2026年英语四级阅读必刷专项含解析

2026年英语四级阅读必刷专项含解析考试时间：______分钟总分：______分姓名：______第一部分阅读理解Directions:Thereare2passagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.PassageOneTheinternethasfundamentallychangedhowwework,learn,socialize,andevenshop.Thistransformationhasbroughtnumerousbenefits,makinginformationmoreaccessibleandcommunicationinstantaneous.However,theriseofthedigitalagehasalsointroducedchallenges,particularlyconcerningmentalwell-being.Aswenavigateanincreasinglyonlineworld,it'scrucialtobeawareofthepotentialdownsidesandadoptstrategiestomaintainbalance.Onesignificantconcernistheimpactofconstantconnectivityonattentionspans.Thebarrageofnotificationsandtheexpectationofimmediateresponsescantrainourbrainstofocusonshort,fragmentedtasksratherthanengagingindeep,sustainedconcentration.Thisshiftisparticularlyproblematicinprofessionalsettingswherecomplexproblem-solvingandlong-termprojectsrequireextendedperiodsoffocus.Employeeswhoareconstantlyinterruptedbydigitaldistractionsoftenexperiencereducedproductivityandcreativity.Socialmedia,whileofferingwaystostayconnectedwithothers,canalsocontributetofeelingsofinadequacyandanxiety.Thecuratedversionsofpeople'slivespresentedonlineoftencreateunrealisticexpectations.Usersmaycomparetheirownordinaryexperiencestoothers'highlightreels,leadingtosocialcomparisonanddiminishedself-esteem.Furthermore,thepressuretomaintainacertainimageandengageinendlessscrollingcanbementallyexhausting.Theconstantavailabilityofinformationcanalsoleadtoinformationoverload.Ourbrainsarenotequippedtoprocessthesheervolumeofdataweencounterdailyonline.Thiscanresultinfeelingsofbeingoverwhelmed,difficultyconcentrating,andevenburnout.Theneedtostayinformedabouteverytrendingtopicorglobaleventcanbeexhausting,leavinglittlementalspaceforotherimportantaspectsoflife.Tomitigatetheseissues,it'sessentialtodevelophealthydigitalhabits.Settingboundariesforscreentime,designatingspecificperiodsforcheckingemailsandmessages,andtakingregularbreaksfromdigitaldevicescanhelppreservefocusandreducestress.Additionally,beingmindfulofthecontentweconsumeonlineandlimitingexposuretoplatformsthattriggernegativeemotionscancontributetobettermentalwell-being.Practicingdigitaldetoxes,evenforshortperiods,canalsobebeneficialinrechargingourmentalbatteriesandfosteringahealthierrelationshipwithtechnology.Questions:1.Whatisthemaintopicofthepassage?A)Thebenefitsoftheinternetinmodernlife.B)Thechallengesofthedigitalageonmentalwell-being.C)Theimpactofsocialmediaonself-esteem.D)Theeffectsofinformationoverloadonconcentration.2.Accordingtothepassage,whatisamajorconcernregardingconstantconnectivity?A)Itleadstoincreasedproductivityandefficiency.B)Ittrainsbrainsforshort,fragmentedfocus.C)Itenhancesprofessionalskillsandnetworking.D)Itfostersdeeperengagementinlong-termprojects.3.Howdoesthepassagedescribetheeffectofsocialmediaonusers?A)Itpromotesgenuinesocialinteractionandcommunitybuilding.B)Itcreatesunrealisticexpectationsandtriggerssocialcomparison.C)Ithelpsusersmaintainabalancedviewofothers'lives.D)Itencouragesself-reflectionandpersonalgrowth.4.Whatisapotentialconsequenceofinformationoverloadmentionedinthepassage?A)Improvedcognitiveabilitiesandfasterlearning.B)Enhancedcreativityandproblem-solvingskills.C)Feelingsofbeingoverwhelmedanddifficultyconcentrating.D)Increasedawarenessandknowledgeaboutglobalissues.5.Whatsuggestionsdoestheauthoroffertoaddressthechallengesmentioned?A)Encouragingunlimiteduseofdigitaldevicesforcontinuouslearning.B)Promotingconstantconnectivitytostayupdatedandinformed.C)Developinghealthydigitalhabitsandsettingboundaries.D)Increasingscreentimetoadapttothedigitalenvironment.PassageTwoTheconceptofsustainabilityhasgainedsignificanttractioninrecentyears,asglobalawarenessofenvironmentalissueshasintensified.Businesses,governments,andindividualsareincreasinglyrecognizingtheneedtoadoptpracticesthatminimizenegativeimpactsontheplanet.Whilesustainabilityinitiativesvarywidely,theygenerallyaimtobalanceeconomic,social,andenvironmentalconsiderationsindecision-makingprocesses.Oneoftheprimaryfocusesofsustainabilityeffortsisreducingcarbonemissionsandmitigatingclimatechange.Theburningoffossilfuelsforenergyandtransportationisamajorcontributortogreenhousegasemissions,leadingtorisingglobaltemperaturesandextremeweatherevents.Sustainablepracticesinthisareaincludetransitioningtorenewableenergysourceslikesolarandwindpower,improvingenergyefficiencyinbuildingsandindustries,andpromotingtheuseofelectricvehicles.Thesemeasuresnotonlyhelpcombatclimatechangebutalsoreduceairpollutionandimprovepublichealth.Anothercrucialaspectofsustainabilityisconservationofnaturalresources.Water,forests,andbiodiversityareessentialforthewell-beingofecosystemsandhumansocieties.Unsustainableresourceextractionandconsumptioncanleadtodepletionoftheseresources,habitatdestruction,andlossofspecies.Sustainableapproachesinvolveresponsibleforestrypractices,waterconservationtechniques,andthedevelopmentofcirculareconomiesthatminimizewasteandpromoterecycling.Byvaluingandpreservingnaturalresources,wecanensuretheiravailabilityforfuturegenerations.Socialsustainabilityisequallyimportant,asitaddressesthewell-beingofcurrentandfuturegenerations.Thisincludesensuringaccesstoqualityeducation,healthcare,andsocialservices,aswellaspromotingeconomicequityandsocialjustice.Sustainabledevelopmentaimstomeettheneedsofthepresentwithoutcompromisingtheabilityoffuturegenerationstomeettheirownneeds.Thisrequiresinclusivepoliciesthatconsiderthediverseneedsofallcommunitymembersandstrivetocreateequitableandresilientsocieties.Achievingsustainabilityrequiresamultifacetedapproachthatinvolvescollaborationacrosssectors.Governmentsplayacrucialroleinsettingregulationsandprovidingincentivesforsustainablepractices.Businessescaninnovateandadoptenvironmentallyfriendlytechnologiesandsupplychainmanagement.Individualscanmakeconsciouschoicesintheirdailylives,suchasreducingconsumption,usingpublictransportation,andsupportingsustainableproducts.Byworkingtogether,wecancreateamoresustainablefutureforall.Questions:6.Whatistheprimarypurposeofthepassage?A)Toemphasizetheimportanceofsustainabilityinmodernsociety.B)Tooutlinespecificgovernmentpoliciesforenvironmentalprotection.C)Todescribethebenefitsofrenewableenergysources.D)Tocriticizeunsustainablebusinesspractices.7.Accordingtothepassage,whatisamajorcontributortogreenhousegasemissions?A)Thegrowthofurbanpopulationsandinfrastructuredevelopment.B)Theuseofrenewableenergysourcesandsustainabletechnologies.C)Theburningoffossilfuelsforenergyandtransportation.D)Theconservationofnaturalresourcesandbiodiversity.8.Whatdoesthepassagesuggestaboutsustainableforestrypractices?A)Theyinvolvemaximizingresourceextractionandindustrialproduction.B)Theyfocusonresponsiblemanagementandconservationofforests.C)Theyencouragedeforestationtomeetagriculturaldemands.D)Theyprioritizeeconomicgrowthoverenvironmentalprotection.9.Howdoesthepassagedefinesocialsustainability?A)Itreferstothesustainableuseofnaturalresourcesandenergy.B)Itfocusesontheeconomicdevelopmentandindustrialgrowthofaregion.C)Itaddressesthewell-beingofcurrentandfuturegenerationsinsociety.D)Itinvolvestheequitabledistributionofwealthandresourcesamongnations.10.Whatistheauthor'smainmessageaboutachievingsustainability?A)Itrequiresindividualactionsalone,withoutgovernmentorbusinessinvolvement.B)Itnecessitatescollaborationacrosssectors,includinggovernments,businesses,andindividuals.C)Itisprimarilytheresponsibilityofscientistsandenvironmentalactivists.D)Itcanbeachievedthroughtechnologicaladvancementsalone,withoutpolicychanges.第二部分选词填空Directions:Thereare10blanksinthefollowingpassage.Foreachblank,therearefourchoicesmarkedA),B),C)andD).YoushouldchoosethebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.Therapidadvancementofartificialintelligence(AI)hassparkedbothexcitementandapprehensioninvarioussectors.ProponentsarguethatAIhasthepotentialtorevolutionizeindustries,enhanceproductivity,andimprovehumanlives.Forinstance,inhealthcare,AI-powereddiagnostictoolscananalyzemedicalimageswithremarkableaccuracy,assistingdoctorsindetectingdiseasesatearlystages.Similarly,intransportation,self-drivingcarsholdthepromiseofreducingaccidentscausedbyhumanerrorandalleviatingtrafficcongestion.However,criticsraisevalidconcernsabouttheethicalimplicationsandpotentialjobdisplacementcausedbyAI.Theautomationoftaskstraditionallyperformedbyhumanscouldleadtosignificantjoblossesincertainindustries,necessitatingworkforcetransitionsandretrainingprograms.Additionally,issuesrelatedtodataprivacy,algorithmicbias,andtheconcentrationofAIpowerinthehandsofafewcorporationsareareasofgrowingconcern.ThesechallengesunderscoretheneedforcarefulconsiderationandproactivemeasurestoensurethatAIdevelopmentbenefitssocietyasawhole.ToharnessthebenefitsofAIwhilemitigatingitsrisks,amulti-facetedapproachisessential.First,itiscrucialtoestablishclearethicalguidelinesandregulationsthatgovernAIdevelopmentanddeployment.Theseguidelinesshouldaddressissuessuchastransparency,accountability,andfairness,ensuringthatAIsystemsaredesignedandusedinwaysthatalignwithhumanvalues.Second,investingineducationandtrainingprogramscanhelpworkersadapttothechangingjoblandscapeandacquiretheskillsneededforAI-driveneconomies.Furthermore,fosteringpublicdiscourseandengagementisvital.Encouragingdialogueamongstakeholders,includingpolicymakers,industryleaders,researchers,andthegeneralpublic,canhelpidentifypotentialrisksandopportunitiesassociatedwithAI.Byinvolvingadiverserangeofperspectives,wecandevelopmoreinclusiveandeffectivestrategiesforresponsibleAIinnovation.Finally,promotingopen-sourceAItechnologiesandcollaborativeresearchinitiativescanhelpdemocratizeAIdevelopmentandensurethatitsbenefitsarewidelyshared.Inconclusion,theintegrationofAIintosocietypresentsbothopportunitiesandchallenges.WhileAIhasthepotentialtotransformindustriesandimprovelives,itisessentialtoaddresstheethical,social,andeconomicimplicationsitposes.Byadoptingabalancedandproactiveapproach,wecannavigatetheAIlandscaperesponsibly,ensuringthatitservesasaforceforpositivechange.Words:11.a)advance12.b)concern13.c)instance14.d)similarly15.e)however16.f)automation17.g)significant18.h)additionally19.i)essential20.j)foster第三部分仔细阅读Directions:Thereare2passagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.PassageThreeTheconceptof"hygge"(pronouncedhoo-guh),aDanishwordthattranslatesroughlytocozinessorcomfort,hasgainedpopularityworldwideasacounterpointtotherelentlesspursuitofproductivityandmaterialwealth.OriginatingfromDenmark'srelativelyharshclimate,hyggeemphasizestheimportanceofcreatingawarm,invitingatmospherethatfosterswell-beingandconnection.Thisphilosophygoesbeyondmerephysicalcomfort;itencompassesaholisticapproachtolifethatvaluessimplicity,togetherness,andmindfulness.Centraltothehyggelifestyleistheideaofcreatingmomentsofjoyandcontentmentineverydaylife.Thiscanbeachievedthroughsimpleritualssuchaslightingcandles,enjoyingawarmcupofteaorcoffee,orgatheringwithlovedonesforahome-cookedmeal.Thesesmallactsofself-careandsocialbondingcontributetoasenseofbelongingandhappiness.Inaworldwheremanypeoplefeeloverwhelmedbythepaceofmodernlife,hyggeoffersamuch-neededrespite,allowingindividualstoslowdownandappreciatethepresentmoment.Anotherkeyaspectofhyggeisitsemphasisonsimplicityandmindfulness.TheDanishpeople'sappreciationforminimalismandintentionalityisreflectedintheirhomes,whichareoftendecoratedwithwarmthandsimplicity,freefromexcessiveclutter.Hyggeencouragesindividualstofocusonwhattrulymattersinlife,ratherthanbeingconsumedbymaterialpossessionsorsocietalpressures.Bypracticingmindfulness,peoplecanbecomemoreawareoftheirsurroundingsandexperiences,leadingtoagreaterappreciationforlife'ssimplepleasures.Thehyggelifestylealsopromotessocialconnectionandcommunityengagement.InDenmark,wherehyggehasdeepculturalroots,socialinteractionishighlyvalued.Peopleoftenspendtimeoutdoors,eveninwinter,enjoyingthenaturalbeautyoftheirsurroundings.Communityevents,suchasbonfiresandoutdoorconcerts,arecommon,fosteringasenseofsharedexperienceandtogetherness.Thisemphasisonsocialconnectionhelpscombatfeelingsoflonelinessandisolation,contributingtooverallwell-being.Whilehyggemayseemlikeasimpleconcept,itsprincipleshavethepotentialtosignificantlyimpactmentalandemotionalhealth.Byfocusingoncreatingacozyandcomfortableenvironment,practicingmindfulness,andfosteringsocialconnections,peoplecanreducestress,improvemood,andenhancetheiroverallqualityoflife.Astheworldbecomesincreasinglyfast-pacedandinterconnected,thehyggelifestyleoffersavaluableremindertoprioritizewell-beingandcreatemeaningfulexperiencesineverydaylife.Questions:21.Whatisthemainideaofthepassage?A)TheimportanceofhyggeinDanishcultureanditsglobalinfluence.B)Thebenefitsofminimalismandmindfulnessinmodernlife.C)Theimpactofsocialconnectiononmentalandemotionalhealth.D)Theroleofsimpleritualsincreatingacozyandcomfortablelifestyle.22.Accordingtothepassage,whatisakeyaspectofthehyggelifestyle?A)Thepursuitofmaterialwealthandluxury.B)Theemphasisonsimplicity,mindfulness,andsocialconnection.C)ThecelebrationofDanishtraditionsandnationalholidays.D)Theadoptionofafast-pacedandhighlyproductivelifestyle.23.HowdoesthepassagedescribetheDanishappreciationforminimalism?A)Itinvolvescollectingnumerousdecorativeitemsandartifacts.B)Itreflectsapreferenceforclutteredandbusylivingspaces.C)ItisevidentinthesimplicityandwarmthofDanishhomes.D)Itisinfluencedbytheminimalisticdesignsofmodernarchitecture.24.WhatdoesthepassagesuggestaboutsocialconnectioninDenmark?A)Itislimitedtofamilygatheringsandclosefriends.B)Itishighlyvaluedandfosteredthroughcommunityevents.C)Itisconsideredunnecessaryinafast-pacedsociety.D)Itisprimarilyfocusedonprofessionalnetworkingandcareerdevelopment.25.Whatistheauthor'smainmessageaboutthehyggelifestyle?A)Itisatemporarytrendthatwillfadeawayinthefuture.B)Itoffersavaluableapproachtoimprovingmentalandemotionalwell-being.C)ItisonlyrelevantinDenmarkandcannotbeadaptedelsewhere.D)Itisaluxurylifestylethatisnotaccessibletomostpeople.PassageFourTheriseofe-commercehastransformedthewayconsumersshop,makingitpossibletopurchasealmostanythingfromthecomfortofhome.Whilethisconveniencehasundoubtedlybroughtnumerousbenefits,ithasalsoraisedconcernsaboutthefutureoftraditionalbrick-and-mortarstores.Somearguethattheincreasingpopularityofonlineshoppingwillleadtothedemiseofphysicalretailspaces,whileothersbelievethatbothonlineandofflinechannelswillcontinuetocoexistandevolve.Oneoftheprimaryadvantagesofe-commerceisitsunparalleledconvenience.Consumerscanshopatanytimeofdayornight,withouttheneedtotraveltoaphysicalstore.Thisisparticularlybeneficialforpeoplewithbusyschedules,thoselivinginremoteareas,orindividualswithmobilityissues.Additionally,e-commerceplatformsoftenofferawiderselectionofproductscomparedtotraditionalstores,allowingconsumerstocomparepricesandchoosethebestoptionsfortheirneeds.Theabilitytoreadreviewsandratingsfromothercustomersalsohelpsinformpurchasingdecisions,leadingtogreatersatisfaction.However,thegrowthofe-commercehasnotcomewithoutchallengesfortraditionalretailers.Theshiftinconsumerbehaviorhasforcedbrick-and-mortarstorestoadaptandfindwaystodifferentiatethemselvesfromtheironlinecompetitors.Manyhaveinvestedinenhancingthein-storeexperience,focusingonpersonalizedcustomerservice,interactivedisplays,andexclusiveproductsthatcannotbefoundonline.Bycreatingauniqueandengagingshoppingenvironment,traditionalstorescanattractandretaincustomerswhovaluethetactileexperienceofshoppinginperson.Anotherfactorcontributingtotheresilienceofphysicalretailisthegrowingawarenessoftheenvironmentalimpactofe-commerce.Thepackagingofonlineorders,thetransportationofgoods,andtheenergyconsumptionofdatacentersallcontributetocarbonemissions.Asconsumersbecomemoreenvironmentallyconscious,somemayprefertosupportlocalbusinessesandreducetheircarbonfootprintbyshoppinginperson.Thisshiftinconsumervaluescouldprovidealifelinefortraditionalretailerswhoprioritizesustainabilityandcommunityengagement.Thefutureofretailislikelytobeshapedbythecontinuedintegrationoftechnologyintobothonlineandofflinechannels.Theriseofaugmentedreality(AR)andvirtualreality(VR)technologies,forexample,iscreatingnewwaysforconsumerstoshopandinteractwithproducts.Additionally,theuseofartificialintelligence(AI)andmachinelearningisenablingretailerstooffermorepersonalizedshoppingexperiences,fromproductrecommendationstotargetedmarketingcampaigns.Thesetechnologicaladvancementsarelikelytofurtherblurthelinesbetweenonlineandofflineretail,creatingamoreseamlessandintegratedshoppingexperienceforconsumers.Questions:26.Whatisthemaintopicofthepassage?A)Theenvironmentalimpactofe-commerceandsustainableretailpractices.B)Thechallengesandopportunitiesfacingtraditionalbrick-and-mortarstoresintheageofe-commerce.C)Theroleoftechnologyintransformingtheretailindustryandenhancingthecustomerexperience.D)Thegrowthofonlineshoppinganditseffectsonconsumerbehaviorandpurchasingdecisions.27.Accordingtothepassage,whatisaprimaryadvantageofe-commerce?A)Theabilitytoofferawiderselectionofproductsatlowerprices.B)Theconvenienceofshoppingatanytimeandfromanylocation.C)Thepersonalizedcustomerserviceandinteractiveexperiencesprovided.D)Theuseofaugmentedrealityandvirtualrealitytechnologiesforshopping.28.Howhavetraditionalretailersrespondedtotheriseofe-commerce?A)Theyhavefocusedonincreasingpricesandreducingproductselection.B)Theyhaveinvestedinenhancingthein-storeexperienceandofferingexclusiveproducts.C)Theyhaveshiftedtheirbusinessmodelsentirelytoonlineplatforms.D)Theyhaveignoredthechangingmarkettrendsandcontinuedwithtraditionalpractices.29.Whatdoesthepassagesuggestabouttheenvironmentalimpactofe-commerce?A)Itisnegligiblecomparedtotheenvironmentalimpactoftraditionalretail.B)Itcontributestocarbonemissionsthroughpackaging,transportation,andenergyconsumption.C)Itencouragestheuseofsustainablematerialsandreduceswaste.D)Itpromotestheadoptionofrenewableenergysourcesindatacenters.30.Whatistheauthor'smainmessageaboutthefutureofretail?A)Itwillbedominatedentirelybye-commerceandonlineshopping.B)Itwillseeacompleteseparationbetweenonlineandofflineretailchannels.C)Itwillbecharacterizedbytheintegrationoftechnologyandthecoexistenceofonlineandofflinechannels.D)Itwillreturntothetraditionalretailmodelsofthepast.试卷答案第一部分阅读理解1.B解析：文章首段提出互联网带来好处，但第二段转折指出其挑战在于“mentalwell-being”（心理健康），后续段落围绕此主题展开论述，如注意力、社交、信息过载等问题。故B项准确概括了主旨。2.B解析：根据第二段第二句，“constantconnectivity”会“trainourbrainstofocusonshort,fragmentedtasksratherthanengagingindeep,sustainedconcentration”，即训练大脑进行短时、碎片化的关注。故B项为正确答案。3.B解析：根据第三段，“curatedversionsofpeople'slivespresentedonlinecreateunrealisticexpectations”，用户因此进行“socialcomparison”，导致“feelingsofinadequacyandanxiety”。故B项描述符合文意。4.C解析：根据第四段，“Theneedtoprocessthesheervolumeofdataweencounterdailyonlinecanresultinfeelingsofbeingoverwhelmed,difficultyconcentrating,andevenburnout”，即信息过载导致感到不知所措、难以集中注意力。故C项为正确答案。5.C解析：最后一段明确提出了多种策略，如“settingboundariesforscreentime”、“designatingspecificperiodsforcheckingemailsandmessages”、“takingregularbreaksfromdigitaldevices”，这些都是“healthydigitalhabits”和“settingboundaries”的具体体现。故C项为正确答案。6.A解析：文章首段指出“sustainabilityhasgainedsignificanttraction...asglobalawarenessofenvironmentalissueshasintensified”，并强调其“aimstobalanceeconomic,social,andenvironmentalconsiderations”，表明其重要性日益凸显。故A项为正确答案。7.C解析：根据第二段第一句，“Theburningoffossilfuelsforenergyandtransportationisamajorcontributortogreenhousegasemissions”，明确指出了化石燃料燃烧是主要贡献者。故C项为正确答案。8.B解析：根据第三段，“sustainableforestrypractices”涉及“responsiblemanagementandconservationofforests”，强调负责任的管理和森林保护。故B项为正确答案。9.C解析：根据第四段，“Socialsustainabilityisequallyimportant,asitaddressesthewell-beingofcurrentandfuturegenerations”，明确将社会可持续性定义为关注当前和未来世代福祉。故C项为正确答案。10.B解析：最后一段提到，“Achievingsustainabilityrequiresamultifacetedapproachthatinvolvescollaborationacrosssectors”，并列举了政府、企业、个人等不同主体的作用，强调各方合作的重要性。故B项为正确答案。第二部分选词填空11.a解析：空格所在句“Therapidadvancementofartificialintelligence(AI)”中，“advancement”意为进步，与“artificialintelligence”搭配，表示“人工智能的进步”，符合语境。12.b解析：空格所在句“ProponentsarguethatAIhasthepotentialtorevolutionizeindustries,enhanceproductivity,andimprovehumanlives.However,criticsraisevalidconcernsabouttheethicalimplicationsandpotentialjobdisplacementcausedbyAI.”中，前后句存在转折关系，“concern”在此处意为“担忧”，与“apprehension”意思相近，引出批评者的担忧。故填入“concern”符合语境。13.c解析：空格所在句“Forinstance,inhealthcare,AI-powereddiagnostictoolscananalyzemedicalimageswithremarkableaccuracy,assistingdoctorsindetectingdiseasesatearlystages.Similarly,intransportation,self-drivingcarsholdthepromiseofreducingaccidentscausedbyhumanerrorandalleviatingtrafficcongestion.”中，“instance”意为“例如”，用于引出医疗领域的例子。故填入“instance”符合语境。14.d解析：空格所在句“Similarly,intransportation,self-drivingcarsholdthepromiseofreducingaccidentscausedbyhumanerrorandalleviatingtrafficcongestion.”中，“similarly”意为“同样地”，用于引出与医疗领域类似的交通领域的例子。故填入“similarly”符合语境。15.e解析：空格所在句“However,criticsraisevalidconcernsabouttheethicalimplicationsandpotentialjobdisplacementcausedbyAI.”中，前后句存在转折关系，“however”意为“然而”，用于引出批评者的担忧。故填入“however”符合语境。16.f解析：空格所在句“Theautomationoftaskstraditionallyperformedbyhumanscouldleadtosignificantjoblossesincertainindustries,necessitatingworkforcetransitionsandretrainingprograms.”中，“automation”意为“自动化”，指代前文提到的自动化过程可能导致失业。故填入“automation”符合语境。17.g解析：空格所在句“A