全国英语等级考试（PETS）四级练习试题库(2025年下半年淮安)

全国英语等级考试（PETS）四级练习试题库(2025年下半年淮安)PartIListeningComprehensionDirections:Thispartisdesignedtotestyourlisteningability.Itconsistsofthreesections:SectionA,SectionB,andSectionC.SectionADirections:Inthissection,youwillhear5shortdialogues.Attheendofeachdialogue,aquestionwillbeaskedaboutwhatwassaid.Boththedialogueandthequestionwillbespokenonlyonce.Aftereachquestion,therewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA),B),C),andD),anddecidewhichisthebestanswer.1.A)Thewomanshouldquitherjob.B)Thewomanisoverestimatingthedifficulty.C)Thewomanneedstoprioritizehertasks.D)Thewomanshoulddelegatemoreresponsibilities.2.A)15minutes.B)20minutes.C)25minutes.D)30minutes.3.A)Itisenvironmentallyfriendly.B)Itiscost-effectiveinthelongrun.C)Itrequireshighinitialinvestment.D)Itisstillintheexperimentalphase.4.A)Heforgottosubmitthefinancialreport.B)Heisnottherightpersontotalktoaboutthebudget.C)Hehasalreadyfinishedthebudgetplanning.D)Heishavingtroublewiththeaccountingsoftware.5.A)Inahospital.B)Atarailwaystation.C)Inauniversitylibrary.D)Atatravelagency.SectionBDirections:Inthissection,youwillheartwolongconversations.Attheendofeachconversation,severalquestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustreadthefourchoicesmarkedA),B),C),andD),anddecidewhichisthebestanswer.ConversationOneQuestions6to8arebasedontheconversationyouhavejustheard.6.A)Theimpactofartificialintelligenceonemployment.B)Theethicalconsiderationsofautonomousvehicles.C)Thefutureofurbanpublictransportation.D)Thedevelopmentofsmartcityinfrastructure.7.A)Theyreducetrafficcongestionsignificantly.B)Theycompletelyeliminatehumanerror.C)Theyarereadilyacceptedbythegeneralpublic.D)Theystrugglewithunpredictablepedestrianbehavior.8.A)Byimplementingstrictspeedlimitsforallvehicles.B)Bycreatingdedicatedlanesforautonomouscars.C)Byupgradingthedigitalinfrastructureofthecity.D)Byeducatingpedestriansaboutautonomousvehiclebehavior.ConversationTwoQuestions9to10arebasedontheconversationyouhavejustheard.9.A)Tocalculatethecarbonfootprintofanewproject.B)Todiscussthemethodologyofarecentenvironmentalstudy.C)Toprepareapresentationonsustainableenergysolutions.D)Toanalyzetheeconomicviabilityofsolarpanels.10.A)ThetotalcarbonreductioniscalculatedusingtheformulaΔC=(××E)B)Thetotalcarbonreductioniscalculatedbymultiplyingthetotaldistancetraveledbythetotalenergyconsumed.C)ThetotalcarbonreductioniscalculatedusingtheformulaΔC=V×(D+D)Thetotalcarbonreductioniscalculatedbysubtractingtheinitialemissionsfromthefinalenergyconsumption.SectionCDirections:Inthissection,youwillhearashortpassage.Attheendofthepassage,youwillhearfivequestions.Thepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustreadthefourchoicesmarkedA),B),C),andD),anddecidewhichisthebestanswer.Questions11to15arebasedonthepassageyouhavejustheard.11.A)Thepsychologicaleffectsofremotework.B)Thehistoryoftheopen-planoffice.C)Theevolutionofworkplacecommunication.D)Thephysicalhealthhazardsofofficeenvironments.12.A)Theypromotebettercommunicationamongemployees.B)Theyincreasetheoverallproductivityofthecompany.C)Theyleadtohigherlevelsofstressanddecreasedconcentration.D)Theyarecheapertomaintainthantraditionaloffices.13.A)Providingprivatespacesforfocusedwork.B)Removingallpartitionstoincreasetransparency.C)Increasingthenumberofdailymeetings.D)Playingbackgroundmusictomaskconversations.14.A)Extrovertedemployeestendtoperformbetterinopenspaces.B)Introvertedemployeesexperiencemoresensoryoverload.C)Managersarelessaffectedbynoisethanjuniorstaff.D)Olderemployeespreferopen-planofficesmorethanyoungerones.15.A)Toadvocateforthecompleteabolitionofopen-planoffices.B)Toexplainwhyopen-planofficesareuniversallydisliked.C)Topresentabalancedviewoftheprosandconsofopen-planoffices.D)Tointroduceanewarchitecturaltrendinofficedesign.PartIIEnglishKnowledgeUtilization(Cloze)Directions:Readthefollowingtext.ChoosethebestwordorphraseforeachnumberedblankfromthefourchoicesmarkedA),B),C),andD).Theconceptoflifelonglearninghasevolvedfromaphilosophicalidealtoapracticalnecessityinthe21stcentury.Inaneracharacterizedbyrapidtechnologicaladvancementsandshiftingeconomicparadigms,thetraditionalmodeloffront-loadingeducationinone'syouthisincreasingly16.______.Individualsarenowrequiredtocontinuouslyupdatetheirskillstoremain17.______inavolatilejobmarket.Thisshiftdemandsafundamentalrethinkingofhoweducationalinstitutionsoperate.Universities,onceseenasthesolerepositoriesofadvancedknowledge,arefacing18.______fromaplethoraofonlineplatformsthatoffermicro-credentialsandspecializedcourses.Thesealternativeprovidersexcelat19.______totheimmediateneedsoftheindustry,providingalevelofagilitythattraditionalacademicinstitutionsoftenlack.20.______,thevalueofaformaluniversitydegreehasnotentirelydiminished;rather,itsroleisbeingredefined.Employersincreasinglylookforcandidateswhopossessnotonlyfoundationalacademicknowledgebutalsothe21.______toadaptandlearnnewconceptsrapidly.Furthermore,thecognitivebenefitsofcontinuedlearningareprofound.Engaginginnewintellectualpursuitsthroughoutone'slifehasbeenshowntodelaythe22.______ofcognitivedeclineassociatedwithaging.Itpromotesneuroplasticity,allowingthebraintoformnewneuralconnections.Thisneurobiological23.______isnotlimitedtoformalacademicsubjects;learninganewlanguage,masteringamusicalinstrument,oreven24.______acomplexhobbylikewoodworkingcanyieldsimilarbenefits.Thekeyisthesustainedengagementintasksthatare25.______challenging.Despitetheseclearadvantages,significantbarrierstolifelonglearningpersist.Themost26.______oftheseistheconstraintoftime.Balancingfull-timeemployment,familyresponsibilities,andeducationalpursuitsrequiresexceptionaltimemanagementskillsandpersonalsacrifice.Additionally,financialconstraintscan27.______accesstohigh-qualityeducationalresources,particularlyforindividualsfromlowersocio-economicbackgrounds.Toaddressthis,governmentsandcorporationsmust28.______collaborativeframeworksthatsubsidizecontinuouseducationandintegratelearningintotheworkplaceculture.Onlybydismantlingthesesystemic29.______cansocietyfullyrealizethepotentialofatrulyadaptableandresilient30.______.16.A)obsoleteB)dominantC)prevalentD)functional17.A)conservativeB)competitiveC)cooperativeD)passive18.A)encouragementB)supportC)competitionD)guidance19.A)respondingB)objectingC)adaptingD)contributing20.A)ThereforeB)HoweverC)MoreoverD)Otherwise21.A)reluctanceB)capacityC)inabilityD)tendency22.A)onsetB)recoveryC)peakD)effect23.A)stagnationB)regressionC)mechanismD)adaptation24.A)abandoningB)neglectingC)pursuingD)ignoring25.A)mentallyB)physicallyC)sociallyD)financially26.A)prominentB)obscureC)negligibleD)beneficial27.A)facilitateB)hinderC)guaranteeD)broaden28.A)dissolveB)establishC)destroyD)ignore29.A)opportunitiesB)advantagesC)barriersD)incentives30.A)workforceB)curriculumC)infrastructureD)legislaturePartIIIReadingComprehensionSectionA:MultipleChoiceDirections:Therearetwopassagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.Foreachofthem,therearefourchoicesmarkedA),B),C),andD).Youshoulddecideonthebestchoice.PassageOneThegigeconomy,characterizedbyshort-termcontracts,freelancework,andindependentcontracting,hasgrownexponentiallyoverthepastdecade.PlatformslikeUber,Upwork,andTaskRabbithaverevolutionizedhowservicesareexchanged,offeringunprecedentedflexibilityforworkersandloweroverheadcostsforbusinesses.However,thisshiftawayfromtraditionalemploymentmodelshassparkedafiercedebateregardinglaborrightsandsocialprotections.Proponentsofthegigeconomyarguethatitdemocratizestheworkforce.Itallowsindividualstobetheirownbosses,settheirownhours,andsupplementtheirprimaryincome.Forconsumers,ittranslatestofaster,oftencheaperservicesavailableatthetapofabutton.Furthermore,itprovidesanentrypointintothelabormarketformarginalizedgroupswhomightfacebarriersintraditionalcorporateenvironments.Critics,ontheotherhand,contendthatthegigeconomyisamodernformofexploitation.Gigworkersaretypicallyclassifiedasindependentcontractors,whichexemptsthemfrombasiclaborprotectionssuchasminimumwage,overtimepay,unemploymentinsurance,andemployer-sponsoredhealthcare.Thisclassificationtransfersthefinancialriskfromthecompanytotheindividual.Intimesofeconomicdownturnorpersonalillness,gigworkersfindthemselveswithoutasafetynet.Moreover,thealgorithmicmanagementsystemsemployedbytheseplatformscanbeopaqueandpunitive,deactivatingworkerswithoutdueprocess.Thelegalbattlesurroundingworkerclassificationiscurrentlyattheforefrontofthisissue.Severaljurisdictionshaveattemptedtopasslegislation,commonlyknownas"ABCtests,"toforcecompaniestoreclassifygigworkersasemployees.Thesetestsgenerallystipulatethataworkerisanemployeeunlessthecompanycanprovethattheworkerisfreefromitscontrol,performsworkoutsidetheusualcourseofthecompany'sbusiness,andisengagedinanindependentlyestablishedtrade.Yet,reclassificationisnotapanacea.Applyingtraditionalemploymentlawstogigplatformscoulddrasticallyaltertheirbusinessmodels,potentiallyleadingtohigherconsumerpricesandfeweropportunitiesforworkers.Thechallengeforpolicymakersistodesignanewcategoryofemploymentthatprovidesaportablesafetynetforgigworkers—allowingthemtoaccruebenefitslikepaidleaveandhealthcareindependentofaspecificemployer—withoutdestroyingtheflexibilitythatmakesthegigeconomyattractive.Thisrequiresinnovativeregulatoryframeworksthatmovebeyondthebinaryclassificationof"employee"versus"independentcontractor."31.Accordingtothepassage,whatistheprimaryadvantageofthegigeconomyforbusinesses?A)Itprovidesalargerpoolofhighlyskilledworkers.B)Itreducesoverheadcostsandoperationalexpenses.C)Itguaranteeslong-termloyaltyfromworkers.D)Itsimplifiestheprocessoftaxfiling.32.Whatisthemaincriticismofthegigeconomyregardingworkers'rights?A)Workersareforcedtoworkexcessivelylonghours.B)Theplatformsdeducttoomuchfromworkers'earnings.C)Workerslackbasiclaborprotectionsandsocialsafetynets.D)Thealgorithmicmanagementistransparentbuttoostrict.33.Whatdoesthe"ABCtest"aimtodo?A)Toevaluatetheefficiencyofalgorithmicmanagementsystems.B)Todeterminewhetheraworkershouldbeclassifiedasanemployee.C)Totestthefinancialviabilityofgigeconomyplatforms.D)Toensuregigworkerspaytheirtaxescorrectly.34.Whyisreclassificationnotconsideredacompletesolution?A)Becauseitwouldonlyapplytohighlyskilledworkers.B)Becausegigworkersprefertoremainindependentcontractors.C)Becauseitcouldincreaseconsumerpricesandreducejobopportunities.D)Becausetraditionalcompanieswouldlosetheircompetitiveedge.35.Whatistheauthor'ssuggestedsolutiontothegigeconomydilemma?A)Abolishingthegigeconomyentirely.B)Forcingallgigplatformstohireworkersasfull-timeemployees.C)Creatinganewemploymentcategorywithportablebenefits.D)Lettingthefreemarketregulateitselfwithoutgovernmentintervention.PassageTwoSpaceweather,drivenbysolaractivitysuchassolarflaresandcoronalmassejections(CMEs),mightseemlikeadistantandesotericsubject.However,itsimpactonmoderntechnologicalinfrastructureisprofoundandpotentiallycatastrophic.Unliketerrestrialweather,whichaffectstheloweratmosphere,spaceweatheroccursintheionosphereandmagnetosphere,butitsconsequencesrippledowntotheEarth'ssurface.OneofthemostsignificanteffectsofspaceweatherisonGlobalNavigationSatelliteSystems(GNSS),whichincludetheAmericanGPSandtheEuropeanGalileo.WhenaCMEhitstheEarth'smagneticfield,itcausesrapidfluctuationsintheionosphere.SinceGNSSsignalsmustpassthroughtheionospheretoreachreceiversontheground,thesefluctuationscanintroducesignificanterrorsinpositioningdata.Foreverydaynavigation,anerrorofafewmetersmightbeaminorinconvenience.However,forprecision-dependentindustriessuchasagriculture,aviation,andmaritimeoperations,theseerrorscanresultindisruptedsupplychainsandsevereeconomiclosses.Furthermore,severegeomagneticstormsinducedbyCMEscandamagepowergrids.Thesestormsgenerategeomagneticallyinducedcurrents(GICs)intheEarth'scrust,whichcanflowintopowerlinesandcausetransformerstooverheatandfail.AnotableexampleistheMarch1989geomagneticstorm,whichcollapsedtheHydro-Québecpowernetwork,leavingsixmillionpeoplewithoutelectricityforninehours.Aspowergridsbecomeincreasinglyinterconnectedandreliantonhigh-voltagetransformers—whicharecostlyandtime-consumingtoreplace—thevulnerabilityofthisinfrastructuretospaceweatherisagrowingconcernforgovernmentsworldwide.Mitigatingtheserisksrequiresaccurateforecasting.Whileterrestrialweatherforecastinghasarelativelylonghistory,spaceweatherforecastingisstillinitsinfancy.PredictingexactlywhenandwhereaCMEwillstrike,andhowsevereitsimpactwillbe,requiresconstantmonitoringofthesun'ssurfaceandsophisticatedmagnetohydrodynamicmodels.SatellitesliketheSolarandHeliosphericObservatory(SOHO)andtheDeepSpaceClimateObservatory(DSCOVR)provideearlywarning,givingpowergridoperatorsandsatellitecompaniestimetotakeprotectivemeasures,suchassafelyshuttingdownvulnerablesystemsorreroutingflightstoavoidaffectedpolarregions.Ultimately,asourdependenceonsatellitetechnologyandinterconnectedpowersystemsdeepens,theneedforrobustspaceweatherpreparednessbecomesimperative.Itisnolongeranichescientificpursuitbutacriticalcomponentofnationalsecurityandeconomicresilience.36.Accordingtothetext,howdoesspaceweatheraffectGNSSsignals?A)Byphysicallydestroyingthesatellitesinorbit.B)Bycausingfluctuationsintheionospherewherethesignalstravel.C)ByinterferingwiththeEarth'smagneticfielddirectly.D)ByblockingthesignalsfromreachingtheEarth'ssurfacecompletely.37.Whatwastheconsequenceofthe1989geomagneticstormmentionedinthepassage?A)ItcausedthefailureoftheGalileosatellitesystem.B)Itledtothepermanentdamageofmultiplehigh-voltagetransformersglobally.C)ItresultedinamassivepoweroutageinQuébec.D)Itforcedthereroutingofalltransatlanticflights.38.WhichofthefollowingisNOTmentionedasaprotectivemeasureagainstspaceweathereffects?A)Safelyshuttingdownvulnerablesystems.B)Reroutingflightstoavoidpolarregions.C)Buryingpowerlinesdeepunderground.D)Monitoringthesun'ssurfaceusingsatellites.39.Whatdoestheauthorimplyaboutspaceweatherforecasting?A)Itismoreadvancedthanterrestrialweatherforecasting.B)Itreliesheavilyonhistoricaldatafromthe19thcentury.C)Itisstilldevelopingandfacessignificantpredictivechallenges.D)Itisprimarilytheresponsibilityofprivatetechcompanies.40.Whatisthemainpurposeofthepassage?A)Tocompareterrestrialweatherandspaceweather.B)Tohighlightthetechnologicalandeconomicimpactsofspaceweather.C)Toadvocateforthereductionofrelianceonsatellitetechnology.D)Toexplainthephysicalmechanicsofcoronalmassejections.SectionB:SentenceInsertionDirections:Inthefollowingtext,somesentenceshavebeenremoved.ChoosethemostsuitableonefromthelistA-Gtofitintoeachnumberedblankinthetext.Therearetwoextrachoiceswhichyoudonotneedtouse.Theconceptofneuroplasticity,thebrain'sabilitytoreorganizeitselfbyformingnewneuralconnectionsthroughoutlife,hasfundamentallyalteredourunderstandingofhumancognition.Fordecades,theprevailingscientificdogmawasthatthebrain'sphysicalstructurewasfixedafteracertaincriticalperiodinchildhood.41.______.Thisnewparadigmsuggeststhatthebrainisremarkablymalleable,constantlyrewiringitselfinresponsetolearning,experience,andeveninjury.Oneofthemostcompellingdemonstrationsofneuroplasticityisobservedinindividualswhosufferfromstrokes.Whenastrokedamagesaspecificareaofthebrainresponsibleformotorfunction,patientsmayinitiallylosetheabilitytomovealimb.42.______.Throughtargetedandrepetitiverehabilitationexercises,neighboring,undamagedareasofthebraincansometimestakeoverthefunctionsofthedamagedregion.Thisprocess,knownascorticalremapping,allowspatientstoregainlostmotorskillsovertime.Beyondrecoveryfrominjury,neuroplasticityisalsotheunderlyingmechanismofgenerallearningandmemory.Whenweacquireanewskill,whetheritisplayingthepianoorspeakingaforeignlanguage,theneuronsinvolvedinthatactivityfirerepeatedly.43.______.Thisincreasedefficiencyinneuraltransmissionmeansthatwhatwasonceaconscious,effortfultaskeventuallybecomesautomaticandfluid.However,neuroplasticityisadouble-edgedsword;itdoesnotinherentlydiscriminatebetweenpositiveandnegativechanges.44.______.Forinstance,chronicstressandtraumacanactuallystrengthenneuralpathwaysassociatedwithanxietyandfear,makinganindividualmoresusceptibletostress-relateddisorders.Similarly,addictionhijacksthebrain'srewardsystem,physicallyalteringneuralcircuitstoprioritizetheaddictivesubstanceorbehaviorovernaturalrewards.Recognizingthisdualityopensupnewavenuesforbotheducationandmentalhealthtreatment.Ifnegativepathwayscanbestrengthenedthroughadverseexperiences,itlogicallyfollowsthattheycanbeweakenedthroughpositive,structuredinterventions.45.______.Cognitive-behavioraltherapy,mindfulnesspractices,andtargetedlearningenvironmentsallleveragethebrain'sinherentplasticitytofosterresilienceandcognitivegrowth.A.Thissimultaneousweakeningofunusedconnectionsandstrengtheningofactiveonesisgovernedbyaprincipleoftensummarizedas"neuronsthatfiretogether,wiretogether."B.Consequently,olderadultsaregenerallyconsideredincapableoflearningnewlanguages.C.Justasthebraincanrewireitselftolearnanewlanguage,itcanalsorewireitselftoperpetuateunhealthyhabitsorpsychologicalconditions.D.However,researchinthelate20thcenturybegantooverturnthisstaticview.E.Thepotentialforsuchrewiringdiminishescompletelyaftertheageoftwenty-five.F.Fortunately,thebrain'scapacityforrecoverydoesnotendatthemomentofinjury.G.Bydeliberatelyengaginginnew,positiveexperiencesandcognitiveexercises,individualscanactivelyshapetheirneuralarchitectureinbeneficialways.PartIVWritingDirections:YouarerequiredtowriteaformalproposallettertothemunicipalgovernmentofHuai'anregardingtheintegrationof"SmartCity"technologiestoimproveurbanwatermanagement.Yourlettershouldincludethefollowingpoints:1.ThecurrentchallengesfacingHuai'an'surbanwatermanagement(e.g.,aginginfrastructure,pollutionmonitoring,floodrisks).2.SpecificSmartCitytechnologiesyouproposetoimplement(e.g.,IoTsensors,predictiveanalyticsusingmathematicalmodels,automateddrainagesystems).3.Theexpectedbenefitsoftheseimplementationsforthecityanditsresidents.Youshouldwriteabout150-200words.Donotsignyourownnameattheendoftheletter.Use"LiMing"instead.Donotwritetheaddress.PartVTranslationDirections:ReadthefollowingtextcarefullyandtranslatetheunderlinedsentencesintoChinese.WriteyourtranslationclearlyontheANSWERSHEET.(46)Thetransitiontowardsacirculareconomyrepresentsaparadigmshiftfromthetraditionallinearmodelof"take,make,anddispose."Inalineareconomy,rawmaterialsareextracted,transformedintoproducts,andultimatelydiscardedaswaste.(47)Thismodelisinherentlyunsustainable,asitheavilyreliesonthecontinuousdepletionoffinitenaturalresourcesandgeneratesimmenseamountsofpollution.Conversely,thecirculareconomyaimstoredefinegrowthbydesigningpositivesociety-widebenefits.(48)Bygraduallydecouplingeconomicactivityfromtheconsumptionoffiniteresources,anddesigningwasteoutofthesystem,acirculareconomyseekstobuildeconomic,natural,andsocialcapital.Thecirculareconomyisunderpinnedbythreecoreprinciples:designoutwasteandpollution,keepproductsandmaterialsinuse,andregeneratenaturalsystems.(49)Underthisframework,productsaredesignedfordurability,reuse,andrecyclability,meaningthattheendofaproduct'slifedoesnotequatetotheendofitsvalue.Insteadofbeingthrownaway,componentsarerecovered,refurbished,orrecycled,feedingbackintotheproductioncycle.Thisnotonlymitigatesenvironmentaldegradationbutalsofostersinnovationandcreatesnewemploymentopportunitiesintherecyclingandrefurbishingsectors.(50)Ultimately,thesuccessfuladoptionofacirculareconomyrequirescollaborativeeffortsfromgovernments,businesses,andconsumerstoreshapetheglobaleconomiclandscape.PartVIAnswersandDetailedExplanationsPartIListeningComprehension1.【答案】C【解析】女士抱怨工作压力大，任务繁多。男士建议她不要试图同时做所有事情，而应优先处理最重要的任务。男士的原话是"Youneedtoprioritizeyourtasksandtacklethemostcriticalonesfirst."因此C项"分清任务轻重缓急"是最佳答案。A项(辞职)、B项(高估困难)、D项(下放更多责任)均未在对话中提及。2.【答案】B【解析】对话中男士提到，按照目前的交通状况，到达机场至少需要20分钟。男士原话为"Itwilltakeatleast20minutestogettotheairportwiththistraffic."故选B。3.【答案】C【解析】男士询问新的太阳能系统是否划算，女士回答说虽然有补贴，但initialinvestmentisquitehigh（初期投资相当高），需要几年才能收回成本。A(环保)、B(长期划算)虽然在逻辑上可能正确，但对话中女士强调的难点是初期投资高。故选C。4.【答案】B【解析】女士向男士询问预算报告的问题，男士回答说"I'mafraidyou'vecometothewrongperson.Ihavenothingtodowiththefinancialdepartment."（恐怕你找错人了，我和财务部没有任何关系），暗示男士不是负责预算的人。故选B。5.【答案】A【解析】对话中出现了"prescription"（处方）、"pharmacy"（药房）、"ward"（病房）等词汇，表明对话发生在医院。故选A。6.【答案】B【解析】长对话的主题是关于自动驾驶汽车的伦理考量。两人在讨论当自动驾驶汽车面临不可避免的碰撞时，应该如何选择，这属于典型的伦理问题。A(人工智能对就业的影响)、C(城市公共交通的未来)、D(智慧城市基础设施的发展)均偏离了对话核心。故选B。7.【答案】D【解析】对话中男士指出，自动驾驶汽车在测试中表现出色，但在处理不可预测的行人行为方面仍存在困难。男士原话为"Theystillstrugglewithunpredictablepedestrianbehavior."故选D。8.【答案】C【解析】女士询问如何解决上述问题，男士建议通过升级城市的数字基础设施，使自动驾驶汽车能够更好地与周围环境进行实时通信。男士提到"Weneedtoupgradethedigitalinfrastructureofthecitysothecarscancommunicatewiththeirsurroundingsinrealtime."故选C。9.【答案】C【解析】两人讨论的主要目的是准备一个关于可持续能源解决方案的演示文稿。对话开头女士提到"Let'sgooverthedetailsfortomorrow'spresentationonsustainableenergysolutions."故选C。10.【答案】A【解析】对话中男士详细复述了碳减排量的计算公式。男士明确指出"ThetotalcarbonreductioniscalculatedusingtheformulaΔC=(××E)11.【答案】C【解析】独白开篇即点明主题：职场沟通的演变，特别是从传统办公室向开放式办公室的转变及其对沟通模式的影响。"Today,wewillexploretheevolutionofworkplacecommunication,specificallyfocusingonhowtheshifttoopen-planofficeshaschangedthewayweinteract."故选C。12.【答案】C【解析】独白中提到，尽管开放式办公室旨在促进沟通，但研究表明它们实际上导致了更高的压力水平和注意力的下降。原文为"theyleadtohigherlevelsofstressanddecreasedconcentration."故选C。13.【答案】A【解析】针对开放式办公室的弊端，独白中提出了一个解决方案：提供私人空间以供专注工作。"Oneeffectivesolutionisprovidingprivatespaceswhereemployeescanretreatforfocusedwork."故选A。14.【答案】B【解析】独白提到，内向型员工在开放空间中更容易感受到感官超载，因为他们对环境的刺激更为敏感。"Introvertedemployeesexperiencemoresensoryoverloadintheseenvironmentscomparedtotheirextrovertedcounterparts."故选B。15.【答案】C【解析】独白的整体基调是客观的，既提到了开放式办公室促进沟通的本意，也指出了其带来的负面影响和解决策略。因此其目的是呈现开放式办公室优缺点的平衡观点。A(倡导废除)、B(解释为何被普遍厌恶)、D(介绍新建筑趋势)均不正确。故选C。PartIIEnglishKnowledgeUtilization(Cloze)16.【答案】A【解析】词义辨析题。句意：在技术快速进步和经济范式转变的时代，在年轻时集中进行教育的传统模式正变得日益过时。A)obsolete(过时的，淘汰的)；B)dominant(占主导的)；C)prevalent(普遍的)；D)functional(功能的)。根据语境，终身学习成为必需，说明传统的前置教育模式已不适用，故选A。17.【答案】B【解析】词义辨析题。句意：个人现在需要不断更新技能，以在波动的就业市场中保持竞争力。A)conservative(保守的)；B)competitive(有竞争力的)；C)cooperative(合作的)；D)passive(被动的)。为了在就业市场中生存，必须保持竞争力，故选B。18.【答案】C【解析】逻辑搭配题。句意：大学曾经被视为高级知识的唯一宝库，现在正面临来自提供微证书和专门课程的众多在线平台的竞争。A)encouragement(鼓励)；B)support(支持)；C)competition(竞争)；D)guidance(指导)。在线平台对传统大学构成了竞争，故选C。19.【答案】C【解析】词组搭配题。句意：这些另类提供者擅长适应行业的即时需求……A)responding(回应，通常接to)；B)objecting(反对，通常接to)；C)adapting(适应，通常接to)；D)contributing(贡献，通常接to)。adaptto(适应……)最符合语境，故选C。20.【答案】B【解析】逻辑关系题。前文提到在线平台适应行业需求，对大学构成竞争；本句说正式大学学位的价值并未完全消失。两者之间存在转折关系。A)Therefore(因此)；B)However(然而)；C)Moreover(此外)；D)Otherwise(否则)。故选B。21.【答案】B【解析】词义辨析题。句意：雇主越来越希望候选人不仅具备基础的学术知识，还要具备快速适应和学习新概念的能力。A)reluctance(不情愿)；B)capacity(能力)；C)inability(无能力)；D)tendency(趋势)。雇主看重的是学习能力，故选B。22.【答案】A【解析】固定搭配题。句意：在整个生命中从事新的智力追求已被证明可以延缓与衰老相关的认知衰退的开始。A)onset(开始，发作)；B)recovery(恢复)；C)peak(顶峰)；D)effect(影响)。delaytheonsetof...(延缓……的发生)是医学/生物学常用搭配，故选A。23.【答案】D【解析】词义辨析题。句意：这种神经生物学上的适应并不局限于正式的学术科目……A)stagnation(停滞)；B)regression(倒退)；C)mechanism(机制)；D)adaptation(适应)。前文提到促进神经可塑性，形成新的神经连接，这是一种适应过程，故选D。24.【答案】C【解析】词义辨析题。句意：学习一门新语言、掌握一种乐器，甚至追求像木工这样的复杂爱好都能产生类似的好处。A)abandoning(放弃)；B)neglecting(忽视)；C)pursuing(追求，从事)；D)ignoring(忽略)。pursuingahobby(从事一项爱好)符合语境，故选C。25.【答案】A【解析】词义辨析题。句意：关键在于持续参与具有智力挑战性的任务。A)mentally(智力上，心理上)；B)physically(身体上)；C)socially(社交上)；D)financially(财务上)。前文讨论的是认知和神经生物学，故选A。26.【答案】A【解析】词义辨析题。句意：其中最突出的障碍是时间的限制。A)prominent(突出的，显著的)；B)obscure(模糊的，晦涩的)；C)negligible(可忽略的)；D)beneficial(有益的)。时间限制是终身学习中最显著的障碍，故选A。27.【答案】B【解析】词义辨析题。句意：此外，财务限制可能会阻碍获得高质量教育资源的机会……A)facilitate(促进)；B)hinder(阻碍)；C)guarantee(保证)；D)broaden(拓宽)。财务限制是阻碍因素，故选B。28.【答案】B【解析】词义辨析题。句意：为了解决这个问题，政府和企业必须建立协作框架，补贴继续教育，并将学习融入职场文化。A)dissolve(溶解，解散)；B)establish(建立)；C)destroy(破坏)；D)ignore(忽视)。建立框架符合语境，故选B。29.【答案】C【解析】逻辑指代题。句意：只有消除这些系统性障碍，社会才能充分发挥一个真正适应力强、有韧性的劳动力的潜力。A)opportunities(机会)；B