithoutanyeffort.B)Theyareprimarilyduetothelackoftechnicalskills.C)Theyrequireleaderstodevelopspecificstrategiesandseeksupport.D)Theyareirrelevantinmodernorganizations.第三部分完形填空directions:Thereare20blanksinthefollowingpassage.ForeachblanktherearefourchoicesmarkedA),B),C)andD).YoushouldchoosetheONEthatbestfitsintothepassage.MarkyouranswerontheAnswerSheetbyblackeningthecorrespondingletterwithapencil.Thehumanbrainisaremarkableorgan,capableofperforminganastonishingarrayoffunctions.Itprocessesinformationatincrediblespeeds,allowingustoperceivetheworldaroundusandinteractwithitinmeaningfulways.Fromsimplereflexestocomplexcognitivetasks,thebrain'sabilitytoadaptandlearnistrulyextraordinary.Thisadaptability,knownasneuroplasticity,enablesthebraintoreorganizeitselfbyformingnewneuralconnectionsthroughoutlife.Neuroplasticityisparticularlyevidentinthecontextoflearningandmemory.Whenweacquirenewknowledgeorskills,thebrainformsnewpathwaysthatfacilitatethestorageandretrievalofinformation.Thesepathwaysbecomestrongerandmoreefficientwithpractice,allowingustoperformtasksmorequicklyandaccuratelyovertime.Forexample,musicianswhopracticeregularlydevelopenhancedneuralconnectionsinareasrelatedtomotorcontrolandauditoryprocessing.Similarly,athleteswhotrainconsistentlyexhibitimprovedcoordinationandreactiontimes.Thestudyofneuroplasticityalsohassignificantimplicationsforrecoveryfrombraininjuries.Whilethebrain'scapacityforrecoveryvariesdependingontheseverityandlocationoftheinjury,researchhasshownthattargetedrehabilitationexercisescanpromotetheformationofnewconnectionsandhelprestorelostfunctions.Thishasledtothedevelopmentofnewtherapeuticapproachesthatleveragethebrain'snaturalabilitytohealandadapt.Forinstance,strokesurvivorswhoengageinintensiverehabilitationprogramsoftenexperienceremarkableimprovementsintheirmotorskillsandcognitiveabilities.However,itisimportanttonotethatthebrain'scapacityforchangeisnotunlimited.Certaincriticalperiodsindevelopmentareparticularlysensitivetoenvironmentalinfluences,andexperiencesduringthesetimescanhavealastingimpactonbrainstructureandfunction.Additionally,whilethebraincanadapt,itisalsovulnerabletonegativeinfluencessuchasstress,poornutrition,andlackofsleep,whichcanimpairitsabilitytofunctionoptimally.Therefore,fosteringahealthylifestylethatsupportsbrainhealthisessentialformaintainingcognitivefunctionthroughoutlife.41.Whatisthemaintopicofthepassage?A)Thestructureofthehumanbrain.B)Theremarkableabilitiesofthehumanbrain.C)Theprocessofbraininjuryandrecovery.D)Thelimitationsofhumancognitiveabilities.42.Theword"astonishing"inthefirstparagraphisclosestinmeaningto:A)OrdinaryB)SurprisingC)LimitedD)Slow43.Whatdoesthepassagesayaboutthebrain'sabilitytoadapt?A)Itislimitedtocertaintypesoftasks.B)Itdeclinesaspeoplegetolder.C)Itisauniquefeatureofthehumanbrain.D)Itallowsthebraintoformnewneuralconnectionsthroughoutlife.44.Thephrase"neuralconnections"refersto:A)Theelectricalsignalsinthebrain.B)Thepathwaysbetweenneuronsinthebrain.C)Theconnectionsbetweendifferentpartsofthebrain.D)Thesynapsesthattransmitinformation.45.Whyaremusicianswhopracticeregularlyabletoperformmoreeffectively?A)Theyhavelargerbrains.B)Theyreceivespecialtrainingfrombirth.C)Theyhavedevelopedenhancedneuralconnections.D)Theyaremoremotivatedthanotherpeople.46.Theword"facilitate"inthesecondparagraphisclosestinmeaningto:A)HinderB)PromoteC)ComplicateD)Delay47.Whathasbeendiscoveredaboutthebrain'scapacityforrecoveryfrominjuries?A)Itisimpossibleforthebraintorecoverfrominjuries.B)Thebraincannotrecoverfromcertaintypesofinjuries.C)Targetedrehabilitationexercisescanpromotetheformationofnewconnectionsandhelprestorelostfunctions.D)Braininjuriesalwaysleadtopermanentdisability.48.Whataresomenegativeinfluencesthatcanimpairbrainfunction?A)Exercise,stress,andsocialinteraction.B)Goodnutrition,sleep,andahealthylifestyle.C)Stress,poornutrition,andlackofsleep.D)Intensiverehabilitationprogramsandmedicaltreatments.49.Whatisthepassagesuggestingaboutthebrain'sdevelopment?A)Itisthesameforeveryone,regardlessoftheirexperiences.B)Itismostsensitivetoenvironmentalinfluencesduringcertaincriticalperiods.C)Itdoesnotchangeafterpeoplereachadulthood.D)Itisprimarilydeterminedbygenetics.50.Whatisthemainmessageofthepassage?A)Thebrainisacomplexorganthatcanadaptandchangethroughoutlife.B)Thebrain'scapacityforchangeislimitedandcannotbeimproved.C)Braininjuriesarealwaysfatalandcannotbetreated.D)Peopleshouldfocusondevelopingnewskillstoimprovetheirbrainhealth.第四部分翻译directions:CompletethefollowingsentencesbytranslatingtheunderlinedpartsintoChinese.WriteyourChinesetranslationontheAnswerSheet.51.Thecommitteewillmeetnextweekto______theproposalthatwassubmittedlastmonth.52.Despitethe______ofheavyrain,theoutdoorweddingceremonyproceededsmoothly.53.Itiswidelybelievedthatregularphysicalexercisecansignificantly______one'simmunesystem.54.Thecompanyisimplementingnewpoliciesto______theriskofdatabreachesandprotectcustomerprivacy.55.Her______commentsonthereportweresovaguethattheylefttheteamconfusedaboutthenextsteps.---试卷答案第一部分词汇选择1.A解析：accomplish实现，完成。句意：尽管困难重重，团队还是设法按时完成了项目。consume消耗；diminish减少；postpone推迟。A最符合句意。2.A解析：diminish减少。句意：新政策旨在五年内将城市的污染水平降低20%。enhance提高；fluctuate波动；accelerate加速。3.A解析：ambiguous含糊不清的，模棱两可的。句意：她报告中的评论如此含糊不清，以至于完全误解了作者的意图。blatant公然的，无耻的；concise简洁的；obscure模糊不清的，难懂的。4.D解析：enhancement提升，增强。句意：经济改革显著提升了该国出口能力。degradation退化，堕落；depreciation贬值；deterioration恶化。5.B解析：holistic全面的，整体的。句意：人们普遍认为，规律的体育锻炼对身心健康至关重要。chronic慢性的；nominal名义的；transient短暂的，转瞬即逝的。6.A解析：altered改变的。句意：DNA的发现是一个里程碑式的事件，它从根本上改变了我们对生命的理解。augmented增强的；manipulated操作，操纵；prolonged延长。7.C解析：pertinent相关的，切题的。句意：在会议上，一些切题的建议被提出，改进了整体计划。negligible可忽略不计的；obscure难懂的；redundant冗余的，多余的。8.C解析：standing站立，持续存在。句意：这座老图书馆建筑持续存在了一百多年，最终被拆除以腾出地方建新楼。preserving保存；possessing拥有；sustaining维持。9.C解析：persistent持续的，坚持不懈的。句意：他坚持不懈的努力最终解决了这个复杂的数学问题。futile无效的，徒劳的；negligible可忽略不计的；sporadic零星的，断断续续的。10.A解析：pragmatic实用的，务实的。句意：文章主张采取一种更务实的环保方法，强调长期可持续性。recalcitrant顽抗的，不服管的；redundant冗余的；stringent严格的。11.A解析：ramifications后果，影响。句意：许多人担心人工智能对未来就业市场可能产生的后果。revolutions革命；speculations推测；transformations变化，转变。12.A解析：mitigate减轻，缓和。句意：公司实施了新的安全措施来减轻数据泄露的风险。provoke挑衅；exacerbate加剧；validate使有效。13.C解析：retentive记忆力强的。句意：她有超强的记忆力，能准确回忆起几十年前事件的细节。faulty有缺陷的；faint模糊的，微弱的；sluggish懒洋洋的。14.B解析：criticism批评。句意：政府的决定遭到了公民和行业领袖的广泛批评。approval认可；indifference冷漠；resentment愤恨。15.A解析：disparities差异，不平等。句意：理解不同文化规范之间的差异对于成功的国际合作至关重要。intersections交叉点；similarities相似之处；symmetries对称。16.A解析：rigorous严格的，严密的。句意：运动员严格的训练计划为他应对比赛的剧烈身体需求做好了准备。sporadic零星的，断断续续的；lenient宽厚的；haphazard杂乱的，无计划的。17.A解析：resilient有弹性的，能复原的。句意：面对逆境，她那坚韧不拔的精神帮助她克服了挑战。fragile脆弱的；vacillating犹豫不定的；lethargic懒散的。18.A解析：portrayal描绘，刻画。句意：这部小说生动地描绘了19世纪的伦敦社会，描绘了工人阶级的挣扎。documentation文件记录；enumeration列举；specification规格。19.A解析：clarify澄清。句意：有必要澄清提供帮助性反馈和过度批评之间的界限。obscure使模糊；contemplate沉思；exaggerate夸张。20.A解析：encapsulates概括，encapsulateatime意为“浓缩了一个时代”。句意：这张旧照片浓缩了一个久远的时代，它的颜色已经褪去，边缘也起了褶皱。contradicts否认；demonstrates表明；exemplifies例证。第二部分阅读理解21.B解析：主旨题。通读全文可知，文章前两段分别论述了AI的潜在益处和潜在弊端，故B“AI的潜在益处和弊端”是文章主旨。A“AI的历史发展”在文中未提及；C“AI在医学诊断中的作用”和D“AI在自动驾驶中的应用”只是AI应用的具体例子，不是文章主旨。22.C解析：细节题。根据第一段第二句“ProponentsarguethatAItechnologieshavethepotentialtosignificantlyenhanceproductivity,streamlineprocesses,andevenaugmenthumancapabilities.Forinstance,inthemedicalfield,AIalgorithmsassistdoctorsindiagnosingdiseaseswithgreateraccuracy...Similarly,intransportation,autonomousvehiclespromisetoreduceaccidentscausedbyhumanerror.”可知，支持者认为AI可以在医疗保健和交通运输领域发挥作用。故C“医疗保健和交通运输”符合题意。23.B解析：细节题。根据第二段第一句“However,criticsraisevalidconcernsaboutthepotentialnegativeconsequencesofwidespreadAIadoption.Onemajorworryisthedisplacementofhumanjobs.”可知，批评者担心AI的广泛应用会导致人类失业，并引发其他伦理问题。故B“AI可能取代人类工作并引发伦理问题”符合题意。24.A解析：词义猜测题。根据第一段最后一句“ThesocietalimpactofAIisnotpredetermined;ithingesonthechoiceswemakeregardingitsdevelopmentanddeployment.”以及上下文语境，transformative意为“变革性的”，A“革命性的”与其意思最接近。25.B解析：推理判断题。根据最后一段“ThesocietalimpactofAIisnotpredetermined;ithingesonthechoiceswemakeregardingitsdevelopmentanddeployment.”可知，AI的社会影响取决于我们如何对其进行开发和部署，即取决于人类的选择。故B“AI的影响取决于如何开发和使用”符合题意。26.B解析：主旨题。通读全文可知，文章主要阐述了可持续发展的概念及其重要性，故B“概述可持续发展的概念及其重要性”是文章主旨。A“批评当前不可持续的做法”在文中未提及；C“提出具体的技术解决方案以解决环境问题”只是可持续发展的一部分；D“反对个人生活方式改变的必要性”与文章观点相反。27.A解析：词义猜测题。根据第一段第一句“TherapidadvancementofAItechnologyhassparkedconsiderabledebateregardingitssocietalimplications.Theconceptofsustainabilityhasmovedfromthefringesofpublicdiscoursetotheforefrontofglobalpolicyagendas.”可知，sustainability的概念已经从公共话语的边缘转移到全球政策议程的前沿，意味着它曾经被忽视但现在被广泛讨论。故A“sustainability曾经被忽视但现在被广泛讨论”符合题意。28.B解析：细节题。根据第二段第一句“Theessenceofsustainabilityisadvocatingforaharmoniousbalancebetweeneconomicdevelopment,environmentalprotection,andsocialwell-being.”可知，可持续发展的本质是经济、环境和社会的和谐平衡。故B“经济、环境和社会”符合题意。29.B解析：细节题。根据第二段第三句“Governments,too,playapivotalrolebyimplementingregulationsthatencouragesustainability,suchascarbonpricingorsubsidiesforgreentechnologies.”可知，政府通过实施鼓励可持续发展的法规（如碳定价或对绿色技术的补贴）发挥着关键作用。故B“实施政策法规以鼓励可持续发展”符合题意。30.B解析：词义猜测题。根据第二段第三句“Governments,too,playapivotalrolebyimplementingregulationsthatencouragesustainability...”可知，pivotal意为“关键的，重要的”，B“关键的”与其意思最接近。31.B解析：主旨题。通读全文可知，文章主要阐述了数字时代在信息获取和分享方面带来的机遇和挑战，故B“数字时代在获取和分享信息方面带来的机遇和挑战”是文章主旨。A“互联网已经完全取代了传统的信息消费方式”在文中未提及；C“在线课程是改善全球教育的最佳方式”只是数字时代的一个方面；D“社交媒体平台对社会没有负面影响”与文章观点相反。32.B解析：细节题。根据第一段第二句“Theinternet,withitsvastarrayofwebsites,socialmediaplatforms,andonlinedatabases,hasmadeknowledgemoreaccessiblethaneverbefore.Thisdemocratizationofinformationhasnumerousbenefits,includingenhancededucationalopportunities,improvedcommunication,andgreaterawarenessofglobalissues.”可知，数字时代带来的好处包括增强教育机会、改善沟通和增强对全球问题的认识。故B“增强教育机会和改善沟通”符合题意。33.A解析：细节题。根据第三段第二句“Thedigitallandscapeisoftencharacterizedbymisinformation,propaganda,andechochambers,whichcandistortpublicperceptionandhindercriticalthinking.”可知，echochambers指人们在没有批判性思考的情况下重复彼此观点的地方。故A“人们在没有批判性思考的情况下重复彼此观点的地方”符合题意。34.B解析：细节题。根据第三段第三句“Thedigitaldivide—thegapbetweenthosewhohavereliableaccesstodigitaltechnologiesandthosewhodonot—exacerbatessocialinequalities.”可知，digitaldivide指拥有可靠数字技术访问权限的人和没有这样权限的人之间的差距。故B“拥有可靠数字技术访问权限的人和没有这样权限的人之间的差距”符合题意。35.B解析：词义猜测题。根据第三段第三句“Thedigitaldivide—thegapbetweenthosewhohavereliableaccesstodigitaltechnologiesandthosewhodonot—exacerbatessocialinequalities.”可知，exacerbates意为“加剧”，B“加剧”与其意思最接近。36.B解析：主旨题。通读全文可知，文章主要阐述了有效领导力的素质和挑战，故B“有效领导力的素质和挑战”是文章主旨。A“技术技能在领导中的重要性”在文中未提及；C“沟通在领导中的作用”只是领导力的一部分；D“权威和领导力的区别”在文中未提及。37.B解析：细节题。根据第一段第二句“Theypossessadeepunderstandingoftheirteam'sstrengthsandweaknesses,enablingthemtodelegatetaskseffectivelyandprovidemeaningfulfeedback.Additionally,strongleadersareadaptable,abletonavigatethroughuncertaintyandchangewithresilienceandcreativity.Theyinspireandmotivateothersbysettingapositiveexample,communicatingaclearvision,andfosteringacollaborativeenvironment.”可知，领导者可以通过树立良好榜样、传达清晰愿景和营造协作环境来激励团队。故B“树立良好榜样、传达清晰愿景”符合题意。38.A解析：词义猜测题。根据第二段第一句“Communicationisacornerstoneofleadership.Leadersmustbeabletoarticulatetheirideasclearly,listenactivelytoothers,andbuildrapportacrossdiversegroups.”可知，cornerstone意为“基础”，A“基础”与其意思最接近。39.B解析：细节题。根据第二段第二句“Empathy,theabilitytounderstandand