2025年四级新国标试卷及答案

2025年四级新国标试卷及答案第一部分：Writing(30minutes)说明：本部分占整套试卷分值15%，满分106.5分，侧重考查应用型英文写作能力，要求内容贴合主题、格式规范、表述通顺。Directions:Forthispart,youareallowed30minutestowriteanopenletteronbehalfoftheStudentUnion,callingonallstudentstoparticipateinthe"Low-CarbonCampus,Zero-WasteDorm"initiative.Youshouldwriteatleast120wordsbutnomorethan180words.第二部分：ListeningComprehension(25minutes)说明：本部分共25题，每题7.1分，满分177.5分，占总分35%，音频仅播放1次。SectionADirections:Inthissection,youwillhearthreenewsreports.Attheendofeachnewsreport,youwillheartwoorthreequestions.Boththenewsreportandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).NewsReport1AteamofresearchersfromPekingUniversityhasdevelopedanewtypeofbiodegradablepackagingmaterialmadefromagriculturalwaste,includingricestrawandwheathusk.Thematerialcandecomposecompletelyinsoilwithin45days,withoutleavinganytoxicresidues,andhasawaterresistancecapacity30%higherthantraditionalpaperpackaging.Theresearchteamleaderstatedthatthematerialhaspassedindustrialpilottests,andisexpectedtobemass-producedbytheendof2025,whichwillreducetheuseofplasticpackaginginthefooddeliveryande-commerceindustriesbyanestimated18%annually.1.Whatisthenewpackagingmaterialmainlymadeof?A)RecycledplasticproductsB)AgriculturalwasteC)DegradablechemicalfibersD)Plant-basededibleadhesives2.Whatistheexpectedimpactofthemassproductionofthenewmaterial?A)Cutthecostoffoodpackagingby30%B)Reduceplasticpackaginguseinrelatedindustriesbyabout18%peryearC)Extendtheshelflifeoffreshfoodby45daysD)SolvetheproblemofagriculturalwastedisposalcompletelyNewsReport2TheMinistryofEducationannouncedonTuesdaythatitwilllaunchanationalcollegestudentinternshipsubsidyprogramstartingfromthefirstquarterof2025.Eligiblecollegestudentswhoparticipateininternshipsatsmallandmedium-sizedenterprises(SMEs)inkeyindustriesincludingadvancedmanufacturing,digitaleconomy,andruralrevitalizationwillreceiveamonthlysubsidyof1,500yuanperperson,withamaximumsubsidyperiodof6months.Theprogramisexpectedtocovermorethan1.2millioncollegestudentsnationwidein2025,andwillfurtheralleviatethestructuralemploymentcontradictionbetweencollegegraduatesandthetalentmarket.3.Whoiseligibleforthenewinternshipsubsidyprogram?A)Allcollegegraduateslookingforjobsin2025B)CollegestudentsinterningatSMEsinkeynationalindustriesC)CollegestudentsworkinginruralrevitalizationprojectsD)EmployeesofSMEsinadvancedmanufacturingindustries4.Whatisthemainpurposeoftheprogram?A)RaisethesalarylevelofSMEemployeesB)PromotethedevelopmentofkeynationalindustriesC)EasethestructuralemploymentcontradictionofcollegegraduatesD)EncouragecollegestudentstopursuefurthereducationNewsReport3A7.2-magnitudeearthquakestruckthesouthwestcoastalareaofJapanat2:14a.m.localtimeonWednesday.TheJapanMeteorologicalAgencyimmediatelyissuedatsunamiwarningforcoastalareaswithin200kilometersoftheepicenter,remindingresidentstoevacuatetohighgroundassoonaspossible.Asofpresstime,theearthquakehascaused12minorinjuries,and38housesintheaffectedareahavebeendamagedtovaryingdegrees.Localemergencymanagementdepartmentshavedispatchedmorethan2,000rescueworkerstothedisasterareatocarryoutpost-disasterinvestigationandresettlementwork.NoChinesecitizenshavebeenreportedinjuredintheearthquake,accordingtotheChineseEmbassyinJapan.5.WhatwasthemagnitudeoftheearthquakethathitJapan?A)6.2magnitudeB)6.8magnitudeC)7.2magnitudeD)7.8magnitude6.WhatmeasuredidtheJapanMeteorologicalAgencytakeimmediatelyaftertheearthquake?A)Sent2,000rescueworkerstothedisasterareaB)IssuedatsunamiwarningforrelevantcoastalareasC)ProvidedfreeresettlementservicesforaffectedresidentsD)Announcedthenumberofcasualtiesinatimelymanner7.WhatinformationdidtheChineseEmbassyinJapanrelease?A)ThespecificlocationoftheepicenterB)TheevacuationrouteforforeigncitizensC)NoChinesecitizenswereinjuredintheearthquakeD)TheamountofreliefsuppliesprovidedbyChinaSectionBDirections:Inthissection,youwillheartwolongconversations.Attheendofeachconversation,youwillhearfourquestions.Boththeconversationandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).Conversation1W:Hi,Mark,Iheardyouaregoingtoparticipateinthenationalcollegestudentinnovationcompetitionnextmonth.Whatprojectareyouworkingon?M:Yeah,myteamandIaredevelopingasmartnavigationsystemforvisuallyimpairedpeople.Thesystemisintegratedintoordinarysunglasses,withbuilt-inultrasonicsensorsandvoicebroadcastfunction,whichcanidentifyobstacleswithin5metersaheadandreminduserstoavoidtheminrealtime.W:Thatsoundsreallymeaningful.Howistheprojectgoingnow?M:Wehavecompletedtheprototypedevelopment,andthefunctiontesthasachieved92%accuracyinindoorscenes,buttheaccuracyinoutdoorsceneswithcomplextrafficconditionsisonly76%fornow.Weareadjustingthealgorithmthesedays,hopingtoraisetheoutdooraccuracytoover85%beforethecompetition.W:Doyouhaveanydifficultiesinthedevelopmentprocess?M:Thebiggestdifficultyisthecostcontrolatpresent.Thecostofeachprototypeisabout800yuan,whichistoohighforordinaryvisuallyimpairedgroups.Ifwecanfindcheaperalternativesensors,wecanreducethecosttolessthan300yuan,whichwillbemoreconducivetofuturemasspromotion.W:Iremembermycousinworksinasensormanufacturingcompany,maybehecanprovideyouwithsuitablesuppliers.Icangiveyouhiscontactinformationlater.M:That'sgreat!Thankyousomuch,Lisa.Thatwillsolveourbiggestproblem.8.WhatistheprojectMark'steamisdevelopingfortheinnovationcompetition?A)AsmartnavigationsystemforvisuallyimpairedpeopleB)AnultrasonicobstacleavoidancedevicefordriversC)AvoicetranslationsystemforforeigntouristsD)Asmarthealthmonitoringbraceletfortheelderly9.Whatisthecurrentindoorscenetestaccuracyoftheprototype?A)76%B)85%C)92%D)98%10.WhatisthebiggestdifficultyMark'steamisfacingnow?A)ThealgorithmadjustmentisprogressingslowlyB)TheproductcostistoohighformasspromotionC)ThecompetitionapplicationmaterialsarenotcompleteD)Theprototypecannotbemass-producedtemporarily11.WhatwillLisadotohelpMark?A)HelphimadjustthealgorithmofthesystemB)ProvidehimwithcontactinformationofasensorsupplierC)InvestinhisprojecttoreduceproductioncostsD)HelphimconductoutdoorscenetestsoftheprototypeConversation2M:Goodmorning,ProfessorWang.IcametoaskaboutmyfinalpaperforthecourseofmodernChineseliterature.W:Goodmorning,LiMing.IrememberyourpapertopicisabouttheurbannarrativeintheworksofwriterWangZengqi,right?Whatproblemshaveyouencountered?M:Yes,Ihaveread8representativenovelsofWangZengqi,andsortedouttheurbanscenedescriptionsinhisworks,butIdon'tknowhowtofurtheranalyzethedeepconnectionbetweenthesedescriptionsandhispersonallifeexperience.W:That'saverygoodentrypointforanalysis.Youcancheckhisautobiographyandtheinterviewsheacceptedduringhislifetime,whichrecordindetailhislifeexperienceinKunming,ShanghaiandBeijinginhisearlyyears.Theseexperiencesaredirectlyreflectedinhisurbannarrative.M:Isee.Ionlyfocusedonhisworksbefore,anddidn'tfindrelevantbiographicalmaterials.Canyourecommendsomereliablereferencebooks?W:Ofcourse.The*WangZengqiBiography*writtenbyscholarLiangHongisveryauthoritative,andyoucanalsorefertothespecialissueof*ContemporaryLiteraryCriticism*publishedin2024,whichhasaspecialcolumndiscussingtherelationshipbetweenWangZengqi'slifeexperienceandhiswritingstyle.M:Thankyouverymuch,Professor.Bytheway,isthedeadlineforthepaperstillMay20th?MyinternshipendsonMay15th,soIcanfinishthepaperbeforethedeadline.W:Yes,thedeadlineremainsunchanged.Butifyouhavespecialcircumstances,youcanapplyfora7-dayextensioninadvance.Ihopeyoucandigdeeperintothetopicandwriteapaperwithrealinsights.M:Iwill.Thankyouagainforyourguidance.12.WhydidLiMingcometoseeProfessorWang?A)ToaskforleavefromthefinalexamB)ToconsultabouthisfinalpaperformodernChineseliteraturecourseC)ToaskforadviceonchoosingapostgraduatemajorD)TodiscussthecontentofthemodernChineseliteraturecourse13.WhatisLiMing'spapertopic?A)TheruralnarrativeincontemporaryChineseliteratureB)ThewritingstyleofmodernChinesefemalewritersC)TheurbannarrativeinWangZengqi'sworksD)TheinfluenceofWesternliteratureonmodernChinesewriters14.WhatmaterialdidLiMingignorewhenwritingthepaperbefore?A)WangZengqi'sautobiographyandinterviewrecordsB)SpecialissuesofliterarycriticismjournalsC)WangZengqi'sunpublishedearlyworksD)CommentsonWangZengqi'sworksbyotherwriters15.Whatisthedeadlineforthefinalpaper?A)May15thB)May20thC)May27thD)June1stSectionCDirections:Inthissection,youwillhearthreepassages.Attheendofeachpassage,youwillhearthreeorfourquestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).Passage1Nowadays,moreandmoreyoungpeoplechoosetoengagein"sidehustles"afterworktoincreasetheirincomeandenrichtheirlifeexperience.A2025nationalsurveyofcollegegraduatesaged22to30showsthat62%ofrespondentshaveatleastonesidehustle,andthemostpopularsidehustlesincludecontentcreationonshortvideoplatforms,part-timedesignwork,andonlinetutoring.Expertspointoutthatthepopularityofsidehustlesamongyoungpeopleisnotonlyrelatedtotheincreasingcostoflivinginbigcities,butalsoreflectsthechangeofyoungpeople'semploymentconcept.Unliketheoldergenerationwhopursuestablejobs,manyyoungpeoplenowhopetoexploretheirownpotentialanddevelopmultipleskillsthroughsidehustles.However,expertsalsoremindthatyoungpeopleshouldbalancetherelationshipbetweentheirmainjobandsidehustle,avoidaffectingthecompletionoftheirmainworktasks,andpayattentiontopreventingemploymenttrapssuchasfraudintheprocessoflookingforsidehustles.16.Whatpercentageofrespondentsinthe2025surveyhaveatleastonesidehustle?A)38%B)52%C)62%D)78%17.Whichofthefollowingisnotareasonforthepopularityofsidehustlesamongyoungpeople?A)TheincreasingcostoflivinginbigcitiesB)ThedesiretoexplorepersonalpotentialanddevelopmultipleskillsC)ThelowsalaryleveloftheirmainjobsD)Thechangeofyoungpeople'semploymentconcept18.Whatdoexpertsremindyoungpeopletodowhenengaginginsidehustles?A)PrioritizethedevelopmentofsidehustlestoincreaseincomeB)QuittheirmainjobsifthesidehustleincomeishigherC)BalancetherelationshipbetweenmainjobandsidehustleD)ChoosesidehustlesrelatedtotheirmainjobasmuchaspossiblePassage2Manypeoplehavethehabitofdrinkingacupofcoffeeinthemorningtorefreshthemselves,butfewpeopleknowthatthetimeofdrinkingcoffeewillaffectitseffect.Nutritionexpertspointoutthatthebesttimetodrinkcoffeeis30minutesto1hourafterbreakfast,becauseatthistime,thehumanbody'smetabolismisrelativelyfast,andthecaffeineincoffeecanbebetterabsorbed,whichcaneffectivelyimprovetheefficiencyofworkandstudyinthemorning.Drinkingcoffeeonanemptystomachwillstimulatethegastricmucosa,whichmaycausegastrointestinaldiscomfort,especiallyforpeoplewithweakgastrointestinalfunction.Inaddition,itisbestnottodrinkcoffeeafter3p.m.,becausethehalf-lifeofcaffeineinthehumanbodyisabout6hours,drinkingcoffeeafter3p.m.mayaffectthequalityofsleepatnight.Expertsalsoremindthatthedailyintakeofcaffeineforhealthyadultsshouldnotexceed400mg,whichisequivalentto2to3cupsofblackcoffee,andexcessivecoffeeintakemaycausesymptomssuchasheartpalpitations,anxietyandinsomnia.19.Whatisthebesttimetodrinkcoffeeaccordingtonutritionexperts?A)30minutesto1hourafterbreakfastB)HalfanhourbeforebreakfastC)1hourafterlunchD)Halfanhourbeforegoingtobed20.Whatharmmaydrinkingcoffeeonanemptystomachcause?A)IncreasethemetabolicrateofthehumanbodyB)StimulatethegastricmucosaandcausegastrointestinaldiscomfortC)ReducetheabsorptionefficiencyofcaffeineD)Leadtohighbloodpressure21.Whyisitnotrecommendedtodrinkcoffeeafter3p.m.?A)ItwillincreasetheburdenonthekidneysB)ItmayaffectthequalityofnightsleepC)ItwillcausealossofappetitefordinnerD)Itmaycausedrowsinessintheafternoon22.Whatisthemaximumdailycaffeineintakeforhealthyadultsrecommendedbyexperts?A)200mgB)300mgC)400mgD)500mgPassage3The"left-behindchildren"carevolunteerprogramlaunchedbytheChinaYouthDevelopmentFoundationhasbeenimplementedfor10years,andhasachievedremarkableresults.Asof2024,theprogramhasrecruitedmorethan230,000collegestudentvolunteers,andprovidedcareandtutoringservicesformorethan1.8millionleft-behindchildreninruralareasacrossthecountry.Thevolunteerservicecontentincludesacademictutoring,psychologicalcounseling,safetyeducation,andinteresttraining,whichhaseffectivelyimprovedtheacademicperformanceandmentalhealthlevelofleft-behindchildren.Asurveyshowsthat82%oftheleft-behindchildrenwhoreceivedvolunteerservicessaidtheiracademicperformancehasimproved,and76%ofthemsaidtheyaremoreoutgoingandconfidentthanbefore.In2025,theprogramwillexpandthescopeofservices,recruit50,000newvolunteers,andcovermoreremoteruralareas,sothatmoreleft-behindchildrencangetcareandhelp.23.Howmanycollegestudentvolunteershasthe"left-behindchildren"carevolunteerprogramrecruitedasof2024?A)180,000B)230,000C)50,000D)320,00024.Whichofthefollowingisnotincludedinthevolunteerservicecontent?A)AcademictutoringB)PsychologicalcounselingC)LivingexpensesupportD)Safetyeducation25.Whatwilltheprogramdoin2025?A)Expandthescopeofservicesandrecruit50,000newvolunteersB)IncreasethesubsidyforvolunteersC)CooperatewithlocalschoolstobuildmorereadingroomsD)Launchaspecialfundraisingcampaignforleft-behindchildren第三部分：ReadingComprehension(40minutes)说明：本部分共30题，满分248.5分，占总分35%。SectionADirections:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Youmaynotuseanyofthewordsinthebankmorethanonce.TraditionalChinesemedicine(TCM)hasahistoryofmorethan2,000years,anditisanimportantpartofChinesetraditionalculture.Inrecentyears,withthe26ofglobalhealthconcept,TCMhasbeenincreasinglyrecognizedbytheinternationalcommunity.Asof2024,TCMhasbeen27in196countriesandregionsaroundtheworld,andmorethan80countriesandregionshavesignedagreementswiththeChinesegovernmentonTCMcooperation.TheuniquediagnosticandtreatmentmethodsofTCM,includingpulsediagnosis,acupuncture,andherbalmedicine,have28effectsonthetreatmentofchronicdiseases,painmanagement,andpost-illnessrehabilitation.A2024studypublishedinthe*Lancet*showedthatacupuncturecan29reducethefrequencyofmigraineattacks,withaneffectiverateofmorethan60%forpatientswithchronicmigraine.Inordertofurtherpromotetheinternational30ofTCM,theChinesegovernmenthaslaunchedaseriesofsupportpolicies,includingsupportingtheconstructionofTCMcentersoverseas,trainingTCMprofessionalsforothercountries,and31theinternationalstandardizationofTCMterminologyanddiagnosisandtreatmentprocesses.Atthesametime,moreandmoreTCMenterprisesare32theinternationalmarket,launchingTCMproductsthatmeettheneedsofglobalconsumers.However,theinternationalpromotionofTCMstillfacesmany33.Forexample,theculturaldifferencesbetweenChinaandtheWestmakeitdifficultforsomeforeignconsumerstounderstandthetheoreticalsystemofTCM,andthequalityofTCMproductsintheinternationalmarketis34.Inthefuture,itisnecessarytostrengthenthescientificresearchofTCM,improvethequalitysupervisionsystemofTCMproducts,andusemore35andeasy-to-understandwaystospreadTCMculturetotheworld.WordBankA)effectivelyB)challengesC)promotionD)unevenE)significantlyF)popularizedG)opportunitiesH)transformingI)updatingJ)remarkableK)exploringL)formalM)promotingN)evolutionO)traditionalSectionBDirections:Inthissection,youaregoingtoreadapassagewithtenstatementsattachedtoit.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraphfromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.Eachparagraphismarkedwithaletter.TheRiseofUrbanSharedBookstoresA)Inrecentyears,sharedbookstoreshavegraduallyemergedinmanycitiesinChina,becominganewsceneofurbanculturalconsumption.Differentfromtraditionalbookstores,sharedbookstoresadoptthebusinessmodelof"freeborrowing,homedelivery,andon-timereturn",whichallowsreaderstoborrowbookswithoutleavinghome,greatlyreducingthethresholdforreading.Asoftheendof2024,therearemorethan3,200sharedbookstoresoperatingin127citiesacrossthecountry,servingmorethan28millionregisteredusers.B)Theoperationmodeofsharedbookstoresisveryflexible.Usersonlyneedtopayadepositof99yuantoborrowupto3booksatatime,withaborrowingperiodof15days.Ifusersneedtoextendtheborrowingperiod,theycanapplyforanextensionof7daysforfreethroughthemobileapp.Foruserswhoreadmorethan12booksayear,theplatformwillalsoreturnthedepositinfullasareadingreward.Thislow-thresholdoperationmodehasattractedalargenumberofyoungreaders,anddatashowsthat72%ofsharedbookstoreusersareagedbetween18and35.C)Sharedbookstoresnotonlyprovidebookborrowingservices,butalsocreateadiversifiedculturalconsumptionscene.Manysharedbookstoressetupofflinereadingareas,coffeeareas,andculturalandcreativeproductsalesareas,andregularlyholdreadingsharingmeetings,authorlectures,andparent-childreadingactivities.In2024,sharedbookstoresacrossthecountryheldmorethan12,000offlineculturalactivities,attractingmorethan3.5millionparticipants,whichhasbecomeanimportantcarrierofurbanpublicculturalservices.D)Theriseofsharedbookstoresiscloselyrelatedtothesupportofgovernmentculturalpolicies.In2022,theMinistryofCultureandTourismissuedthe"OpinionsonPromotingtheHigh-qualityDevelopmentofPhysicalBookstores",whichclearlyproposedtosupporttheinnovationofphysicalbookstoreoperationmodes,andgivepolicysubsidiesandtaxincentivestonewtypebookstoresincludingsharedbookstores.Asof2024,localgovernmentsacrossthecountryhaveissuedmorethan80specialsupportpoliciesforsharedbookstores,withatotalsubsidyamountof1.2billionyuan.E)Fromtheperspectiveofmarketdemand,thecontinuousimprovementofresidents'culturalconsumptionlevelhasalsoprovidedabroadmarketspaceforthedevelopmentofsharedbookstores.A2024nationalreadingsurveyshowsthattheaverageannualnumberofbooksreadbyChinesecitizensis8.7,anincreaseof1.2bookscomparedwith2021,and68%ofrespondentssaidtheyarewillingtotrybookborrowingservicesprovidedbysharedbookstores.Thestrongdemandforreadinghaslaidasolidfoundationforthedevelopmentofsharedbookstores.F)However,thedevelopmentofsharedbookstoresalsofacesmanychallenges.Themostprominentproblemisthehighoperatingcost.Thecostofbookprocurement,storage,logistics,andofflinestoreoperationmakestheprofitmarginofsharedbookstoresverylow.Datashowsthatasoftheendof2024,only23%ofsharedbookstoreshaveachievedprofitability,andmostsharedbookstoresarestillinthestageofburningmoneytoexpandthemarket.G)Theproblemofbookdamageandlossisalsoamajordifficultyfacedbysharedbookstores.Accordingtostatistics,theannuallossrateofbooksinsharedbookstoresisabout8%,andthedamagerateisashighas15%.Thisnotonlyincreasestheoperatingcostofsharedbookstores,butalsoaffectsthereadingexperienceofotherusers.Manysharedbookstoreshaveintroducedcreditpenaltymechanisms,whichwilldeductthedepositofuserswhodamageorlosebooks,andincludetheminthecreditblacklistoftheplatform.H)Inordertoimproveprofitability,manysharedbookstoresareactivelyexploringdiversifiedprofitmodels.Inadditiontothepaidmembershipservice,manysharedbookstoresalsocooperatewithpublishinghousestolaunchpre-saleservicesfornewbooks,andcooperatewithlocalenterprisestoholdcustomizedculturalactivities.Somesharedbookstoresalsoprovideofflinespacerentalservices,whichcanbeusedforsmallbusinessmeetings,salonsandotheractivities.Thesediversifiedprofitmodelshaveeffectivelyimprovedtheoperatingincomeofsharedbookstores.I)Inthefuture,withthecontinuousimprovementoftheoperationsystemandthefurtherreleaseofmarketdemand,sharedbookstoreswillbecomeanimportantpartoftheurbanpublicculturalservicesystem.Industryexpertspredictthatby2027,thenumberofsharedbookstoresinChinawillexceed10,000,coveringmorethan300cities,andthenumberofregistereduserswillexceed100million,whichwillfurtherpromotetheconstructionofalearningsocietyandimprovethenationalculturalquality.J)Forordinaryreaders,theemergenceofsharedbookstoresnotonlyprovidesthemwithamoreconvenientandlow-costwaytoread,butalsocreatesagoodculturalatmosphereforthewholesociety.Asanewtypeofculturalindustry,sharedbookstoresarechangingpeople'sreadinghabitsandpromotingthespreadofexcellentculture,whichhasimportantpracticalsignificanceforbuildingaculturalpower.Statements:36.Thelow-thresholdoperationmodeofsharedbookstoreshasattractedalargenumberofyoungusersaged18to35.37.Theannuallossrateofbooksinsharedbookstoresisabout8%,andthedamageratereaches15%.38.Asoftheendof2024,therearemorethan3,200sharedbookstoresoperatingin127citiesinChina.39.TheMinistryofCultureandTourismissuedrelevantopinionsin2022tosupporttheinnovationofphysicalbookstoreoperationmodes,includingsharedbookstores.40.IndustryexpertspredictthatthenumberofsharedbookstoresinChinawillexceed10,000by2027.41.Manysharedbookstoresholdofflineculturalactivitiessuchasreadingsharingmeetingsandauthorlecturesregularly.42.Themostprominentchallengefacedbysharedbookstoresisthehighoperatingcost,andonly23%ofthemhaveachievedprofitabilitybytheendof2024.43.TheaverageannualnumberofbooksreadbyChinesecitizensin2024is8.7,anincreaseof1.2over2021.44.Manysharedbookstoresimprovetheiroperatingincomethroughdiversifiedprofitmodelssuchaspaidmembership,newbookpre-sale,andspacerental.45.Forordinaryreaders,sharedbookstoresprovideamoreconvenientandlow-costwaytoread,andcreateagoodculturalatmosphereforthesociety.SectionCDirections:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.PassageOneWiththerapiddevelopmentofartificialintelligence(AI)technology,AI-generatedcontent(AIGC)hasbeenwidelyusedinthefieldofeducationinrecentyears.AIGCtoolscanautomaticallygeneratelessonplans,testquestions,andlearningmaterialsaccordingtotheneedsofteachers,andcanalsoprovidepersonalizedtutoringforstudentsaccordingtotheirlearningprogressandabilitylevel,whichhasgreatlyimprovedtheefficiencyofeducationandteaching.A2024surveyofprimaryandsecondaryschoolteachersacrossthecountryshowsthat78%ofrespondentshaveusedAIGCtoolsintheirteachingprocess,and62%ofteacherssaidthatAIGCtoolshavereducedtheirworkloadbymorethan30%.Forexample,anEnglishteacherinShanghaisaidthatsheusedtospend3hoursadaypreparinglessonsandmakingtestpapers,butnowsheonlyneeds30minutestocompletethesameworkwiththehelpofAIGCtools,whichallowshertospendmoretimecommunicatingwithstudentsandpayingattentiontotheirmentalhealth.However,theapplicationofAIGCineducationalsobringsmanycontroversies.Manypeopleworrythatstudents'over-relianceonAIGCtoolstocompletehomeworkandwritepaperswillreducetheirindependentthinkingabilityandwritingability.Asurveyof5,000middleschoolstudentsshowsthat42%ofrespondentshaveusedAIGCtoolstocompletewritingassignments,and18%ofthemsaidtheyevenuseAIGCtoolstocompletealltheirwritingassignments.Inresponsetotheseproblems,manyschoolshavebeguntoexplorestandardizedmanagementmethodsforAIGCuse.Forexample,someschoolshavedevelopedspecialAIGCusespecifications,clearlystipulatingthatstudentscanuseAIGCtoolsasauxiliarylearningtools,butcannotusethemtocompleteassignmentsthatshouldbecompletedindependently.SomeschoolshavealsointroducedAIGCcontentdetectionsystemstoidentifycontentgeneratedbyAIinstudents'assignments,andgive