2025年大学英语六级阅读理解全文理解与技巧提升试卷

2025年大学英语六级阅读理解全文理解与技巧提升试卷考试时间：______分钟总分：______分姓名：______模拟试卷PartIClozeReadthefollowingtext.Choosethebestword(s)foreachblankfromthewordsgiveninthebox.WriteyouranswersontheANSWERSHEET.Youmayuseeachwordonceornotatall.Options:*[A]despite*[B]feasible*[C]consequently*[D]illuminate*[E]prevailing*[F]intricate*[G]allocate*[H]dimensionTherapidadvancementofartificialintelligence(AI)haspromptedextensivedebateregardingitssocietalimpact.Oneofthemostsignificantconcernsrevolvesaroundthepotentialdisplacementofhumanworkers.(1)__________thepotentialbenefitsAIbringsintermsofefficiencyandinnovation,manyexpertsarguethatthe(2)__________natureofAIsystemscouldleadtowidespreadunemployment.Thesesystems,capableoflearningandperformingcomplextasksatspeedsunattainablebyhumans,areincreasinglybeing(3)__________invarioussectors,frommanufacturingtocustomerservice.Thistrendraisescrucialquestionsaboutthefutureoflaborandtheneedforworkforceadaptation.(4)__________theeconomicdisruptioncausedbyautomation,societymustalsoconsidertheethicalimplicationsofAIdecision-makingprocesses.ManyAIalgorithms,trainedonbiaseddata,canperpetuateandevenamplifysocietalinequalities.Addressingthesebiasesrequiresamultifacetedapproach,includingthe(5)__________ofmorediversedatasetsandthedevelopmentoftransparent,accountableAIframeworks.Ultimately,harnessingthepowerofAIwhilemitigatingitsrisksnecessitatesproactivepoliciesandaholisticunderstandingofitscomplexinterplaywithhumansociety.PartIIInformationMatchingReadthefollowingpassage.Matcheachofthenumberedsentences(6-10)withthecorrespondingpartofthepassage(A-J).Writethecorrespondingletter(A-J)foreachitemontheANSWERSHEET.Eachlettermaybeusedonceornotatall.6.Theauthoremphasizestheimportanceofunderstandingthebroadercontextbeforejumpingtoconclusions.7.Akeychallengehighlightedisthedifficultyinpredictingthepreciselong-termeffectsofthesetechnologies.8.ThepassagementionsspecificexampleswhereAIhasalreadystartedtransformingtraditionalindustries.9.Theconceptof"AIethics"isintroducedasanecessaryfieldofstudytoaddresspotentialharms.10.ItpointsoutthatsimplyregulatingAIdevelopmentmightnotbesufficienttotackleallassociatedissues.ThePervasiveInfluenceofEmergingTechnologiesThelandscapeofmodernsocietyisbeingrapidlyreshapedbyawaveofemergingtechnologies,withartificialintelligence(AI)attheforefront.Proponentslaudthesetechnologiesfortheirpotentialtosolvecomplexproblemsandenhancehumancapabilities.However,criticswarnofunforeseenconsequencesandthepotentialformisuse.(A)Navigatingthiscomplexterrainrequiresanuancedunderstandingthatgoesbeyondtechnologicalprowessalone.(B)Forinstance,autonomousvehiclespromisegreaterefficiencybutalsoraiseconcernsaboutsafetyandjobdisplacementwithinthetransportationsector.Similarly,AI-drivendiagnosticsholdsimmensepromiseforhealthcarebutdependsheavilyonthequalityandrepresentativenessofthetrainingdataused.(C)Whiletheshort-termbenefitsareoftenclear,thelong-termtrajectoryremainsuncertainandfraughtwithcomplexities.(D)Thisunderscorestheneedforinterdisciplinarycollaborationinvolvingtechnologists,ethicists,policymakers,andthepublic.(E)Indeed,effortstodevelopethicalguidelinesandregulatoryframeworksarealreadyunderwayglobally.(F)Yet,asthesetechnologiesbecomeincreasinglyintegratedintodailylife,theirinfluenceextendsfarbeyondtherealmsoftheirinitialapplication.(G)Concernsaboutprivacy,datasecurity,andthepotentialerosionofhumanagencyarecentraltothesedebates.(H)Therefore,aproactiveandholisticapproachisessentialtoensurethatthesepowerfultoolsservehumanity'sbestinterests.(I)ItiswithinthisbroadercontextthatthefieldofAIethicshasemerged,aimingtoestablishprinciplesandstandardsforresponsibledevelopmentanddeployment.(J)Simplyimposingstricterregulationswithoutaddressingtheunderlyingethicaldilemmasmightinadvertentlystifleinnovationwhilefailingtopreventharm.PartIIIDetailedReadingReadthefollowingthreepassages.Eachpassageisfollowedbysomequestions.Foreachquestion,choosethebestanswer(A,B,C,orD)fromthefourchoicesmarkedontheANSWERSHEET.PassageOneTheconceptof"mindfulness"hasgainedsignificanttractioninrecentyears,oftenpromotedasapanaceaforvariousmentalhealthissuesandapathtoimprovedwell-being.Rootedinancientmeditationpractices,particularlythoseoriginatingfromBuddhisttraditions,mindfulnessinvolvespayingdeliberate,non-judgmentalattentiontothepresentmoment,includingone'sthoughts,feelings,bodilysensations,andsurroundingenvironment.Proponentsarguethatcultivatingmindfulnesscanhelpindividualsbreakfreefromtherelentlesscycleofhabitualthinkingandreacting,reducestressandanxiety,andenhanceself-awareness.Numerousstudieshaveexploredthepotentialbenefitsofmindfulnesspractices.Researchinpsychologyandneurosciencesuggeststhatregularmindfulnessmeditationcanleadtomeasurablechangesinthebrain,includingincreasedgreymatterdensityinareasassociatedwithlearning,memory,emotionregulation,andself-referentialprocessing.Furthermore,clinicaltrialshavedemonstrateditseffectivenessinreducingsymptomsofdepressionandanxiety,improvingsleepquality,andevenenhancingimmunefunction.Despitethisgrowingbodyofevidence,theeffectivenessofmindfulnessisnotuniversallyacceptedwithoutreservation.Criticsarguethatthesubjectivenatureofthebenefitsmakesthemdifficulttoverifyempiricallyandsuggeststhatperceivedimprovementsmightbeinfluencedbyplaceboeffects.Theyalsopointoutthatmindfulnesspracticescansometimesbeinaccessibleduetocost,timerequirements,ortheneedforspecializedinstruction.Moreover,thereisapotentialriskthatindividualsmightusemindfulnessasameansofsuppressingdifficultemotionsratherthanconfrontingthemconstructively.Therefore,whilemindfulnessoffersapromisingapproachtoenhancingmentalwell-being,itiscrucialtoapproachitwithanevidence-basedperspectiveandrecognizeitslimitationsandpotentialdownsides.Questions:11.Whatistheprimarypurposeofthepassage?A.Toprovideacomprehensiveguideonhowtopracticemindfulnessmeditation.B.Tooutlinethevariousscientificstudiesprovingthebenefitsofmindfulness.C.Toexploretheconceptofmindfulness,itspotentialadvantages,andcriticalperspectives.D.Toargueagainstthepracticeofmindfulness,highlightingitsflawsandlimitations.12.Accordingtothepassage,whichofthefollowingisNOTtypicallyincludedasanobjectofmindfulnessattention?A.Pastregretsandfutureworries.B.Bodilysensationsliketensionorrelaxation.C.Thoughtsaboutdailyactivities.D.Feelingssuchashappinessorsadness.13.Theword"panacea"inthefirstparagraphisclosestinmeaningto:A.AcomplexproblemB.AwidelyacceptedtreatmentC.AspecificsymptomD.Atraditionalpractice14.Whatdoesthepassagesuggestaboutthecritics'viewonmindfulness?A.Theybelievemindfulnessisonlybeneficialforasmallpercentageofthepopulation.B.Theyquestionthescientificvalidityofstudiesclaimingmindfulnessprovidesbenefits.C.Theythinkmindfulnessistootime-consumingandexpensiveformostpeople.D.Theyfeelmindfulnessshouldbereplacedwithmoreconventionaltherapies.15.Theauthorconcludesbystatingthat:A.Mindfulnessshouldbepracticedexclusivelybyexpertsinmeditation.B.Thepotentialbenefitsofmindfulnessoutweighitslimitationswhenpracticedcorrectly.C.Mindfulnessisineffectiveandshouldbeabandonedbyresearchers.D.Theuseofmindfulnesstoavoiddealingwithemotionsisariskypractice.PassageTwoTheglobalclimatecrisispresentsoneofthemostformidablechallengesofthe21stcentury,demandingurgentandcollectiveaction.Itsrootslieprimarilyinhumanactivities,particularlytheburningoffossilfuelslikecoal,oil,andnaturalgas,whichreleasesignificantamountsofcarbondioxide(CO2)andothergreenhousegasesintotheatmosphere.Thesegasestrapheat,leadingtothegreenhouseeffectandglobalwarming,manifestingasrisingglobalaveragetemperatures,meltingpolaricecaps,andmorefrequentandsevereextremeweathereventssuchashurricanes,droughts,andfloods.Theconsequencesofinactionarestarkandfar-reaching.Ecosystemsareundergoingdramaticshifts,threateningbiodiversityasspeciesstruggletoadapttorapidlychangingconditions.Coastalcommunitiesfaceincreasingrisksfromsea-levelrise,potentiallydisplacingmillions.Agricultureisbeingdisruptedbyalteredweatherpatterns,threateningglobalfoodsecurity.Furthermore,thesocialandeconomiccostsassociatedwithclimatechange,includingdamagefromnaturaldisastersandhealthimpacts,placeaheavyburdenonsocietiesworldwide.Addressingthiscrisisrequiresamultifacetedapproach.Transitioningtowardsrenewableenergysources–suchassolar,wind,andhydroelectricpower–isparamount,aimingtodrasticallyreducerelianceonfossilfuels.Improvingenergyefficiencyinbuildings,transportation,andindustryisalsocrucial.Simultaneously,effortsmustfocusonreforestationandland-useplanningtoenhancecarbonsequestration.Innovationincarboncaptureandstoragetechnologiesmayalsoplayarole,althoughtheirlong-termviabilityandcost-effectivenessremaintopicsofdebate.Crucially,effectiveclimatesolutionsnecessitateglobalcooperation,stringentinternationalagreements,andthewillingnessofnationstoimplementmeaningfulpolicychanges,regardlessofshort-termeconomicconsiderations.Publicawarenessandindividualactions,suchasreducingconsumptionandsupportingsustainablepractices,arealsovitalcomponentsofthebroadersolution.Questions:16.Whatisthemaincauseofthegreenhouseeffectmentionedinthepassage?A.Naturalfluctuationsinsolarradiation.B.Thereleaseofgreenhousegasesfromdeforestation.C.Theemissionofcarbondioxideandothergasesfromhumanactivities.D.ThenaturalprocessofheatexchangebetweentheEarthandspace.17.Accordingtothepassage,whichofthefollowingisNOTlistedasaconsequenceofclimatechange?A.Increasedfrequencyofsevereweatherevents.B.Improvedagriculturalyieldsduetowarmertemperatures.C.Risingsealevelsthreateningcoastalcommunities.D.Disruptiontoecosystemsandbiodiversity.18.Theword"formidable"inthefirstparagraphisclosestinmeaningto:A.OverwhelmingB.UnderestimatedC.TechnicallycomplexD.Economicallyexpensive19.Whatdoesthepassagesuggestaboutthetransitiontorenewableenergy?A.Itisasufficientsolutiononitsownwithoutneedingotherchanges.B.Itisthemostcrucialstep,butfacessignificantchallenges.C.Itisonlybeneficialfordevelopedcountries,notdevelopingones.D.Itisunnecessaryifcarboncapturetechnologiesareperfected.20.Theauthoremphasizestheimportanceofwhichfactorinsolvingtheclimatecrisis?A.Relyingsolelyontechnologicalinnovation.B.Globalcooperationandinternationalagreements.C.Prioritizingeconomicgrowthoverenvironmentalprotection.D.Individualactionsbeingtheprimaryfocus.PassageThreeTheroleofsocialmediaincontemporarysocietyisasubjectofintensescrutinyandongoingdebate.Ononehand,theseplatformshaverevolutionizedcommunication,enablingunprecedentedconnectivityacrossgeographicalboundaries.Theyfacilitatetherapiddisseminationofinformation,allowindividualstoshareperspectivesandexperiences,andprovidevaluablespacesforcommunitybuildingandsocialactivism.Forbusinesses,socialmediaofferspowerfultoolsformarketing,customerengagement,andbrandbuilding.However,thepervasiveinfluenceofthesedigitalenvironmentsalsoraisesseriousconcerns.Thedesignofsocialmediaplatformsoftenprioritizesuserengagementandattention,sometimesattheexpenseofuserwell-being.Algorithmstendtocreateechochambers,repeatedlyexposinguserstoinformationthatalignswiththeirexistingbeliefs,potentiallyexacerbatingpolarizationandmisinformation.Issuesofprivacyarealsoparamount,withuserdatabeingcollectedandoftenexploitedfortargetedadvertising,raisingethicalquestionsaboutconsentanddataownership.Furthermore,thecuratedandoftenidealizedpresentationsoflifeonsocialmediacancontributetofeelingsofinadequacy,anxiety,anddepression,particularlyamongyoungeruserssusceptibletosocialcomparison.Thephenomenonof"cancelculture,"whereindividualscanfaceseverepublicbacklashforperceivedtransgressions,hasalsobecomeasignificantconcern,potentiallystiflingopendialogueanddissent.Whilesocialmediaplatformscontinuallyevolveandimplementchangesinresponsetocriticism,suchasintroducingcontentmoderationpoliciesortweakingalgorithms,thefundamentalchallengesassociatedwiththeirdesignandimpactremaincomplex.Findingabalancebetweenleveragingthebenefitsofsocialmediaforconnectionandcommunicationwhilemitigatingitspotentialharmsrequiresongoingeffortfromplatformdevelopers,policymakers,andusersthemselves.Questions:21.Whatisthecentralthemeofthepassage?A.Thehistoryoftheinventionofthefirstsocialmediaplatforms.B.Thepositiveeconomicimpactsocialmediahasonbusinessesworldwide.C.Thedualnatureofsocialmedia,encompassingbothbenefitsandsignificantdrawbacks.D.Aproposalfornewregulationstocontrolsocialmediausage.22.Accordingtothepassage,whatisapotentialnegativeconsequenceofsocialmediaalgorithms?A.Theymaylimitthevarietyofnewssourcesuserssee.B.Theyoftenmakeitdifficultforuserstologoff.C.Theycaninadvertentlyfilteroutadvertisements.D.Theyareinefficientatprocessinglargeamountsofdata.23.Theword"pervasive"inthefirstparagraphisclosestinmeaningto:A.LocalizedB.UnderutilizedC.WidespreadD.Expensive24.Whatdoesthepassagesuggestabout"cancelculture"?A.Itisuniversallyacceptedasanecessaryconsequenceoffreespeechonline.B.Ithighlightsthepotentialfordisproportionateandharmfulpublicjudgmentonsocialmedia.C.Itprimarilyaffectsoldergenerationswhoarelessadaptedtodigitalinteraction.D.Itiseffectivelymanagedbysocialmediacompaniesthroughrobustmoderation.25.Theauthorconcludesbysuggestingthat:A.Socialmediaplatformsshouldbecompletelybannedforthegoodofsociety.B.Thechallengesposedbysocialmediaaretoocomplextobeeffectivelyaddressed.C.Managingtheimpactofsocialmediarequirescollaborativeeffortsfrommultiplestakeholders.D.Usersshouldprimarilyfocusonthepositiveaspectsofsocialmediatoavoidnegativefeelings.试卷答案PartICloze1.E2.F3.G4.C5.A解析思路：1.despitethepotentialbenefitsAIbrings...:这里需要一个表示让步关系的词，尽管有潜在好处，但仍存在担忧。despite(尽管)符合语境。2.theintricatenatureofAIsystems:这里需要一个形容词修饰“AIsystems(人工智能系统)”，指其复杂难懂。intricate(错综复杂的)符合语境。3.Thesesystemsareincreasinglybeingallocatedinvarioussectors:这里需要一个动词，表示将这些系统分配到各个领域。allocate(分配)符合语境，beallocated是被动语态。4.consequentlytheeconomicdisruptioncausedbyautomation:这里需要一个表示结果关系的词，因为自动化导致了经济颠覆。consequently(因此，结果)符合语境。5.Theauthoremphasizestheimportanceofaddressingthesebiasesrequiresamultifacetedapproach,includingtheallocationofmorediversedatasets:这里需要一个动词，表示分配更多样化的数据集。allocate(分配)符合语境。PartIIInformationMatching6.A7.B8.B9.I10.J解析思路：6.Theauthoremphasizestheimportanceofunderstandingthebroadercontextbeforejumpingtoconclusions.这句话谈论的是在得出结论前理解整体背景的重要性，这与第一段最后一句“Navigatingthiscomplexterrainrequiresanuancedunderstandingthatgoesbeyondtechnologicalprowessalone.”的意思相符，都在强调需要全面理解。7.Akeychallengehighlightedisthedifficultyinpredictingthepreciselong-termeffectsofthesetechnologies.这句话谈论的是预测这些技术精确长期影响的困难，这与第三段“Whiletheshort-termbenefitsareoftenclear,thelong-termtrajectoryremainsuncertainandfraughtwithcomplexities.”的意思相符，都在说长期影响难以预测且复杂。8.Akeychallengehighlightedisthedifficultyinpredictingthepreciselong-termeffectsofthesetechnologies.这句话谈论的是具体例子，这与第二段中“Forinstance,autonomousvehiclespromisegreaterefficiencybutalsoraiseconcernsaboutsafetyandjobdisplacementwithinthetransportationsector.Similarly,AI-drivendiagnosticsholdsimmensepromiseforhealthcarebutdependsheavilyonthequalityandrepresentativenessofthetrainingdataused.”的例子（自动驾驶、AI诊断）相符。9.Theconceptof"AIethics"isintroducedasanecessaryfieldofstudytoaddresspotentialharms.这句话谈论的是“AIethics”概念的引入及其目的，这与第九段“Ultimately,harnessingthepowerofAIwhilemitigatingitsrisksnecessitatesproactivepoliciesandaholisticunderstandingofitscomplexinterplaywithhumansociety.ItiswithinthisbroadercontextthatthefieldofAIethicshasemerged,aimingtoestablishprinciplesandstandardsforresponsibledevelopmentanddeployment.”以及最后一句“Indeed,effortstodevelopethicalguidelinesandregulatoryframeworksarealreadyunderwayglobally.”都提到的AIethics概念及其作为必要领域来应对潜在危害相符。10.ItpointsoutthatsimplyregulatingAIdevelopmentmightnotbesufficienttotackleallassociatedissues.这句话谈论的是仅仅监管可能不够，这与第十一段最后一句“Simplyimposingstricterregulationswithoutaddressingtheunderlyingethicaldilemmasmightinadvertentlystifleinnovationwhilefailingtopreventharm.”的意思相符，都在表达单纯监管可能不足够。PartIIIDetailedReadingPassageOne11.C解析思路：文章首段提出mindfulness的概念并说明其好处，接着第二段详述其科学研究和益处，第三段则引出批评者的观点。第四段总结，提到局限和缺点。全文围绕mindfulness展开，既谈优点也谈缺点和争议，故C选项“探讨mindfulness概念，其潜在优势及批判性视角”最符合主旨。12.A解析思路：第一段定义mindfulness时明确指出是“payingdeliberate,non-judgmentalattentiontothepresentmoment,includingone'sthoughts,feelings,bodilysensations,andsurroundingenvironment.”，即关注当下时刻，包括想法、感受、身体感觉和周围环境。选项A“过去的悔恨和未来的担忧”属于思考未来和过去的思绪，不符合“关注当下”的要求。13.B解析思路：第一段提到mindfulness被一些人视为“panaceaforvariousmentalhealthissuesandapathtoimprovedwell-being.”，意为它是各种心理健康问题的“万能药”和改善福祉的途径。A选项“复杂的问题”，C选项“特定的症状”，D选项“传统的实践”均不符合此意。B选项“被广泛接受的治疗方法”与“万能药”的意思最接近。14.B解析思路：第三段提到批评者“questionthescientificvalidityofstudiesclaimingmindfulnessprovidesbenefits.”，意为他们质疑声称mindfulness有益的研究的科学性。A选项“他们认为mindfulness只对少数人有益”，C选项“他们认为mindfulness对大多数人来说太耗时且昂贵”，D选项“他们认为应该用更传统的疗法取代mindfulness”，这些在文中并未明确提及，而质疑研究科学性是文中明确表达的批评观点。15.B解析思路：文章最后一段首先提到“whilemindfulnessoffersapromisingapproachtoenhancingmentalwell-being”，肯定其潜力，然后通过“itiscrucialtoapproachitwithanevidence-basedperspectiveandrecognizeitslimitationsandpotentialdownsides.”进行总结，即要以证据为基础去接近它，并认识到其局限和潜在弊端。这表明作者认为mindfulness的潜在益处大于其局限性（前提是正确实践）。故B选项“当正确实践时，mindfulness的潜在益处大于其局限性”为正确总结。PassageTwo16.C解析思路：第二段开头明确指出“itsrootslieprimarilyinhumanactivities,particularlytheburningoffossilfuelslikecoal,oil,andnaturalgas,whichreleasesignificantamountsofcarbondioxide(CO2)andothergreenhousegasesintotheatmosphere.”，即其根本原因在于人类活动，特别是化石燃料的燃烧释放了温室气体，导致了温室效应。A选项“太阳辐射的自然波动”，B选项“森林砍伐释放的温室气体”，D选项“地球与太空之间的热量交换的自然过程”均不是文中所述温室效应的主要原因。17.B解析思路：文中列举了气候变化的多重后果，包括第二段的“A.Increasedfrequencyofsevereweatherevents.”（极端天气事件频发）、C选项“Risingsealevelsthreateningcoastalcommunities.”（海平面上升威胁沿海社区）以及第四段的“disruptiontoecosystemsandbiodiversity.”（生态系统和生物多样性受到破坏）。只有B选项“A.Improvedagriculturalyieldsduetowarmertemperatures.”（由于气温变暖而提高的农业产量）在文中未被提及为气候变化的结果，反而第四段提到农业受到干扰。18.A解析思路：第一段描述气候危机是“oneofthemostformidablechallengesofthe21stcentury”，意为它是21世纪最严峻的挑