2025年下半年湖南湖南全國英語等級考試（PETS）三級練習試題庫

2025年下半年湖南湖南全國英語等級考試（PETS）三級練習試題庫SectionIListeningComprehensionDirections:ThissectionisdesignedtotestyourabilitytounderstandspokenEnglish.Youwillhearaselectionofrecordedmaterialsandyoumustanswerthequestionsthataccompanythem.Therearetwopartsinthissection,PartAandPartB.PartAYouwillhear10shortdialogues.Attheendofeachdialogue,aquestionwillbeaskedaboutwhatwassaid.Boththedialogueandthequestionwillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA),B),C)andD),anddecidewhichisthebestanswer.1.A)15.B)2.A)Inapostoffice.B)Inabookstore.C)Inabank.D)Inasupermarket.3.A)Heisaplumber.B)Heisanelectrician.C)Heisacarpenter.D)Heisapainter.4.A)Thewomanshouldtakearest.B)Thewomanshouldfinishherreportfirst.C)Thewomanshouldseeadoctor.D)Thewomanshouldchangeherjob.5.A)It’stoocomplicated.B)It’squiteeasy.C)Itneedsmoretime.D)It’sveryinteresting.6.A)7:00.B)7:15.C)7:30.D)8:00.7.A)Bybus.B)Bytaxi.C)Bysubway.D)Onfoot.8.A)Themanforgottoreturnthebook.B)Thelibraryisclosedtoday.C)Thewomanhasalreadypaidthefine.D)Themanowesthelibrarysomemoney.9.A)Shedoesn'tliketheweather.B)Shewantstogohiking.C)Shethinksit'stoohottogoout.D)Sheprefersrainydays.10.A)Attendameeting.B)Visitaclient.C)Gototheairport.D)Pickupafriend.PartBYouwillhearthreelongdialoguesormonologues.Beforelisteningtoeachone,youwillhave5secondstoreadthequestions.Afterlistening,youwillhavetimetoanswerthequestions.Questions11to13arebasedonthefollowingconversationaboutajobinterview.11.A)Hiseducationalbackground.B)Hisworkexperience.C)Hissalaryexpectations.D)Hishobbies.12.A)Hemanagedasmallteam.B)Hewasinchargeofmarketing.C)Heworkedasasalesperson.D)Hewasasoftwareengineer.13.A)50,000.Questions14to16arebasedonthefollowingmonologueabouttimemanagement.14.A)Theylackcleargoals.B)Theyspendtoomuchtimeonemails.C)Theyfailtoprioritizetasks.D)Theyworktoomanyhours.15.A)Checkingemailsconstantly.B)Makingato-dolisteverymorning.C)Workingwithoutbreaks.D)Multitaskingfrequently.16.A)Toimproveworkefficiencyandreducestress.B)Toimpresstheboss.C)Tohavemoretimeforhobbies.D)Togetapromotion.Questions17to20arebasedonthefollowingconversationaboutatravelplan.17.A)London.B)Paris.C)Rome.D)Berlin.18.A)Visitmuseums.B)Trylocalfood.C)Goshopping.D)Takeawalkingtour.19.A)Threedays.B)Fivedays.C)Oneweek.D)Twoweeks.20.A)Booktheflights.B)Applyforavisa.C)Buyatravelguide.D)Reserveahotel.SectionIIUseofEnglishDirections:Readthefollowingtext.ChoosethebestwordorphraseforeachnumberedblankfromthefourchoicesmarkedA),B),C)andD).Theintegrationofartificialintelligence(AI)intoeducationhassparkedsignificantdebateamongeducatorsandparentsalike.Whilesome21thatAIwillrevolutionizethelearningprocess,othersfearitmight22students'abilitytothinkindependently.ProponentsofAIineducationarguethatitallowsforpersonalizedlearning.Traditionalclassroomsoftenforceteachersto23a"one-size-fits-all"approach,leavingsomestudents24whileothersstruggletokeepup.AI-drivenplatforms,25,canadapttoindividuallearningpaces,providing26supporttothosewhoneeditandofferingmorechallengingmaterialto27students.Furthermore,AIcan28teachersfrommundaneadministrativetasks,suchasgradingmultiple-choicequestions,allowingthemto29moretimeoncreativelessonplanningandone-on-onementoring.Ontheotherhand,criticsraise30concerns.Theyarguethatan31relianceonAItoolsmighthinderthedevelopmentofcriticalthinking.Ifamachineconstantly32answers,studentsmaynotlearnhowto33complexproblemsontheirown.Moreover,thereistheriskofdata34,asAIsystemsoftenrequirevastamountsofpersonalinformationtofunction35.Inarecentstudy,researchersfoundthattheeffectivenessofAIineducationheavilydependsonhowitis36.Whenusedasasupplementarytool,itcanyieldpositive37.However,whenusedasa38forhumaninstruction,theoutcomesareoftenless39.Therefore,theconsensusisthatAIshould39humaneducatorsratherthan40them.21.A)suspectB)doubtC)believeD)deny22.A)diminishB)enhanceC)promoteD)establish23.A)adaptB)adoptC)adjustD)admit24.A)boredB)boringC)boreD)tobore25.A)howeverB)thereforeC)moreoverD)otherwise26.A)extraB)lessC)littleD)much27.A)advancedB)backwardC)averageD)slow28.A)freeB)relieveC)releaseD)remove29.A)spendB)costC)takeD)invest30.A)validB)invalidC)vagueD)empty31.A)overB)muchC)extremeD)excessive32.A)suppliesB)providesC)offersD)gives33.A)solveB)createC)makeD)find34.A)leakB)lossC)breachD)security35.A)effectivelyB)efficientlyC)sufficientlyD)adequately36.A)implementedB)replacedC)ignoredD)discarded37.A)outcomesB)incomesC)outputsD)putouts38.A)replacementB)supplementC)toolD)aid39.A)satisfactoryB)disappointedC)unsatisfactoryD)frustrating40.A)assistB)replaceC)supportD)aidSectionIIIReadingComprehensionPartAReadthefollowingthreetexts.AnswerthequestionsbeloweachtextbychoosingA),B),C)orD).Text1Theconceptofremoteworkisnolongerameretrend;ithasbecomeafundamentalshiftintheglobalemploymentlandscape.Initiallyforceduponmanycompaniesbytheglobalpandemic,remoteworkhasnowbeenembracedasapermanentfeaturebynumerousorganizations.Whilethebenefitsforemployeesarewell-documented,suchastheeliminationofcommutingtimeandabetterwork-lifebalance,theimplicationsforurbaninfrastructureareprofoundandcomplex.Themostimmediateimpacthasbeenfeltbypublictransportationsystems.Inmajormetropolitanareas,subwayridershipandbususagehaveplummeted,leadingtosevererevenueshortfalls.Transitauthorities,whichrelyheavilyonfareboxrevenuetocoveroperatingcosts,arenowfacingexistentialcrises.Withoutasteadystreamofdailycommuters,maintainingtheexistinginfrastructurehasbecomefinanciallyunsustainable,forcingcitiestoreconsidertheirpublictransitmodels.Furthermore,thecommercialrealestatemarketisundergoingamassivetransformation.Officeskyscrapersthatoncebuzzedwithactivityarenowpartiallyempty.Thisvacancyhasadominoeffectonlocalbusinesses,particularlycafes,restaurants,andretailshopsthatcateredtotheofficecrowd.Arecentstudyindicatesthatthedailytimespentonleisureactivitiesandthetimespentcommutingfollowadynamicwhere=k·+C,wherekandCareconstants.Theresearchshowsthatwhileapproacheszero,thetotaltimespentonlocalcommunityleisureincreases,shiftingeconomicactivityfromcitycenterstosuburbanneighborhoods.Urbanplannersarenowtaskedwithreinventingthecity.Someproposeconvertingvacantofficebuildingsintomixed-useresidentialspaces,therebyrevitalizingdowntownareas.Othersarguefortheexpansionoflocalcommunityinfrastructure,recognizingthatthefutureofworkmightbedecentralized.Thechallengeliesinbalancingtheeconomicvitalityoftraditionalbusinessdistrictswiththeemergingrealityofadispersedworkforce.41.Whatisthemainideaofthepassage?A)Remoteworkbenefitsemployeesmorethanemployers.B)Remoteworkhassignificantlyimpactedurbaninfrastructureandeconomy.C)Publictransportationsystemswillsoongobankrupt.D)Commercialrealestatepriceswillcontinuetorise.42.Accordingtothepassage,whyarepublictransportationsystemsfacingfinancialdifficulties?A)Becauseoftherisingcostoffuel.B)Becauseofthedecreaseindailycommuters.C)Becauseofpoormanagementbytransitauthorities.D)Becauseoftheexpansionofsuburbanneighborhoods.43.Whatdoesthephrase"dominoeffect"inthethirdparagraphreferto?A)Theincreaseinofficebuildingvacanciesaffectinglocalbusinesses.B)Theimprovementofwork-lifebalanceforemployees.C)Theshiftofeconomicactivitytocitycenters.D)Theconversionofofficebuildingsintoresidentialspaces.44.Basedontheresearchformula=k·+A)Localcommunityleisuretime()decreases.B)Localcommunityleisuretime()increases.C)TheconstantskandCchange.D)Commutingtimebecomeszero.45.Howdourbanplannersproposetodealwithvacantofficebuildings?A)Bytearingthemdowncompletely.B)Byturningthemintomixed-useresidentialspaces.C)Byleasingthemtosuburbanbusinesses.D)Byconvertingthemintopublictransportationhubs.Text2Thehumanmicrobiome,thecomplexcommunityofmicroorganismslivinginourdigestivetract,hasbecomeamajorfocusofmedicalresearch.Scientistsareincreasinglydiscoveringthatthestateofourgutbacteriaisnotjustamatterofdigestion;itisdeeplyintertwinedwithourmentalhealth,aconnectionoftenreferredtoasthe"gut-brainaxis."Recentstudieshaveshownthatcertaintypesofgutbacteriaproduceneurotransmitterssuchasserotoninanddopamine,whicharecrucialforregulatingmood.Animbalanceinthemicrobiome,knownasdysbiosis,hasbeenlinkedtoavarietyofpsychiatricconditions,includinganxietyanddepression.Forinstance,individualssufferingfromchronicanxietyoftenexhibitalessdiversegutmicrobiomecomparedtohealthyindividuals.Theimplicationsofthesefindingsareprofound.Ifmentalhealthconditionscanbeinfluencedbygutbacteria,itopensupentirelynewavenuesfortreatment.Probiotics,whicharelivebacteriaandyeastsbeneficialfordigestivehealth,arebeingstudiedaspotentialsupplementarytreatmentsformentalhealthdisorders.Inacontrolledexperiment,participantswhoconsumedaspecificstrainofprobioticsforfourweeksreportedlowerlevelsofpsychologicalstresscomparedtoacontrolgroup.However,expertscautionagainstviewingprobioticsasacure-all.Therelationshipbetweenthegutandthebrainishighlycomplexandnotyetfullyunderstood.Factorssuchasdiet,stresslevels,andgeneticsallplayaroleinshapingthemicrobiome.Furthermore,thescientificcommunityemphasizesthatwhileadjustinggutfloramightalleviatesymptomsofmildanxiety,itshouldnotreplacetraditionaltreatmentslikecognitivebehavioraltherapyorprescribedmedicationsforseverecases.46.Whatistheprimaryfocusofthepassage?A)Theprocessofhumandigestion.B)Theconnectionbetweengutbacteriaandmentalhealth.C)Thetreatmentofchronicphysicaldiseases.D)Thefunctionofneurotransmitters.47.Accordingtothetext,whatisdysbiosis?A)Theproductionofserotonin.B)Animbalanceinthemicrobiome.C)Atypeofpsychiatricdisorder.D)Acurefordepression.48.Whatdidthecontrolledexperimentrevealaboutprobiotics?A)Theycompletelycureddepression.B)Theyhadnoeffectonstresslevels.C)Theyreducedpsychologicalstressinparticipants.D)Theyincreasedthediversityofgutbacteria.49.Whatistheattitudeofexpertstowardsusingprobioticsformentalhealth?A)Theybelieveitisacure-alltreatment.B)Theythinkitshouldreplacetraditionalmedications.C)Theywarnthatitishighlydangerous.D)Theyadviseusingitasasupplementarytreatmentwithcaution.50.WhichofthefollowingfactorsdoesNOTinfluencethemicrobiomeaccordingtothetext?A)Diet.B)Stresslevels.C)Genetics.D)Age.Text3Deepseamining,theprocessofretrievingmineraldepositsfromtheoceanfloor,isemergingasacontentiousenvironmentalissue.Astheglobaldemandformineralslikecobalt,nickel,andcoppersurges—drivenlargelybytheproductionofbatteriesforelectricvehicles—industriesarelookingtotheseabedasthenextfrontierforresourceextraction.However,marinebiologistsandenvironmentalistsaresoundingthealarm.ThedeepseaisoneoftheleastexploredecosystemsonEarth.Hydrothermalvents,whicharetargetedformining,arehometouniquespeciesthatrelyonchemosynthesisratherthanphotosynthesisforsurvival.Theminingprocessinvolvesdeployingmassiveroboticvehiclestoscrapetheoceanfloor,whichnotonlydestroysthehabitatbutalsocreatessedimentplumesthatcanchokemarinelifeovervastdistances.Proponentsofdeepseaminingarguethatitisanecessarysteptocombatclimatechange.Theyclaimthatterrestrialminingcausesgreaterenvironmentaldamageandofteninvolveshumanrightsabuses.Bysourcingmineralsfromthedeepsea,theyargue,wecanmeetthedemandsofthegreenenergytransitionmoreethically.Inevaluatingthecost-benefitanalysis,ifwelettheenvironmentalcostofterrestrialminingbeandthecostofdeepseaminingbe,proponentsarguethat<shouldbethedecidingmathematicalconditiontoproceedwithoceanmining.Despitethesearguments,theinternationalcommunityremainsdeeplydivided.TheInternationalSeabedAuthority(ISA),thebodytaskedwithregulatingdeepseamining,isstrugglingtodraftaminingcodethatadequatelyprotectsmarineenvironments.Manycountriesarecallingforamoratoriumondeepseamininguntilmorecomprehensivescientificresearchcanbeconductedtounderstandthelong-termecologicalimpacts.51.Whatisdrivingthedemandfordeepseamining?A)Theneedfornewoilreserves.B)Theproductionofelectricvehiclebatteries.C)Theconstructionofunderwatercities.D)Thedesiretoexploreunknownecosystems.52.Howdotheuniquespeciesnearhydrothermalventssurvive?A)Throughphotosynthesis.B)Throughchemosynthesis.C)Byfeedingonsedimentplumes.D)Bymigratingtothesurface.53.Whatisthemainargumentoftheproponentsofdeepseamining?A)Itischeaperthanterrestrialmining.B)Itcauseslessenvironmentaldamageandismoreethical.C)Itcreatesmorejobsforlocalcommunities.D)Itistheonlywaytocombatclimatechange.54.Accordingtothetext,whatisthecurrentstanceofmanycountriesregardingdeepseamining?A)Theyfullysupportit.B)Theywanttobanitpermanently.C)Theyarecallingforatemporarybanuntilmoreresearchisdone.D)TheywanttheISAtoimmediatelystartissuingmininglicenses.55.Whatistheauthor'soveralltoneinthepassage?A)Completelybiasedagainstdeepseamining.B)Objective,presentingbothsidesofthedebate.C)Highlyenthusiasticaboutthefutureofdeepseamining.D)Indifferenttoenvironmentalconcerns.PartBReadthefollowingtextandfillinthegapswiththebestsentencefromthelistA-G.Therearetwoextrasentencesthatdonotfit.Overcomingprocrastinationisachallengethatmanyindividualsface,regardlessoftheirprofessionorage.56._____Itisnotsimplyamatterofpoortimemanagement,butratheracomplexpsychologicalissueinvolvingemotionalregulation.Whenfacedwithataskthatinducesanxiety,boredom,orfearoffailure,thebrainnaturallyseekstoescapethesenegativefeelingsbydelayingthetask.57._____Thefirststepistoacknowledgethesenegativeemotionswithoutjudgingyourself.Self-compassioncanreducethestressthatoftentriggersprocrastination.Onceyouacceptyourfeelings,youcanbegintoimplementpracticalstrategiestomanageyourtasks.58._____Forinstance,insteadofsettingagoalto"writearesearchpaper,"youcansetagoalto"writetheintroductionfor15minutes."Thismakesthetasklessdauntingandeasiertostart.59._____Forexample,youcansay,"AfterIfinishwritingtheintroduction,Iwillwatchanepisodeofmyfavoriteshow."Thiscreatesapositivereinforcementloopthatencouragescontinuedeffort.Anotherpowerfultechniqueistoeliminateenvironmentaldistractions.60._____Ifyourphoneisconstantlybuzzingwithnotifications,itbecomesincrediblyeasytojustifytakinga"quickbreak"thatturnsintoanhouroflosttime.A)Breakingdownlargetasksintosmaller,manageablestepscansignificantlyreducethefeelingofoverwhelm.B)Procrastinationisfundamentallyafailureofwillpower.C)Thisinvolvesturningoffnotificationsonyourphone,findingaquietworkspace,andblockingaccesstodistractingwebsites.D)Understandingtherootcauseofprocrastinationisessentialforovercomingit.E)However,overcomingitisentirelyimpossiblewithoutprofessionalhelp.F)Additionally,pairingunpleasanttaskswithimmediaterewardscanboostmotivation.G)Fortunately,thereareeffectivestrategiestobreakthecycleofprocrastination.SectionIVWritingDirections:YouareLiHua.Yourforeignfriend,Tom,isplanningtostudyabroadinChinaandrecentlyaskedyouabouttheconvenienceofChina'shigh-speedrailwaysystem.Writehimanemailtointroducethesystemandgivesometravelsuggestions.Youshouldwriteabout120words.Donotsignyourownnameattheendoftheemail.Use"LiHua"instead.答案與解析SectionIListeningComprehensionPartA1.【答案】C【解析】計算題。W:Theticketsare15each.2.【答案】A【解析】地點題。M:IneedtosendthispackagetoNewYork.Howmuchisthepostage?W:Letmeweighitfirst.Itwillbe$5.對話中出現了sendpackage和postage（郵費），這明確表明是在郵局。3.【答案】B【解析】職業題。W:Thelightsareflickeringandsomeoftheoutletsaren'tworking.Canyoufixit?M:I'llcheckthewiringfirst,butyoumightneedanewfusebox.對話中提到lightsflickering,wiring,fusebox，這都是與電有關的，所以男士是electrician（電工）。4.【答案】C【解析】建議題。W:I'vebeenhavingterribleheadacheslately,especiallywhenIread.M:Youshouldstopstrainingyoureyesandseeadoctorimmediately.男士建議女士停止過度用眼并立刻去看醫生。5.【答案】B【解析】態度題。M:Didyouunderstandtheinstructionsforthenewsoftware?W:Yes,it'sapieceofcake."Apieceofcake"是英語習語，意為“小菜一碟，非常簡單”。6.【答案】C【解析】時間題。W:Themoviestartsat7:30.Whattimeisitnow?M:It's7:15.Westillhave15minutes.電影7:30開始，現在是7:15。根據公式Ti7.【答案】C【解析】交通方式題。M:Howarewegettingtotheairport?Thetrafficisterribleatthishour.W:Let'stakethesubway.It'sfasterandcheaperthanataxi.女士建議乘坐地鐵，以避免交通擁堵。8.【答案】D【解析】推理題。W:Youhaveanoverduebook.Thefineis2.9.【答案】C【解析】態度題。M:It'ssuchabeautifulsunnyday.Let'sgohikinginthemountains.W:It'stoohottogooutside.I'dratherstayintheair-conditionedroom.女士認為外面太熱（toohot），不想出去。10.【答案】A【解析】活動題。W:Willyoubeattendingthedepartmentmeetingtomorrow?M:Yes,Ihavepreparedmypresentation.男士明天將參加部門會議并做報告。PartBQuestions11-13【聽力原文】M:Goodmorning,Ms.Smith.Thankyouforcomingintoday.W:Goodmorning.I'mgladtobehere.M:I'vereviewedyourresume.Canyoutellmemoreaboutyourworkexperience?Itsayshereyouworkedatatechcompanyforthreeyears.W:Yes,Iwasinchargeofthemarketingdepartment.Imanagedasmallteamoffivepeopleandsuccessfullyincreasedouronlinesalesby30%.M:That'simpressive.Whatareyoursalaryexpectationsforthisposition?W:Iwashopingforsomethingaround$50,000ayear,butIamwillingtonegotiatebasedontheoverallcompensationpackage.M:Ourstartingsalaryforthispositionisusuallyaround$55,000,withroomforgrowth.Doesthatsoundacceptabletoyou?W:Thatsoundsveryreasonable.11.【答案】B【解析】細節題。面試官問Canyoutellmemoreaboutyourworkexperience?12.【答案】B【解析】細節題。女士回答Iwasinchargeofthemarketingdepartment.13.【答案】B【解析】數字題。男士提到Ourstartingsalaryforthispositionisusuallyaround$55,000.Questions14-16【聽力原文】Manypeoplestrugglewithtimemanagement,notbecausetheydon'thaveenoughtime,butbecausetheylackcleargoals.Oneofthebiggestmistakespeoplemakeisfailingtoprioritizetheirtasks.Theyoftenspendhourscheckingemailsconstantlywithoutgettinganyrealworkdone.Multitaskingisanothermajortrap;itactuallyreducesefficiencyandincreasesstress.Toimproveyourtimemanagement,startbymakingato-dolisteverymorning,focusingonthemostimportanttasksfirst.Avoidcheckingemailseveryfiveminutes;instead,setasidespecifictimesforit.Bydoingso,youwillnotonlyimproveyourworkefficiencybutalsosignificantlyreduceyourstresslevels.14.【答案】A【解析】細節題。獨白中提到becausetheylackcleargoals。15.【答案】A【解析】細節推斷題。獨白提到checkingemailsconstantly是一種bigmistake。B選項是建議做法，C和D也是錯誤做法，但題目問的是Whatisamistakementioned，A最符合。16.【答案】A【解析】主旨題。獨白最后一句Bydoingso,youwillnotonlyimproveyourworkefficiencybutalsosignificantlyreduceyourstresslevels.明確了時間管理的目的是提高效率和減少壓力。Questions17-20【聽力原文】M:HeyJane,haveyoudecidedwherewearegoingforoursummervacation?W:IwasthinkingaboutParis.I'vealwayswantedtoseetheEiffelTowerandvisitthemuseums.M:Parissoundsgreat.Howlongdoyouplantostay?W:Ithinkfivedayswouldbeenough.Wecanspendthreedaysvisitingmuseumsandtherestofthetimetryinglocalfoodandgoingshopping.M:Thatsoundsperfect.ShouldIbooktheflightsnow?W:Yes,pleasedo.Iwilltakecareofreservingthehotel.Let'sgeteverythingsortedoutearlysowecangetagooddeal.17.【答案】B【解析】細節題。女士說IwasthinkingaboutParis.18.【答案】C【解析】細節題。女士提到therestofthetimetryinglocalfoodandgoingshopping。去購物是計劃之一。19.【答案】B【解析】數字題。女士說Ithinkfivedayswouldbeenough.20.【答案】A【解析】細節題。男士問ShouldIbooktheflightsnow?女士回答Yes,pleasedo.SectionIIUseofEnglish21.【答案】C【解析】詞義辨析題。句意：盡管一些人相信AI將徹底改變學習過程。believe相信；suspect懷疑；doubt懷疑；deny否認。根據句意選C。22.【答案】A【解析】詞義辨析題。句意：其他人擔心它可能會削弱學生獨立思考的能力。diminish削弱，減少；enhance提高；promote促進；establish建立。根據語境，批評者擔心負面影響，所以選A。23.【答案】B【解析】固定搭配題。句意：傳統課堂經常迫使老師采用“一刀切”的方法。adopta...approach采用……方法；adapt適應；adjust調整；admit承認。24.【答案】A【解析】語法題。leavesb.+adj.表示使某人處于某種狀態。leavesomestudentsbored使一些學生感到無聊（因為進度太慢）。bored修飾人，boring修飾物。25.【答案】A【解析】邏輯連詞題。前文說傳統課堂是一刀切，后文說AI驅動的平臺可以適應個人學習速度，兩者是轉折關系。however然而；therefore因此；moreover而且；otherwise否則。26.【答案】A【解析】上下文邏輯題。AI平臺能為需要幫助的人提供額外的支持。extra額外的。27.【答案】A【解析】上下文邏輯題。為需要幫助的人提供支持，同時為進度快的學生提供更具挑戰性的材料。advancedstudents進度快的學生/高級學生；backward落后的；average平均的。28.【答案】A【解析】固定搭配題。freesb.fromsth.把某人從……中解放出來。relieve通常接relievesb.ofsth.。29.【答案】D【解析】動詞辨析題。investmoretimeon...把更多時間投入到……。spend通常接in或on，但invest更強調投資以獲得回報，這里指投入時間進行創造性備課。此處也可選spend，但invest更符合高階語境。30.【答案】A【解析】形容詞辨析題。批評者提出了合理的擔憂。valid有效的，合理的；invalid無效的；vague模糊的；empty空洞的。31.【答案】D【解析】形容詞辨析題。excessivereliance過度依賴。overreliance常加連字符，此處作形容詞用excessive更好。32.【答案】B【解析】動詞搭配題。provideanswers提供答案。supply通常指供應物資。33.【答案】A【解析】固定搭配題。solvecomplexproblems解決復雜問題。34.【答案】D【解析】上下文邏輯題。datasecurity數據安全。文章提到AI系統需要大量個人信息，因此存在數據安全風險。databreach數據泄露，但后文說是為了function（運行），security更符合語境。35.【答案】A【解析】副詞辨析題。effectively有效地。AI需要信息來有效運行。efficiently強調效率高（不浪費時間），effectively強調達到效果。36.【答案】A【解析】詞義辨析題。AI在教育中的效果很大程度上取決于它如何被實施。implement實施，貫徹；replace替代；ignore忽視；discard丟棄。37.【答案】A【解析】名詞辨析題。yieldpositiveoutcomes產生積極的結果。incomes收入；outputs產量。38.【答案】A【解析】上下文邏輯題。當用作人類教學的替代品時。replacement替代品；supplement補充。39.【答案】A【解析】上下文邏輯題。結果通常不那么令人滿意。satisfactory令人滿意的；disappointed失望的（修飾人）。40.【答案】B【解析】全文主旨題。AI應該協助而不是取代人類教育工作者。replace取代。前后構成并列關系的否定。SectionIIIReadingComprehensionPartAText141.【答案】B【解析】主旨大意題。文章第一段引出遠程辦公的話題，隨后幾段分別討論了遠程辦公對公共交通系統、商業房地產市場以及城市規劃的影響。因此B選項“遠程辦公深刻影響了城市基礎設施和經濟”最全面。42.【答案】B【解析】細節理解題。第二段指出Withoutasteadystreamofdailycommuters,maintainingtheexistinginfrastructurehasbecomefinanciallyunsustainable（如果沒有源源不斷的日常通勤者，維持現有基礎設施在經濟上就變得不可持續）。故選B。43.【答案】A【解析】詞義猜測題。前文提到辦公樓空置，后面說這對當地企業有dominoeffect（多米諾骨牌效應），緊接著解釋咖啡館、餐館等失去了目標客群。說明這是指辦公樓空置導致當地商家受影響的連鎖反應。選A。44.【答案】B【解析】推理計算題。文章提到Theresearchshowsthatwhileapproacheszero,thetotaltimespentonlocalcommunityleisureincreases（研究表明，當趨近于零時，花在本地社區休閑上的總時間會增加）。根據公式=k·+C，當減小時，如果k是一個負常數，那么確實會增加。文章直接給出了現象解釋，即通勤時間減少，社區休閑時間增加。選B。45.【答案】B【解析】細節理解題。最后一段提到Someproposeconvertingvacantofficebuildingsintomixed-useresidentialspaces（一些人建議將空置的辦公樓改造成混合用途的住宅空間）。選B。Text246.【答案】B【解析】主旨大意題。文章通篇都在討論腸道微生物組與心理健康之間的聯系，即"gut-brainaxis"（腸腦軸）。選項B準確概括了文章主旨。4