2026年上半年全国英语等级考试（PETS）复习试题及答案高分策略(全新版)第五级(山东泰安)

2026年上半年全国英语等级考试（PETS）复习试题及答案高分策略(全新版)第五级(山东泰安)SectionIListeningComprehensionDirections:ThissectionisdesignedtotestyourabilitytounderstandspokenEnglish.Youwillhearaselectionofrecordedmaterialsandyoumustanswerthequestionsthataccompanythem.PartAYouwillhearamonologueabouttheintegrationofartificialintelligenceinmodernhealthcare.Listenandanswerquestions1-5.1.WhatistheprimaryadvantageofAI-drivendiagnostictoolsmentionedinthetalk?A.Theycompletelyreplacehumandoctorsinoperatingrooms.B.Theysignificantlyreducethetimerequiredtoanalyzecomplexmedicalimages.C.Theyareuniversallyaccessibletoallpatientsatnocost.D.Theyeliminatetheneedfortraditionalbloodtests.2.Accordingtothespeaker,whatisamajorethicalconcernregardingAIinhealthcare?A.Thepotentialforalgorithmicbiasintreatmentrecommendations.B.ThehighcostofelectricityrequiredtorunAIservers.C.Thedeclineinmedicalstudents'anatomicalknowledge.D.Theover-relianceonphysicalexaminationsbyjuniordoctors.3.Howdomachinelearningmodelsimprovetheirdiagnosticaccuracyovertime?A.Byconsultingwithseniormedicalprofessorsweekly.B.Byanalyzingvastdatasetsofpatientoutcomesandclinicaltrials.C.Byautomaticallyrewritingtheirbaseprogrammingcode.D.Byconductingautonomousclinicaltrialsonanimalsubjects.4.Whatdoestheacronym"EHR"standforinthecontextofthelecture?A.ElectronicHealthRecords.B.EmergencyHealthcareResponse.C.ExtendedHospitalRecovery.D.EthicalHealthcareRegulations.5.Whatisthespeaker’soveralltoneregardingthefutureofAIinmedicine?A.Cautiouslyoptimistic.B.Deeplypessimistic.C.Completelyindifferent.D.Overlyenthusiastic.PartBYouwillhearadialoguebetweenauniversityprofessorandastudentregardingaresearchproposalonenvironmentaleconomics.6.Whydidthestudentchoosetofocusoncarbonpricingmechanismsforherthesis?A.Shewantstoprovethatcarbontaxesarecompletelyineffective.B.Shebelievesmarket-basedsolutionsareessentialforsustainabledevelopment.C.Shewasassignedthetopicbyheradvisorlastsemester.D.Shewantstotransitionintoacareerinpoliticallobbying.7.Whatcriticismdoestheprofessorraiseaboutthestudent’sinitialmethodology?A.Thesamplesizeofthesurveyistoolargetoanalyze.B.Theproposalignoresthesocialcostofcarbonemissions.C.Theeconomicmodelfailstoaccountforinternationaltradeleakage.D.Thestatisticalsoftwareusedisoutdated.8.Howdoesthestudentplantoaddresstheprofessor'sconcernaboutthebaselinedata?A.Byconductingprimaryfieldresearchindevelopingnations.B.ByutilizinghistoricaldatasetsfromtheWorldBank.C.Bycompletelyabandoningthequantitativeapproach.D.Byinterviewinglocalgovernmentofficials.9.Whatspecificequationdoestheprofessorsuggestthestudentincorporateintohereconomicmodel?A.TheCobb-Douglasproductionfunction.B.TheKeynesianmultiplier.C.Thesocialdiscountrateformula.D.TheSolowgrowthmodel.10.Whenisthestudentexpectedtosubmitherrevisedproposal?A.Bytheendofthecurrentweek.B.Beforethemidtermexaminationperiod.C.Withinthenexttwoweeks.D.Atthebeginningofthenextsemester.PartCYouwillheararadiobroadcastdiscussingthehistoricalevolutionofurbanplanninginthe20thcentury.11.Whatwastheprimaryfocusofthe"GardenCity"movementinitiatedbyEbenezerHoward?A.Creatinghigh-densityskyscraperdistricts.B.Combiningthebenefitsoftownandcountryliving.C.Developingindustrialzonesawayfromresidentialareas.D.Promotingautomobile-centricinfrastructure.12.Accordingtothebroadcast,whatmajorfactorledtothedeclineofstreetcarsuburbsintheUnitedStates?A.Themassivesubsidizationofpublicrailways.B.Theriseoftheaffordableautomobileandhighwayconstruction.C.AsevereshortageofsteelduringtheGreatDepression.D.Thelocalpopulations'preferenceforwalkingtowork.13.Howdidmodernisturbanplanning,championedbyLeCorbusier,viewthetraditionalstreet?A.Asavitalspaceforsocialinteraction.B.Asanobsoleteconceptthatshouldbereplacedbysuperblocks.C.Asanecessaryevilforcommercialtransport.D.Asahistoricalrelictobepreservedatallcosts.14.Whatistheunderlyingphilosophyofthe"NewUrbanism"movement?A.Prioritizingvehicularspeedoverpedestriansafety.B.Creatingwalkableneighborhoodswithdiversehousingtypes.C.Buildingmassive,isolatedresidentialtowers.D.Segregatingcommercialandresidentialzonesstrictly.15.Whatdoesthespeakerimplyaboutthefutureofurbanplanning?A.Itwilllikelyreturntoamorehuman-centric,integratedapproach.B.Itwillrelyentirelyonautonomousflyingvehicles.C.Itwilldepopulatecitiesinfavorofruralliving.D.Itwillabandonallzoninglawscompletely.SectionIIUseofEnglishReadthefollowingtext.ChoosethebestwordorphraseforeachnumberedblankfromthefourchoicesmarkedA,B,C,andD.Thephenomenonofcognitiveoffloading,theuseofphysicalactiontoaltertheinformationprocessingrequirementsofatask,hasbecome16_______ubiquitousinourdailylives.Beforetheinventionofwriting,humanbeingsrelied17_______ontheirbiologicalmemorytoretainandpassonculturalknowledge.Today,weroutinely18_______ourmemorytoexternaldevicessuchassmartphones,cloudservers,anddigitalcalendars.Whilethis19_______allowsustomanageanunprecedentedvolumeofinformation,neuroscientistswarnthatitmayhaveprofoundimplicationsforthe20_______ofourbrains.Whenwe21_______apieceofinformation,ourbrainsengageinaprocesscalledconsolidation,whichstrengthenstheneuralpathways22_______tothatmemory.The23_______activeaneuralpathwayis,thestrongerthememorybecomes.By24_______outsourcingourmemory,wemaybe25_______ourinternalcognitivereserve.Arecentstudyconductedataleadingcognitivescienceinstitutefoundthatindividualswho26_______reliedonGPSnavigationdemonstrateda27_______declineinhippocampalvolumeoverathree-yearperiodcomparedtothosewhousedtraditionalmaps.Thehippocampusisthebrainregion28_______forspatialmemoryandnavigation.However,itisnotall29_______andgloom.Proponentsofcognitiveoffloadingarguethat30_______ourbrainsfromtheburdenofrotememorizationfreesupcognitiveresourcesforhigher-orderthinking,suchasproblem-solvingandcreativesynthesis.The31_______ofthisdebateisreminiscentofthehistoricalanxietythataccompaniedtheinventionofthecalculator.Educatorsfearedthatstudentswouldlosetheir32_______toperformbasicarithmetic.Whiletrue,this33_______allowedstudentstotacklefarmorecomplexmathematicalconceptsatanearlierage.The34_______challengeformodernsocietyisnottorejectcognitiveoffloading,buttostrikeadelicatebalance.Wemustensurethatwedonotbecomeso35_______onexternaldevicesthatweloseourfundamentalcognitivecapabilities.16.A.increasinglyB.excessivelyC.overwhelminglyD.entirely17.A.heavilyB.marginallyC.scarcelyD.spontaneously18.A.delegateB.abandonC.transferD.impose19.A.capacityB.mechanismC.convenienceD.function20.A.structureB.plasticityC.vulnerabilityD.integrity21.A.memorizeB.recallC.forgetD.process22.A.identicalB.associatedC.irrelevantD.superior23.A.lessB.moreC.leastD.most24.A.constantlyB.rarelyC.occasionallyD.systematically25.A.expandingB.fortifyingC.depletingD.preserving26.A.exclusivelyB.partiallyC.rarelyD.consistently27.A.significantB.negligibleC.marginalD.adverse28.A.responsiveB.accountableC.responsibleD.indispensable29.A.darkB.brightC.doomD.joy30.A.freeingB.relievingC.deprivingD.ridding31.A.originB.essenceC.conclusionD.resolution32.A.capacityB.desireC.intentD.necessity33.A.trade-offB.breakthroughC.setbackD.innovation34.A.ultimateB.initialC.primaryD.ensuing35.A.dependentB.independentC.reliantD.detachedSectionIIIReadingComprehensionPartA:MultipleChoiceQuestionsReadthefollowingtexts.AnswerthequestionsbeloweachtextbychoosingA,B,C,orD.Text1Theconceptof"universalbasicincome"(UBI)hastransitionedfromafringeeconomictheorytoamainstreampolicydebate.UBIproposesthatallcitizensreceivearegular,unconditionalsumofmoneyfromthegovernment,regardlessofemploymentstatusorwealth.ProponentsarguethatUBIactsasasafetynetagainstthedisruptionsofautomationandartificialintelligence,whichthreatentodisplacemillionsofworkers.TheyalsosuggestthatUBIeliminatesthe"welfaretrap,"wheremeans-testedbenefitsdiscourageindividualsfromseekingemploymentbecauseearningwageswouldresultinlosingtheirbenefits.Critics,however,raisevalidconcernsregardingtheeconomicfeasibilityandpotentialsocietalimpactsofUBI.Theprimaryobjectionistheastronomicalcost.FundingameaningfulUBIforanentirepopulationwouldrequireeithermassivetaxincreasesortheseverecurtailmentofexistingsocialprograms.Furthermore,criticsarguethatprovidinganunconditionalincomemightdisincentivizelaborparticipation,leadingtoadeclineinworkforceproductivity.Thereisalsoaphilosophicalcritique:UBImightseverthehistoricallinkbetweenlaborandhumandignity,fosteringacultureofdependenceratherthanself-reliance.ArecentempiricalstudyconductedinFinlandprovidednuancedinsights.WhilethestudydidnotshowasignificantincreaseinemploymentamongUBIrecipients,itdidshowmarkedimprovementsinpsychologicalwell-being,stressreduction,andtrustinsocialinstitutions.TheFinnishexperimentsuggeststhatwhileUBImaynotbeasilverbulletforunemployment,itsvalueasatoolforsocietalmentalhealthshouldnotbeunderestimated.TheultimateutilityofUBImaydependonhowitisintegratedintothebroadereconomicandsocialframeworkofanation.36.Accordingtothetext,whatisaprimaryargumentinfavorofUBI?A.Itencouragespeopletoworkhardertosupplementtheirincome.B.Itprotectscitizensfromjoblossescausedbytechnologicaladvancements.C.Itreplacestheneedforallotherformsofgovernmentwelfare.D.Itreducesthetaxburdenonthemiddleclass.37.Theterm"welfaretrap"inthefirstparagraphreferstoasituationwhere:A.Governmentsaretrappedinacycleofincreasingdebt.B.Socialprogramsareinsufficienttocoverbasiclivingcosts.C.Individualsavoidworkingtopreventlosingtheirgovernmentbenefits.D.Welfarerecipientsaretrappedinlow-paying,unfulfillingjobs.38.WhatisoneofthemaincriticismsofUBImentionedinthetext?A.Itistoodifficulttoadministerlogistically.B.Itmightleadtoadecreaseinthenumberofpeoplewillingtowork.C.IthasbeenproventofailinEuropeancountries.D.Itdisproportionatelybenefitsthewealthy.39.WhatdidtheFinnishstudyrevealabouttherecipientsofUBI?A.Theyfoundhigh-payingjobsalmostimmediately.B.Theyexperiencedbettermentalhealthandlowerstresslevels.C.Theyusedthemoneytostarttheirownbusinesses.D.Theydemandedanincreaseinthebasicincomeamount.40.Theauthor’sattitudetowardsUBIthroughoutthepassagecanbestbedescribedas:A.Completelysupportive.B.Highlyskeptical.C.Objectiveandanalytical.D.Politicallybiased.Text2Deeptime,aconceptcentraltomoderngeologyandevolutionarybiology,referstothemulti-billion-yearhistoryoftheEarth.Therealizationofdeeptimefundamentallyshatteredthe19th-centurybiblicalviewofayoungEarth.However,comprehendingatimescaleof4.5billionyearspresentsamonumentalcognitivechallengeforhumans,whoseevolutionaryhistoryisbutafleetingmomentinthisvastchronologicalexpanse.Ourbrainsevolvedtounderstandtimeinthecontextofdiurnalcycles,seasonalchanges,andhumanlifespans.Whenconfrontedwiththeconceptofmillionsorbillionsofyears,ourintuitivesenseofscalefails.Thiscognitivelimitationoftenleadstoaprofoundmisunderstandingofevolutionaryprocesses.Evolutionarychangesarenottypicallygrand,suddenleaps,butrathertheaccumulationofinfinitesimallysmallvariationsoverincomprehensibleperiods.Becausewestruggletograspdeeptime,weoftenfallpreytotheteleologicalfallacy—theerroneousassumptionthatnaturalprocesseshaveapredeterminedgoalorendpoint,guidedbysomeinherentpurpose.Furthermore,theinabilitytoconceptualizedeeptimeimpedesourunderstandingofcontemporaryenvironmentalcrises.Climatechange,oceanacidification,andtheanthropogenicmassextinctioneventareoccurringongeologicaltimescales.However,becausethesechangesareoftenimperceptiblewithinasinglehumanlifetime,thereisapsychologicaldistancebetweenouractionsandtheirlong-termconsequences.Tobridgethiscognitivegap,scientistsandeducatorsmustemployinnovativemethods,suchasvisualanalogiesandinteractivetemporalmapping,tomaketheabstractconceptofdeeptimeintuitive.41.Whatisthemainideaofthefirstparagraph?A.Deeptimeisarelativelynewconceptinventedby19th-centurybiologists.B.TheEarth'shistoryismucholderthanhumanintuitioncaneasilygrasp.C.BiblicalviewsoftheEarth'sagearemoreaccuratethanmoderngeology.D.Humanevolutionaryhistoryspansbillionsofyears.42.Accordingtothepassage,whydohumansstruggletounderstandevolution?A.Becauseevolutionarybiologyisnottaughteffectivelyinschools.B.Becausehumanbrainsarenotwiredtocomprehendsuchvasttimescales.C.Becauseevolutionoccursinsudden,unpredictableleaps.D.Becausetheteleologicalfallacyprovesevolutionhasapurpose.43.The"teleologicalfallacy"mentionedinthesecondparagraphisthemistakenbeliefthat:A.Naturalprocessesarerandomandlackdirection.B.Evolutionhasaspecific,predeterminedendpoint.C.Deeptimeinvalidatesthetheoryofevolution.D.Humancognitionisthepinnacleofevolutionaryprogress.44.Howdoesthemisunderstandingofdeeptimeaffectourperceptionofclimatechange?A.Itmakesusthinkclimatechangeishappeningmuchfasterthanitactuallyis.B.Itcausesustooverestimateourimpactonthegeologicaltimescale.C.Itcreatesapsychologicaldisconnectbetweenouractionsandlong-termeffects.D.Itencouragesustorelyonvisualanalogiestosolvethecrisis.45.Whatsolutiondoestheauthorproposetohelppeoplegraspdeeptime?A.Simplifyingthetheoryofevolutionintextbooks.B.Usinginnovativevisualandinteractiveeducationalmethods.C.Rejectingtheconceptofdiurnalcycles.D.Experiencinggeologicalchangesfirsthand.Text3Thedisciplineofbehavioraleconomicschallengesthetraditionaleconomicassumptionof"Homoeconomicus,"theperfectlyrational,self-interestedactorwhoalwaysmakesoptimaldecisionstomaximizeutility.Behavioraleconomistsarguethathumanbeingsaresubjecttosystematiccognitivebiasesandheuristicsthatleadtoirrationaldecision-making.Oneprominentbiasisthe"endowmenteffect,"whichdictatesthatpeopleascribemorevaluetothingsmerelybecausetheyownthem.Inaclassicexperiment,participantsgivenamugdemandedroughlytwiceasmuchtosellitasthosewithoutamugwerewillingtopayforit.Thiseffectcontradictsstandardeconomictheory,whichpositsthataconsumer'swillingnesstopayshouldequaltheirwillingnesstoacceptasale.Anothercriticalconceptis"lossaversion,"derivedfromprospecttheory.Thepsychologicalpainoflosing100iBehavioraleconomicsalsoexploresthepowerof"nudges,"subtlechangesinthechoicearchitecturethatinfluencebehaviorwithoutforbiddinganyoptionsorsignificantlychangingeconomicincentives.Forexample,automaticallyenrollingemployeesinaretirementsavingsplan,whilegivingthemtheoptiontoopt-out,dramaticallyincreasesparticipationratescomparedtoanopt-insystem.Thisleverageshumaninertiaandthestatusquobiastoachievebetterlong-termoutcomes.Theintegrationofbehavioralinsightsintopublicpolicyhasrevolutionizedfieldsrangingfromhealthcaretoenvironmentalconservation,provingthatunderstandingthequirksofhumanpsychologyisessentialforeffectivepolicydesign.46.Whatisthecentralpremiseofbehavioraleconomics?A.Humanbeingsalwaysmakeperfectlyrational,utility-maximizingdecisions.B."Homoeconomicus"isanaccuratemodelofhumanbehaviorinmarkets.C.Cognitivebiasessystematicallyleadhumanstomakeirrationalchoices.D.Economicpoliciesshouldrelyentirelyonfinancialincentives.47.Accordingtotheendowmenteffect,whymightsomeonerefusetosellanoldsweaterforareasonableprice?A.Becausetheyarehopingthepricewillincreaseinthefuture.B.Becausethepsychologicalvalueofownershipinflatestheirperceivedworthoftheitem.C.Becausetheysufferfromlossaversionrelatedtomonetarygains.D.Becausetheyareinfluencedbyanudgeinthechoicearchitecture.48.Whichofthefollowingscenariosbestillustrates"lossaversion"?A.Aninvestorsellsawinningstocktooearlytosecuretheprofit.B.Apersonbuysalotteryticketdespitetheextremelylowprobabilityofwinning.C.Adriverrefusestoupgradetoasafercarbecausetheyareemotionallyattachedtotheoldone.D.Anemployeeworksharderafterreceivingabonus.49.Howdoesanautomaticenrollmentretirementplanactasa"nudge"?A.Itforcesemployeestosavemoneybylegallymandatingparticipation.B.Itfinanciallypenalizesemployeeswhochoosetoopt-outoftheplan.C.Ittakesadvantageofhumanlazinesstoencouragebeneficialbehavior.D.Itsignificantlychangestheeconomicincentivesofsavingforretirement.50.Whatcanbeinferredabouttheapplicationofbehavioraleconomicsfromthepassage?A.Itisonlyapplicabletofinancialmarketsandinvestmentstrategies.B.Ithaslimitedpracticaluseinreal-worldpublicpolicy.C.Itisincreasinglybeingusedtodesignmoreeffectivepoliciesinvarioussectors.D.Itcompletelyreplacestraditionaleconomictheoryinmodernacademia.Text4Symbioticrelationships,wheretwodifferentbiologicalspeciesinteractcloselyoverextendedperiods,arefundamentaltothefunctioningofecosystems.Whilemutualism,wherebothspeciesbenefit,iswidelyrecognized,parasitism,whereonespeciesbenefitsattheexpenseoftheother,isequallycrucial.Theevolutionaryarmsracebetweenparasitesandtheirhostshasdriventhedevelopmentofsophisticatedimmunesystemsandcomplexsurvivalstrategies.Recentresearchhasrevealedthatparasitescanexertadisproportionatelylargeinfluenceonecosystemstructure.Forinstance,thepresenceofaparasiticflukeincertainestuarineenvironmentscanmanipulatethebehaviorofitsintermediatehost,suchasasnail,makingitmorevisibletoitsfinalavianhost.Thisbehavioralalterationdoesn'tjustaffectthesnailandthebird;itcascadesthroughthefoodweb,alteringalgalbloomsandnutrientcyclingintheentireestuary.Furthermore,parasitescanactasregulatorsofpopulationdensity.Byweakeningdominantoroverabundantspecies,parasitespreventcompetitiveexclusion,therebymaintainingbiodiversitywithinanecosystem.However,thelossoftoppredators,oftentermed"defaunation,"hasledtounexpectedsurgesinparasitepopulationsincertainareas,resultinginincreaseddiseasetransmission.Theintricatebalanceofhost-parasiteinteractionsishighlysensitivetoanthropogenicenvironmentalchanges.Habitatfragmentationandclimatechangearealteringthegeographicaldistributionofbothhostsandparasites,bringingnovelspeciesintocontactandfacilitatingtheemergenceofzoonoticdiseasesthatcancrossthespeciesbarriertohumans.Themathematicalrepresentationofhost-parasitepopulationdynamicscanoftenbemodeledusingtheLotka-Volterraequations,specifically:=αx−βxyand51.Whatisthemainpointofthefirstparagraph?A.Mutualismisthemostimportanttypeofsymbioticrelationshipinecosystems.B.Parasites,thoughharmfultotheirhosts,havedrivenimportantevolutionarydevelopments.C.Biologicalspeciesonlyinteractforshortperiodstoestablishdominance.D.Ecosystemscanfunctionnormallywithoutthepresenceofparasites.52.Howdoparasitesaffectthesnailintheestuarineenvironmentmentionedinthetext?A.Theykillthesnailimmediatelytoreleasenutrientsintothewater.B.Theymakethesnailmorenoticeabletotheparasite'sultimatehost.C.Theydirectlycausealgalbloomsbyfeedingonthesnail'stissue.D.Theypreventthesnailfromreproducing,controllingitspopulation.53.Accordingtothepassage,howdoparasitesmaintainbiodiversity?A.Byeliminatingtheweakestspeciesinanecosystem.B.Bycompetingwithotherparasitesforlimitedresources.C.Byweakeningdominantspeciestopreventthemfromoutcompetingothers.D.Byfacilitatingtheemergenceofnewzoonoticdiseases.54.Whatdoestheterm"defaunation"refertointhecontextofthepassage?A.Thelossoftoppredatorsinanecosystem.B.Theincreaseinparasitepopulations.C.Thefragmentationofnaturalhabitats.D.Thegeographicalredistributionofspecies.55.IntheLotka-Volterraequationsprovided,whatdoestheterm"βxA.Thenaturalgrowthrateofthehostpopulation.B.Therateatwhichparasitesencounterandinfecthosts.C.Thenaturaldeathrateoftheparasiteswithouthosts.D.Thereproductiverateofthehostsindependentofparasites.PartB:ShortAnswerQuestionsReadthefollowingtextcarefullyandanswerthequestionsbriefly.TheAnthropoceneisaproposedgeologicalepochdatingfromthecommencementofsignificanthumanimpactonEarth'sgeologyandecosystems.Whiletheexactstartingpointremainsdebatedamongstratigraphers—somearguingfortheIndustrialRevolution,othersforthemid-20thcentury"GreatAcceleration"—thedefiningcharacteristicisundeniable:humanactivityhasbecometheprimarydriverofplanetarychange.ThemostvisiblemarkersoftheAnthropocenearetechnofossils,theunprecedentedaccumulationofhuman-madematerialslikeplastics,concrete,andaluminuminthegeologicalstrata.Thesematerialswillpersistintherockrecordformillionsofyears,servingasapermanenttestamenttoourindustrialcivilization.Furthermore,thechemicalsignatureoftheAnthropoceneismarkedbyelevatedlevelsofcarbondioxide,methane,heavymetals,andradioactiveisotopesfromnuclearweaponstesting,whichdistinguishthisepochsharplyfromtheprecedingHolocene.However,recognizingtheAnthropoceneisnotmerelyageologicalexercise;itcarriesprofoundphilosophicalandethicalweight.Itforceshumanitytoconfrontitscollectiveagencyandtheresponsibilitythataccompaniesbeingageologicalforce.Thetraditionaldichotomybetween"nature"and"culture"collapsesinthisepoch,ashumanactionsarenowinextricablywovenintothefunctioningoftheclimatesystem,thecarboncycle,andtheevolutionarytrajectoryofcountlessspecies.56.WhatisthedefiningcharacteristicoftheproposedAnthropoceneepoch?57.Whatare"technofossils"accordingtothetext?58.Besidesplastic,whataretwootherhuman-madematerialsmentionedasaccumulatingingeologicalstrata?59.WhatdistinguishesthechemicalsignatureoftheAnthropocenefromtheHolocene?60.Whydoestheauthorstatethatthetraditionaldichotomybetween"nature"and"culture"collapsesintheAnthropocene?PartC:FillintheBlanksFillintheblanksinthefollowingtextwithappropriatewordsbasedonthecontext.Theglobalizationofsupplychainshasfundamentallytransformedthemoderneconomiclandscape,creatingahighlyinterconnectedand61_______networkofproductionanddistribution.Whilethismodelhasdrivendownconsumerpricesandincreasedcorporateprofitability,ithasalsointroducedunprecedentedsystemic62_______.Alocalizeddisruption—beitanaturaldisaster,geopoliticalconflict,orglobalpandemic—canrapidly63_______acrosstheentireglobe,causingcriticalshortagesofessentialgoods.Tomitigatethesevulnerabilities,manycorporationsarenowexploringthe64_______ofproductionfacilities,movingoperationsclosertoendconsumers.Thisshiftfromapurelyefficiency-drivenmodeltoaresilience-focusedparadigmrepresentsamajorreconfigurationof65_______tradedynamics.SectionIVTranslationTranslatethefollowingpassagefromEnglishtoChinese.Writeyourtranslationclearlyontheanswersheet.Neuroplasticity,thebrain'sabilitytoreorganizeitselfbyformingnewneuralconnectionsthroughoutlife,isoneofthemostgroundbreakingdiscoveriesinmodernneuroscience.Fordecades,scientistsbelievedthatthehumanbrainwasastaticorgan,hardwiredafteracriticalperiodinearlychildhood.Wenowknowthatthebrainremainshighlymalleable,continuouslyadaptingtonewexperiences,learning,andevenrecoveringfrominjury.Thisdynamicpropertyallowsneuronstoadjusttheiractivitiesinresponsetonewsituationsorchangesintheirenvironment.Theimplicationsofneuroplasticityareprofound,offeringnewavenuesfortreatingneurologicalconditionssuchasstroke,depression,andage-relatedcognitivedecline.Furthermore,itunderscorestheimportanceoflifelonglearningandmentalstimulationinmaintainingcognitivevitality.SectionVWritingWriteanessayofnolessthan250wordsonthefollowingtopic.Inrecentyears,therehasbeenagrowingdebateovertheimplementationofafour-dayworkweek.Whileproponentsarguethatitsignificantlyimprovesemployeewell-beingandproductivitywithoutalossinoutput,criticscontendthatitisimpracticalformanyindustriesandcouldultimatelyharmeconomiccompetitiveness.Discusstheadvantagesanddisadvantagesofthefour-dayworkweek.Stateyouropiniononwhetherthismodelshouldbeuniversallyadoptedandprovidereasonstosupportyourstance.Writeyouressaylogicallyandcoherently.SectionI听力理解答案及解析1.【答案】B【解析】细节题。独白中明确提到AI驱动诊断工具的主要优势在于“significantlyreducethetimerequiredtoanalyzecomplexmedicalimages（显著减少分析复杂医学图像所需的时间）”，选项B符合此意。A项“完全替代人类医生”、C项“免费普及”、D项“消除血液测试”均属夸大或虚构信息。2.【答案】A【解析】细节题。讲话者指出，AI在医疗领域的一个主要伦理关切是“potentialforalgorithmicbiasintreatmentrecommendations（治疗建议中算法偏见的潜在风险）”，故选A。B、C、D项均为干扰项，文中未提及。3.【答案】B【解析】推断题。关于机器学习模型如何提高诊断准确率，独白指出其通过“analyzingvastdatasetsofpatientoutcomesandclinicaltrials（分析海量患者结果与临床试验数据集）”来实现自我优化，选项B正确。4.【答案】A【解析】细节题。讲话者在提到电子健康记录时直接指出了缩写“EHR”的全称为“ElectronicHealthRecor