2026年上半年全国英语等级考试（PETS）四级全真模拟试题(渭南)

2026年上半年全国英语等级考试（PETS）四级全真模拟试题(渭南)PartIListeningComprehensionSectionADirections:Inthissection,youwillhearashortmonologue.Listentotherecordingandcompletethenotesbelow.Writenomorethanthreewordsforeachanswer.Youwillheartherecordingtwice.ThespeakerisdiscussingtherecentenvironmentalconservationeffortsinthecityofWeinan.1.Thelocalgovernmenthasinvestedheavilyinrestoringthewetlandsalongthe________.2.Oneoftheprimarygoalsofthisprojectistoprovideasafehabitatformigratory________.3.Volunteersareneededonweekendstohelpplanttreesandcleanupthe________.4.Thespeakermentionsthatthesuccessoftheprojectreliesheavilyoncommunity________.5.Interestedparticipantscansignupatthelocalcommunitycenterorvisittheofficial________.SectionBDirections:Inthissection,youwillhearseveralconversationsandmonologues.Attheendofeach,youwillhearsomequestions.Boththeaudioandthequestionswillbespokenonlyonce.Afteryouhearaquestion,readthefourpossibleanswersandchoosethebestone.Conversation16.A)Thenegativeimpactofsocialmediaoninterpersonalrelationships.B)Thepsychologicaleffectsofremoteworkonemployees.C)Theimplementationofafour-dayworkweekinatechcompany.D)Thestrategiestoimproveproductivityintraditionalindustries.7.A)Itreducesoverallstresslevels.B)Itincreasesoperationalcosts.C)Itimprovesfocusandcreativity.D)Itcausescommunicationbarriers.8.A)Byconductingregularsurveys.B)Bytrackingprojectcompletionrates.C)Bycomparingsalesfigures.D)Bymonitoringlogintimes.Monologue19.A)Tointroduceanewtheoryofcognitivepsychology.B)Toexplainthehistoricalevolutionofartificialintelligence.C)Todiscusstheethicalconcernssurroundingautonomousvehicles.D)Toanalyzetheeconomicimpactofthesharingeconomy.10.A)Theyarecompletelyimmunetohumanerrors.B)Theyrelyheavilyonpredefinedalgorithmsandsensordata.C)Theycaneasilydistinguishbetweenaplasticbagandarealpedestrianinheavyrain.D)Theyhavebeenwidelyacceptedwithoutanylegalregulations.11.A)Thepotentiallossofjobsforprofessionaldrivers.B)Thedifficultyinprogrammingmoraldecisionsintomachines.C)Thehighcostofmanufacturingautonomoussystems.D)Thevulnerabilityofthevehicle'ssoftwaretohacking.12.A)Toadvocateforacompletebanonautonomousdrivingtechnology.B)Toemphasizethenecessityofestablishingacomprehensivelegalframework.C)Tocriticizetheslowprogressofcurrenttechnologicaldevelopment.D)Topraisetheefficiencyofself-drivingcarsinurbanareas.Conversation213.A)Hefailedtosubmithisassignmentontime.B)Heencountereddifficultiesinsecuringfundingforhisstartup.C)Hewasstrugglingtobalancehisacademicresearchwithhispart-timejob.D)Hehadadisagreementwithhisthesisadvisorregardingtheresearchdirection.14.A)Bynarrowingthescopeofhisresearchtopics.B)Bydelegatingsometaskstohisjuniorteammembers.C)Byapplyingforagovernmentgrantspecificallyforyoungentrepreneurs.D)Byadoptingamoreflexibletimemanagementapproach.15.A)Itistootraditionalandlacksinnovation.B)Itrequiresasubstantialamountofinitialcapital.C)Ittargetsanichemarketthatisalreadysaturated.D)Itoverlookstheimportanceofdigitalmarketing.Monologue216.A)Toprovideahistoricaloverviewofarchitecturalstyles.B)Tohighlightthesignificanceofsustainablebuildingdesigns.C)Toexplaintheculturalimportanceofhistoricalpreservation.D)Tocriticizetherapidurbanizationindevelopingcountries.17.A)Theyconsumemoreenergythantraditionalbuildings.B)Theyaresignificantlymoreexpensivetomaintain.C)Theyminimizenegativeenvironmentalimpactsthroughefficientresourceuse.D)Theyrelyentirelyonsolarpowerforalltheirenergyneeds.18.A)Theaestheticappealofmodernarchitecture.B)Thechallengesofrenovatingoldhistoricalbuildings.C)Theintegrationofrenewableenergysourcesinurbanplanning.D)Theroleofgreenroofsinreducingtheurbanheatislandeffect.19.A)Byabsorbingrainwaterandreducingrunoff.B)Byprovidingnaturalinsulationforthebuilding.C)Bycreatinghabitatsforlocalbirdspecies.D)Byloweringtheoveralltemperatureofthesurroundingarea.20.A)Itisonlyapplicableintropicalclimates.B)Itisrapidlyreplacingalltraditionalconstructionmethods.C)Itdemandscollaborationacrossmultipledisciplinesandlong-termplanning.D)Itisheavilysubsidizedbythegovernment.PartIIEnglishKnowledgeApplication(UseofEnglish)Directions:Readthefollowingtext.ChoosethebestwordorphraseforeachnumberedblankfromthefourchoicesmarkedA),B),C),andD).Thecontemporaryworkplaceisundergoingaprofoundtransformation,drivenlargelybytherapidadvancementofdigitaltechnologies.Traditionalofficeenvironments,oncecharacterizedbycubiclesandfixedworkinghours,areincreasinglybeing21byflexible,decentralizedworkmodels.Thisshiftisnotmerelyatemporarytrend22byglobaleventssuchaspandemics,butratherafundamental23inhowbusinessesperceiveproductivityandemployeewell-being.However,thistransitionisnotwithoutits24.Oneofthemostsignificanthurdlesorganizationsfaceismaintaininga25companyculturewhenemployeesaregeographicallydispersed.Withoutthespontaneousinteractionsthatoccurinaphysicaloffice,employeesmayfeel26fromtheorganization'scorevaluesandmission.To27thisissue,managersmustbeproactiveincreatingstructuredyetorganicopportunitiesforvirtualengagement.Thismight28regularvideoconferences,virtualteam-buildingexercises,andtransparentcommunicationchannelsthat29informationflowacrossalllevelsofthehierarchy.Moreover,therelianceondigitalcommunicationtoolshas30anewsetofinterpersonaldynamics.The31ofnon-verbalcuesintext-basedcommunicationscanoftenleadtomisunderstandingsandconflicts.Consequently,employeesmustdevelopahigherdegreeof32andemotionalintelligencetointerprettheunderlyingtoneofdigitalmessagesaccurately.Furthermore,the33linebetweenprofessionalandpersonallifehasbecomeincreasinglyblurred,leadingtopotential34.Employeesoftenfinditdifficulttodisconnectfromwork,35theyareconstantlyaccessibleviamobiledevices.Organizationsmustthereforeestablishclearboundariesand36aculturethatrespectsthe"righttodisconnect."Ultimately,thesuccessfulintegrationofflexibleworkmodelsrequiresa37approach.Itisnotsufficienttosimply38existingofficepracticesontoavirtualenvironment.Leadersmust39theuniqueopportunitiespresentedbydigitaltransformationtobuildamoreresilient,40,andproductiveworkforceforthefuture.21.A)replacedB)substitutedC)displacedD)exchanged22.A)acceleratedB)exacerbatedC)catalyzedD)instigated23.A)reformationB)paradigmshiftC)modificationD)adjustment24.A)benefitsB)advantagesC)challengesD)opportunities25.A)coherentB)cohesiveC)inherentD)adhesive26.A)detachedB)attachedC)engagedD)involved27.A)addressB)tackleC)solveD)resolve28.A)involveB)includeC)encompassD)entail29.A)facilitateB)hamperC)impedeD)hinder30.A)givenrisetoB)ledtoC)resultedfromD)broughtforward31.A)presenceB)abundanceC)absenceD)surplus32.A)sensitivityB)apathyC)ignoranceD)negligence33.A)physicalB)psychologicalC)geographicalD)demarcation34.A)burnoutB)boredomC)enthusiasmD)motivation35.A)asifB)eventhoughC)aslongasD)providedthat36.A)cultivateB)demolishC)ignoreD)discourage37.A)holisticB)partialC)fragmentedD)biased38.A)superimposeB)imposeC)applyD)integrate39.A)ignoreB)leverageC)dismissD)overlook40.A)vulnerableB)fragileC)agileD)rigidPartIIIReadingComprehensionSectionADirections:Readthefollowingfourtexts.AnswerthequestionsbeloweachtextbychoosingA),B),C),orD).Text1Theconceptofurbansustainabilityhasmovedfromthefringesofarchitecturaltheorytothemainstreamofurbanplanning.Withcitiesaccountingforoverseventypercentofglobalcarbonemissions,theimperativetoredesignoururbanspaceshasneverbeenmoreurgent.InWeinan,acityrenownedforitshistoricalsignificanceandrapidmodernization,localauthoritieshavepioneeredaninitiativethatintegrateshistoricalpreservationwithecologicalinnovation.Theprimarychallengeinsuchendeavorsisbalancingtheneedformoderninfrastructurewiththepreservationofculturalheritage.PlannersinWeinanhaveadoptedastrategytermed"adaptivereuse,"whereinhistoricalstructuresareretrofittedwithmodern,energy-efficienttechnologiesratherthanbeingdemolished.Forexample,traditionalcourtyardhouseshavebeenequippedwithsolarpanelsandrainwaterharvestingsystems,seamlesslyblendingancientaestheticswithmodernsustainability.Furthermore,thecityhasintroducedamathematicalmodeltodeterminetheoptimalallocationofgreenspaces.Topreventecologicaldegradationandensurethecarryingcapacityoftheurbanenvironmentisnotexceeded,theadministrationofMountHuahasadoptedamathematicalmodeltodeterminethemaximumdailyvisitorcapacity(C).ThecapacityiscalculatedusingtheformulaC=,whereAstandsfortheareaofthecoresceniczoneinhectares,Erepresentstheecologicalvulnerabilityindex,Distheaveragedurationofvisitinhours,andSisthepermittedspatialdensityinpersonsperhectare.GiventhatthecorezoneofMountHuacovers1500hectares,theecologicalvulnerabilityindexEis0.4,theaveragevisitdurationis6hours,andthepermittedspatialdensityis2Beyondstructuralmodifications,theinitiativeheavilyemphasizescommunityinvolvement.Localresidentsareeducatedonwastesegregationandenergyconservationthroughcommunityworkshops.ThesuccessofWeinan’smodelliesnotinitstechnologicalsophistication,butinitsabilitytofosteracultureofenvironmentalstewardshipamongitscitizens.41.Whatisthemainfocusofthepassage?A)ThehistoricaldevelopmentofWeinancity.B)TheintegrationofurbansustainabilityandculturalpreservationinWeinan.C)Thetechnologicaladvancementsinsolarenergy.D)Theeconomicbenefitsofecologicaltourism.42.Accordingtothepassage,whatdoes"adaptivereuse"involve?A)Demolishingoldbuildingstoconstructmodernones.B)Relocatinghistoricalstructurestonewsites.C)Retrofittinghistoricalstructureswithmoderntechnologies.D)Convertingmodernbuildingsintotraditionalones.43.Basedontheformulaprovided,whatisthemaximumdailyvisitorcapacityforthecorezoneofMountHua?A)25B)50C)100D)12044.Whydoestheauthormention"communityworkshops"?A)Tohighlightthetechnologicalsophisticationofthecity.B)Toemphasizetheroleofresidentsinenvironmentalconservation.C)Tocriticizethelackofgovernmentfunding.D)Toexplaintheprocessofwastesegregation.45.WhatcanbeinferredaboutWeinan'sapproachtourbanplanning?A)Itprioritizesmoderninfrastructureoverculturalheritage.B)Itreliesexclusivelyontechnologicalsolutions.C)Itsuccessfullybalancesecologicalinnovationwithhistoricalpreservation.D)Itisprimarilyfocusedonincreasingtourismrevenue.Text2Theadventofthegigeconomyhasfundamentallyalteredthetraditionalemployer-employeerelationship.Characterizedbyshort-termcontracts,freelancework,andplatform-basedlabor,thegigeconomyoffersunprecedentedflexibilitybutsimultaneouslystripsworkersofthesecuritytraditionallyassociatedwithfull-timeemployment.Thisdichotomyhassparkedafiercedebateamongeconomists,policymakers,andlaborrightsadvocates.Proponentsofthegigeconomyarguethatitdemocratizesthelabormarket.Itallowsindividualstomonetizetheirunderutilizedassetsandskills,suchasapersonalvehicleorcodingexpertise.Furthermore,itprovidesagatewayintotheworkforceformarginalizedgroupswhomayfacebarriersintraditionalemploymentsettings.Fromamacroeconomicperspective,thegigeconomyincreasesefficiencybymatchingsupplyanddemandinreal-time,reducingfrictionalunemployment.Conversely,criticscontendthatthegigeconomyisaregressioninlaborrights.Gigworkersaretypicallyclassifiedasindependentcontractors,therebyexemptingplatformsfromprovidingminimumwageguarantees,healthinsurance,orretirementbenefits.Thisshiftstheburdenofeconomicriskentirelyontotheindividualworker.Moreover,thealgorithmicmanagementemployedbymanyplatformscreatesahighlymonitoredandpressurizedworkenvironment,oftenleadingtopsychologicalstressandburnout.Theregulatoryresponsetothisphenomenonhasbeenfragmented.Somejurisdictionshaveattemptedtopasslegislationmandatingbenefitsforgigworkers,whileothershavemaintainedthestatusquo,fearingthatexcessiveregulationwillstifleinnovationandleadtojoblosses.Findingamiddleground—aregulatoryframeworkthatensuresbasicworkerprotectionswithoutdestroyingtheflexibilitythatdefinesgigwork—remainsoneofthemostpressingchallengesofmodernlaboreconomics.46.Whatistheauthor'sprimarypurposeinthetext?A)Toadvocateforthecompleteabolitionofthegigeconomy.B)Topraisethegigeconomyforreducingunemployment.C)Topresentabalancedanalysisofthebenefitsanddrawbacksofthegigeconomy.D)Tocriticizetheregulatoryframeworksofmodernlabormarkets.47.Accordingtothepassage,howdoproponentsviewthegigeconomy?A)Asaregressioninlaborrights.B)Asademocratizingforceinthelabormarket.C)Asasourceofpsychologicalstressforworkers.D)Asathreattotraditionalfull-timeemployment.48.Whatisoneofthemainconcernsraisedbycriticsofthegigeconomy?A)Itdecreaseseconomicefficiency.B)Itcreatesbarriersformarginalizedgroups.C)Itshiftseconomicriskentirelyontoindividualworkers.D)Itincreasesfrictionalunemployment.49.Theword"dichotomy"inthesecondsentencemostlikelymeans:A)Asimilaritybetweentwothings.B)Adivisionintotwocontrastingparts.C)Asequenceofevents.D)Atypeofeconomicpolicy.50.Whatcanbeinferredabouttheregulatoryresponsetothegigeconomy?A)Ithasbeenuniformandhighlyeffective.B)Ithassuccessfullybalancedworkerprotectionandinnovation.C)Itisinconsistentandhasnotyetresolvedthecoreissues.D)Ithasuniversallyclassifiedgigworkersasfull-timeemployees.Text3Thehumanmicrobiome,thevastcollectionofmicroorganismsresidinginandonthehumanbody,hasemergedasacrucialfrontierinmedicalresearch.Onceviewedmerelyaspassivepassengers,thesemicrobialcommunitiesarenowrecognizedasactiveparticipantsinhumanphysiology,influencingeverythingfromdigestionandimmunefunctiontomentalhealth.Oneofthemostintriguingareasofmicrobiomeresearchisthegut-brainaxis.Studieshavedemonstratedthatthegutmicrobiotacancommunicatewiththecentralnervoussystemviathevagusnerve,immunesystemmolecules,andmetabolicbyproducts.Thisbidirectionalcommunicationsuggeststhatthecompositionofourgutbacteriacansignificantlyimpactourmood,behavior,andcognitivefunctions.Forinstance,certainstrainsofbacteriahavebeenshowntoproduceneurotransmitterssuchasserotoninanddopamine,whicharecriticalforregulatingemotionalstates.Theimplicationsofthesefindingsareprofound.Ifthegutmicrobiomecaninfluencementalhealth,itopensupnewavenuesfortreatingpsychiatricdisorderssuchasdepressionandanxietythroughdietaryinterventionsortargetedprobiotictherapies.Thisrepresentsaparadigmshiftfromthetraditionalpsychopharmacologicalapproach,whichprimarilyfocusesonalteringbrainchemistrythroughsyntheticdrugs.However,thefieldisstillinitsinfancy.Whileanimalmodelshaveshownstrongcorrelationsbetweengutbacteriaandbehavior,translatingthesefindingstohumansubjectsiscomplex.Thehumanmicrobiomeishighlyindividualized,influencedbygenetics,diet,environment,andantibioticuse.Therefore,developingstandardizedtreatmentsremainsasignificanthurdle.Despitethesechallenges,thepotentialtotreatneurologicalandpsychiatricconditionsbytargetingthegutoffersarevolutionaryperspectiveonhumanhealth.51.Whatisthemainideaofthepassage?A)Theroleofsyntheticdrugsintreatingpsychiatricdisorders.B)Theinfluenceofthehumanmicrobiomeonmentalhealthandbehavior.C)Thedigestivefunctionsofgutbacteria.D)Thechallengesofstandardizingprobiotictherapies.52.Howdoesthegutmicrobiomecommunicatewiththecentralnervoussystem?A)Exclusivelythroughthebloodstream.B)Throughthevagusnerve,immunemolecules,andmetabolicbyproducts.C)Byproducingsyntheticdrugs.D)Byalteringhumangenetics.53.Whatisapotentialapplicationofthegut-brainaxisresearch?A)Developingnewsyntheticpsychiatricdrugs.B)Usingdietaryinterventionstotreatpsychiatricdisorders.C)Eliminatingtheuseofthevagusnerveintreatments.D)Standardizinghumangenetics.54.Whyistranslatingmicrobiomeresearchtohumansubjectsdifficult?A)Becauseanimalmodelsarecompletelyirrelevant.B)Becausethehumanmicrobiomeishighlyindividualized.C)Becausehumanslackavagusnerve.D)Becausepsychiatricdisorderscannotbetreated.55.Whatistheauthor'stoneinthefinalparagraph?A)Completelypessimisticanddismissive.B)Extremelyenthusiasticandcertainofimmediatecures.C)Cautiouslyoptimistic,acknowledgingcurrentchallenges.D)Indifferenttothefutureofmicrobiomeresearch.Text4Deeplearning,asubsetofmachinelearning,hasachievedremarkablebreakthroughsinfieldsrangingfromimagerecognitiontonaturallanguageprocessing.However,theopacityofthesemodels—oftenreferredtoasthe"blackbox"problem—presentsasignificantchallenge.Whilethesealgorithmscanproducehighlyaccuratepredictions,theinternalprocessesbywhichtheyarriveattheseconclusionsareoftenincomprehensibletohumandevelopers.Thislackoftransparencyisproblematicforseveralreasons.Inhigh-stakesdomainssuchashealthcare,autonomousdriving,andcriminaljustice,analgorithm'sdecisioncanhavelife-alteringconsequences.Ifadeeplearningmodeldiagnosesapatientwithaterminalillnessordeniesanindividualparole,itisethicallyandlegallyimperativetounderstandtherationalebehindthedecision.Withoutinterpretability,itisimpossibletoauditthesystemforbiases,errors,ordiscriminatorypractices.Toaddressthisissue,researchersaredevelopingtechniquesforExplainableArtificialIntelligence(XAI).XAIaimstocreatemodelswhosereasoningprocessesaretransparentandunderstandabletohumans.Techniquessuchasfeatureimportancescoring,saliencymaps,andsurrogatemodelsattempttobridgethegapbetweencomplexmathematicaloperationsandhumancognition.Nevertheless,thereisoftenatrade-offbetweenaccuracyandinterpretability.Themostpowerfuldeeplearningmodels,suchasdeepneuralnetworkswithmillionsofparameters,areinherentlythemostdifficulttointerpret.Simplifyingthemodeltomakeitmoretransparentfrequentlyresultsinadecreaseinpredictiveperformance.FindingawaytoachievehighaccuracywithoutsacrificinginterpretabilityisthecurrentfrontierofAIresearch,achallengethatwilldeterminetheextenttowhichsocietycansafelyintegratethesetechnologies.56.Whatistheprimaryfocusofthepassage?A)Thehistoryofartificialintelligence.B)Theaccuracyofdeeplearningmodelsinimagerecognition.C)The"blackbox"problemandtheneedforexplainableAI.D)Thedevelopmentofdeepneuralnetworks.57.WhyisthelackoftransparencyinAImodelsconsideredproblematic?A)Itdecreasesthepredictiveaccuracyofthemodels.B)Itmakesthemodelstooexpensivetooperate.C)Itpreventsauditingforbiasesanderrorsinhigh-stakesdecisions.D)Itrequirestoomanyparameterstofunctionproperly.58.WhatisthegoalofExplainableArtificialIntelligence(XAI)?A)Tocompletelyreplacedeeplearningmodels.B)Tocreatemodelswhosereasoningprocessesareunderstandabletohumans.C)Toincreasethemathematicalcomplexityofalgorithms.D)Toeliminatetheuseoffeatureimportancescoring.59.Accordingtothepassage,whatisamajorchallengeindevelopingXAI?A)Thetrade-offbetweenaccuracyandinterpretability.B)Thelackofavailabledatafortrainingmodels.C)Theslowspeedofnaturallanguageprocessing.D)Thepublic'sfearofautonomousdriving.60.WhatcanbeinferredaboutthefutureofAIintegration?A)Itwillbeheavilydependentonresolvingtheinterpretabilityissue.B)Itwillinevitablyleadtotheabandonmentofdeeplearning.C)Itwillcompletelybypasstheneedforhumanauditing.D)Itwillprioritizetransparencyoveraccuracyinalldomains.SectionBDirections:Inthissection,youwillreadatextwithfivemissingsentences.ChoosethesentencefromA-Gthatbestfitseachgap(61-65).Therearetwoextrasentencesthatyoudonotneed.Thephenomenonofglobalurbanizationisreshapingthedemographiclandscapeofthe21stcentury.Asruralpopulationsmigratetourbancentersinsearchofeconomicopportunities,citiesareexpandingatanunprecedentedrate.61.Thisuncontrolledexpansionoftenleadstothecreationofmegacities,whicharecharacterizedbypopulationsexceedingtenmillionresidents.Whileurbanizationdriveseconomicgrowthandinnovation,itsimultaneouslyintroducesamyriadofcomplexchallenges.62.Inmanydevelopingnations,therapidinfluxofpeopleoutpacesthecapacityoflocalgovernmentstoprovideadequatehousing,sanitation,andhealthcare.Consequently,sprawlinginformalsettlements,orslums,emergeontheperipheriesofmajorcities.Furthermore,theenvironmentalimpactofurbanizationcannotbeoverstated.Theconcentrationofpopulationsandindustriesleadstosevereairandwaterpollution.63.Tomitigatetheseeffects,urbanplannersareincreasinglyadvocatingfor"smartcities"—urbanareasthatutilizedigitaltechnologyanddataanalyticstooptimizeresourceconsumptionandimprovethequalityoflifeforresidents.64.Byintegratinggreenarchitecture,efficientpublictransportation,andrenewableenergysources,citiescanreducetheirecologicalfootprintsignificantly.Forinstance,theimplementationofsmartgridsallowsforthedynamicdistributionofelectricitybasedonreal-timedemand,therebyminimizingwaste.Ultimately,thesustainabledevelopmentofurbancentersrequiresaconcertedeffortfromgovernments,businesses,andcitizens.65.Onlythroughcollaborativegovernanceandinnovativeplanningcanweensurethatthecitiesoftomorrowarelivable,resilient,andequitable.A)Theconceptofasmartcityisnotmerelyabouttechnologicalintegration,butalsoaboutenvironmentalsustainability.B)ThisdemographicshiftisparticularlypronouncedinAsiaandAfrica.C)Urbansprawloftenleadstothedestructionofnaturalhabitatsandagriculturalland.D)Oneofthemostpressingissuesisthestrainonexistinginfrastructure.E)However,manycitieslackthefinancialresourcestoimplementtheseadvancedtechnologies.F)Withoutstrategicplanning,thisgrowthcanbecomeunsustainable.G)Policiesmustbeenactedthatpromoteinclusivegrowthandenvironmentalconservation.PartIVTranslationDirections:ReadthefollowingtextcarefullyandtranslatetheunderlinedsegmentsintoChinese.WriteyourtranslationontheAnswerSheet.Inthecontemporaryera,theintersectionoftechnologyandeducationhasgivenrisetoanewparadigmoflearning.(66)Digitalliteracyisnolongerconsideredameresupplementaryskill,butafundamentalprerequisiteforacademicandprofessionalsuccess.Aseducationalinstitutionstransitionfromtraditionalchalk-and-talkmethodstointeractive,technology-drivenenvironments,theroleoftheeducatorisundergoingasignificanttransformation.(67)Teachersarenolongerjusttheprimarydispensersofknowledge;theyareincreasinglybecomingfacilitatorsoflearning,guidingstudentsthroughavastoceanofdigitalinformation.However,thisrapiddigitalizationbringsitsownsetofchallenges.(68)Onemajorconcernistheexacerbationofthe"digitaldivide,"agapthatexistsbetweenthosewhohaveaccesstomoderninformationandcommunicationstechnologyandthosewhodonot.Thisdivideisnotmerelyeconomic;italsoencompassesdisparitiesindigitalskillsandtheabilitytocriticallyevaluateonlineinformation.(69)Studentsfromdisadvantagedbackgroundsoftenfindthemselvesataseveredisadvantageinaneducationalsystemthatheavilyreliesondigitalplatforms,whichcanperpetuatecyclesofpovertyandinequality.Addressingthisissuerequirescomprehensivepolicyinterventions.(70)Governmentsandeducationalinstitutionsmustcollaboratetoprovideequitableaccesstodigitalinfrastructureandprioritizethedevelopmentofdigitalcompetenciesamongbothstudentsandeducators.Onlybybridgingthisdividecanweensurethatthedigitalrevolutionineducationbenefitsallmembersofsocietyequally.PartVWritingDirections:Forthispart,youareallowed30minutestowritealetterofabout160-200wordstotheeditorofalocalnewspaper.Youshouldbaseyourletteronthefollowingsituation:最近，你所在的城市渭南市在推行“绿色出行”计划，鼓励市民减少使用私家车，多乘坐公共交通工具或骑自行车。请你给当地报社编辑写一封信，表达你对这一倡议的看法，提出至少两条具体的改进建议，并说明这些建议将如何有助于改善城市环境和居民生活。参考答案与解析PartIListeningComprehensionSectionA1.WeiRiver【解析】听力原文中明确提到"restoringthewetlandsalongtheWeiRiver"。2.birds【解析】听力原文指出项目的首要目标之一是为"migratorybirds"提供安全的栖息地。3.riverbanks【解析】志愿者周末需要协助种树和清理"riverbanks"（河岸）。4.participation/involvement【解析】原文提到"Thesuccessoftheprojectreliesheavilyoncommunityparticipation"或"involvement"，意为社区参与。5.website【解析】原文最后提到感兴趣的参与者可以在社区中心报名或访问官方网站"officialwebsite"。SectionB6.C)【解析】对话主要讨论一家科技公司实施四天工作制的情况。7.A)【解析】女士提到四天工作制的一个主要优点是降低员工的整体压力水平。8.B)【解析】男士说明公司通过追踪项目完成率来评估这一新制度的效果。9.C)【解析】独白开头指出讨论的主题是关于自动驾驶汽车的伦理问题。10.B)【解析】讲述者提到自动驾驶汽车高度依赖预设算法和传感器数据。11.B)【解析】独白中强调将道德决策编程到机器中是最具争议的伦理难题之一。12.B)【解析】讲述者在最后强调建立全面法律框架的必要性。13.D)【解析】男士提到他与导师在研究方向上存在分歧。14.C)【解析】女士建议男士申请专门针对青年企业家的政府补助。15.A)【解析】女士认为男士当前的商业计划过于传统，缺乏创新。16.B)【解析】独白的核心主题是可持续建筑设计的重要性。17.C)【解析】讲述者指出绿色建筑通过高效利用资源来最小化对环境的负面影响。18.B)【解析】讲述者简要提及在保留历史建筑原貌的同时进行现代化改造所面临的挑战。19.D)【解析】讲述者提到绿色屋顶能够降低周边区域的温度，从而缓解城市热岛效应。20.C)【解析】讲述者总结指出可持续设计需要跨学科合作和长期规划。听力原文SectionAWelcometothecommunityupdate.Today,wearefocusingon