全国英语等级考试（PETS）三级仿真试题及答案解析(西藏自治区那曲地区2025年下半年)

全国英语等级考试（PETS）三级仿真试题及答案解析(西藏自治区那曲地区2025年下半年)SectionIListeningComprehensionDirections:ThissectionisdesignedtotestyourabilitytounderstandspokenEnglish.Youwillhearaselectionofrecordedmaterialsandyoumustanswerthequestionsthataccompanythem.Therearetwopartsinthissection,PartAandPartB.Remember,whileyouaredoingthetest,youshouldfirstputdownyouranswersinyourtestbooklet.Attheendofthelisteningcomprehensionsection,youwillhave3minutestotransferyouranswersfromyourtestbookletontoANSWERSHEET1.Ifyouhaveanyquestions,youmayraiseyourhandNOWasyouwillnotbeallowedtospeakoncethetesthasstarted.NowlookatPartAinyourtestbooklet.PartAYouwillhear10shortdialogues.Foreachdialogue,thereisonequestionandfourpossibleanswers.Choosethecorrectanswer—A,B,CorD,andmarkitinyourtestbooklet.Youwillhave15secondstoanswerthequestionandyouwillheareachdialogueONLYONCE.1.Whatdoesthemansuggestthewomando?A.Takearest.B.Gotothehospital.C.Takesomemedicine.D.Drinkmorehotwater.2.Whatistheprobablerelationshipbetweenthetwospeakers?A.Teacherandstudent.B.Doctorandpatient.C.Husbandandwife.D.Bossandsecretary.3.Wheredoestheconversationmostlikelytakeplace?A.Inalibrary.B.Inabookstore.C.Inaclassroom.D.Inapostoffice.4.Whatarethespeakersmainlytalkingabout?A.AtravelplantoNaqu.B.TheweatherinTibet.C.Altitudesickness.D.Alocalfestival.5.Howmuchwillthemanpayforthetickets?A.120yuan.B.240yuan.C.360yuan.D.480yuan.6.Whatdoesthewomanthinkofthemovie?A.Itisexciting.B.Itisboring.C.Itisinspiring.D.Itisconfusing.7.Whywasthemanlateforthemeeting?A.Hiscarbrokedown.B.Hemissedthebus.C.Thetrafficwasheavy.D.Heforgotthetime.8.Whatwillthewomandothisweekend?A.Visitherparents.B.Gocamping.C.Workonherpaper.D.Attendaconcert.9.Whatdoesthemanimplyabouttherestaurant?A.Theserviceispoor.B.Thefoodisexpensive.C.Itisusuallycrowded.D.Itishardtofind.10.Whatisthewoman'smajor?A.ComputerScience.B.Literature.C.Medicine.D.Engineering.PartBYouwillhearfourdialoguesormonologues.Beforelisteningtoeachone,youwillhave5secondstoreadeachofthequestionswhichaccompanyit.Whilelistening,answereachquestionbychoosingA,B,CorD.Afterlistening,youwillhave5secondstocheckyouranswertoeachquestion.YouwillheareachpieceONLYONCE.Questions11-13arebasedonthefollowingconversationaboutanenvironmentalproject.11.Whatisthemaintopicoftheconversation?A.Reducingcarbonfootprint.B.Protectingthelocalgrasslandecosystem.C.Recyclingplasticwaste.D.Buildinganewnaturereserve.12.Whatdoesthemansuggestdoingfirst?A.Organizingavolunteercleanup.B.Raisingfundsfortheproject.C.Givinglecturestolocalherdsmen.D.Plantingmoretreesontheplateau.13.Howdoesthewomanfeelabouttheman'ssuggestion?A.Shethinksitistoocostly.B.Shecompletelyagreeswithhim.C.Sheneedsmoretimetoconsiderit.D.Shethinksitisunrealistic.Questions14-17arebasedonamonologueabouttraditionalTibetanculture.14.Whatisthespeakermainlydiscussing?A.ThehistoryofTibetanarchitecture.B.ThemakingoftraditionalTibetanclothing.C.ThesignificanceoftheThangkapainting.D.Thelifestyleofnomadicherdsmen.15.Accordingtothespeaker,whatisthemostdifficultpartofmakingaThangka?A.Preparingthecanvas.B.Grindingthemineralpigments.C.Drawingthepreciseoutlines.D.Maintainingdeepconcentrationforalongtime.16.Howlongdoesitusuallytaketocompleteahigh-qualityThangka?A.Severalweeks.B.Severalmonths.C.Onetotwoyears.D.Overfiveyears.17.WhatdoesthespeakerimplyaboutthefutureofThangka?A.Itwillbereplacedbydigitalart.B.Itneedsbetterpreservationandpromotion.C.Itislosingitsreligiousmeaning.D.Itwillbecomeamajorexportproduct.Questions18-20arebasedonthefollowingconversationbetweentwocolleagues.18.Whyisthemanfeelingstressed?A.Hehastoprepareforapresentation.B.Heisstrugglingtobalanceworkandfamily.C.Heisfacingatightprojectdeadline.D.Heishavingtroublecommunicatingwithhisboss.19.Whatdoesthewomanadvisethemantodo?A.Toaskforanextension.B.Todelegatesometaskstoothers.C.Toquitthecurrentproject.D.Toworkovertimeduringtheweekend.20.Whatistheman'sattitudetowardsthewoman'sadvice?A.Hesitantbutwillingtotry.B.Highlyskeptical.C.Enthusiasticandgrateful.D.Completelyindifferent.SectionIIUseofEnglishDirections:Readthefollowingtext.ChoosethebestwordorphraseforeachnumberedblankandmarkA,B,C,orDonANSWERSHEET1.TheQinghai-TibetPlateauisoftenreferredtoasthe"RoofoftheWorld."Forcenturies,itsbreathtakinglandscapesanduniqueculturehave21travelersandexplorers.However,travelingtothishigh-altituderegionrequiresnotonlyphysical22butalsoadeeprespectfortheenvironmentandlocalcustoms.Oneofthemostsignificantchallengesfacedbyvisitorsisaltitudesickness.Theairissignificantlythinnerathighaltitudes,23lessoxygenisavailable.Symptomscan24frommildheadachesanddizzinesstoseverebreathingdifficulties.Tominimizetheseeffects,itiscrucialto25gradually,allowingthebodytimetoproducemoreredbloodcells.Hydrationisalso26;drinkingplentyofwaterhelpsthebodycopewiththedry,coldclimate.Theecologicalenvironmentoftheplateauisextremely27tohumaninterference.Theextremelycoldweatherandshortgrowingseasonmeanthatittakesdecadesforthevegetationto28fromanydamage.Therefore,ecotourismhasbeenstrongly29inrecentyears.Ecotourism30minimizingtheimpactontheenvironment,respectinglocalcultures,andprovidingfinancialbenefitstolocalcommunities.Touristsareencouragedtocarryoutalltheir31whenleavingacampsiteandtoavoiddisturbingthewildlife,suchasthewildyaksandTibetanantelopesthat32acrosstheplains.Furthermore,interactingwiththelocalcommunitiesoffersa(n)33experience.TheherdsmenoftheNaquregionpossessawealthoftraditionalknowledgeaboutthelandandweather.Theirlifestyle,34closelytiedtotheseasonsandthemovementoftheirlivestock,reflectsaharmoniousrelationshipwithnaturethatmodernsocietiesoften35.Bypurchasinglocalhandicraftsorstayinginlocally-runguesthouses,visitorscandirectly36tothelocaleconomyandhelppreservetheseancienttraditions.Travelingtotheplateauisnotjustasightseeingtrip;itisaspiritualandeducational37.Thevast,openspacesandtheprofoundsilencecanchangeone's38onlife.However,thisprivilegecomeswitha39.Everyvisitorhasthedutytoensurethattheirfootprintisaslightaspossible,leavingthe"RoofoftheWorld"40forfuturegenerations.21.A.fascinatedB.frustratedC.frightenedD.confused22.A.beautyB.strengthC.intelligenceD.endurance23.A.becauseB.althoughC.unlessD.until24.A.resultB.sufferC.rangeD.arise25.A.ascendB.descendC.travelD.sleep26.A.optionalB.essentialC.irrelevantD.harmful27.A.adaptableB.immuneC.vulnerableD.sensitive28.A.hideB.benefitC.recoverD.escape29.A.opposedB.promotedC.ignoredD.criticized30.A.involvesB.avoidsC.delaysD.denies31.A.luggageB.moneyC.trashD.equipment32.A.roarB.roamC.flyD.swim33.A.amusingB.ordinaryC.enrichingD.exhausting34.A.rarelyB.looselyC.deeplyD.hardly35.A.possessB.lackC.understandD.study36.A.respondB.objectC.contributeD.belong37.A.journeyB.problemC.mistakeD.burden38.A.focusB.perspectiveC.dependenceD.restriction39.A.rewardB.costC.rightD.responsibility40.A.pollutedB.pristineC.developedD.crowdedSectionIIIReadingComprehensionPartADirections:Readthefollowingthreetexts.AnswerthequestionsbeloweachtextbychoosingA,B,CorD.MarkyouranswersonANSWERSHEET1.Text1TheyakisaniconicsymboloftheQinghai-TibetPlateau,deeplywovenintothefabricoflocallifeforthousandsofyears.ForthepeopleofNaqu,aregionsituatedatanaveragealtitudeofover4,500meters,theyakisfarmorethanjustananimal;itisacompanion,asourceofsustenance,andaculturalemblem.Biologically,yaksareperfectlyadaptedtotheharshhigh-altitudeenvironment.Theirlargelungsandheart,combinedwithauniquehemoglobinstructure,allowthemtothriveinareaswhereoxygenlevelsareroughly60ofthoseatsealevel.Theirthick,shaggycoatsprovideinsulationagainsttemperaturesthatcanplummetto−CEconomically,theyakisthebackboneofthepastoraleconomy.Itprovidesmilk,whichisprocessedintobutter,cheese,andyogurt—staplesoftheTibetandiet.Yakbutterisparticularlyimportant,asitisusedtomakebuttertea,ahigh-caloriebeverageessentialforsurvivingthecold.Themeatisacrucialsourceofprotein.Furthermore,yakhairiswovenintodurabletentsthatshelterherdsmenfromthefiercewinds,whiletheirdungisdriedandusedasfuel,theprimaryenergysourceforheatingandcookingonthetreelessplateau.Culturally,theyakholdsasacredplace.ItisacommonmotifinTibetanfolklore,music,andart.TheannualYakRacingFestivalinNaquisavibrantcelebrationofthisbond,whereherdsmenshowcasetheirfinestanimalsinfiercecompetitions.Itisnotjustasportingevent,butasocialgatheringthatreinforcescommunitytiesandpassesdownnomadictraditionstotheyoungergeneration.However,modernizationandclimatechangeposethreatstothistraditionallifestyle.Aspasturesdegradeduetorisingtemperaturesandovergrazing,thesurvivalofthewildyakandthelivelihoodofdomesticyakherdersareincreasinglyatrisk.Effortsareunderwaytopromotesustainablegrazingpracticesandprotectthefragileecosystem,ensuringthatthe"boatoftheplateau"continuestonavigatetheseaofclouds.41.Accordingtothetext,whyareyaksabletosurviveinhigh-altitudeenvironments?A.TheyhavethickskintoblockUVrays.B.Theirlargelungs,heart,andspecialhemoglobinhelpthemuseoxygenefficiently.C.Theymigratetoloweraltitudesduringthewinter.D.Theyconsumelargeamountsofbutterteaforenergy.42.Whatistheprimaryuseofyakdungontheplateau?A.Fertilizerforcrops.B.Buildingmaterialforhouses.C.Fuelforheatingandcooking.D.Decorationforfestivals.43.TheYakRacingFestivalismentionedtoillustratetheyak'srolein__________.A.modernsportsB.economictradeC.culturalpreservationD.biologicalresearch44.Whatdoestheauthorsuggestaboutthefutureofyaks?A.Theywilleasilyadapttoglobalwarming.B.Theirnumbersareincreasingduetomodernization.C.Theyarefacingenvironmentalandecologicalchallenges.D.Theywillbereplacedbyotherlivestockinthefuture.Text2Inrecentyears,remoteworkhastransitionedfromanicheperktoafundamentalcomponentofglobalbusinessoperations.Whiletheinitialshiftwaslargelydrivenbynecessity,organizationsandemployeesalikehavediscoveredthatremoteworkoffersunexpectedadvantages,aswellasuniquechallenges.Themostobviousbenefitforemployeesistheeliminationofthedailycommute.Thisnotonlysavestimeandmoneybutalsosignificantlyreducesstress,leadingtoabetterwork-lifebalance.Manyworkersreporthigherproductivitylevelswhenworkingfromhome,citingfewerofficedistractionsandtheabilitytocreateapersonalized,comfortableworkenvironment.Foremployers,remoteworkopensupaglobaltalentpool.Companiesarenolongerrestrictedtohiringindividualswithinacommutableradius,allowingthemtofindthebestcandidatesregardlessoftheirgeographicallocation.Furthermore,businessescansavesubstantiallyonoverheadcostssuchasofficespace,utilities,andon-siteperks.However,thedecentralizedworkplaceisnotwithoutitsdrawbacks.Oneofthemostsignificantconcernsistheerosionofcompanyculture.Withoutface-to-faceinteractions,buildingrapportamongteammembersandfosteringasharedcorporateidentitybecomesremarkablydifficult.Newemployeesmaystruggletointegrateintotheteamandabsorbtheunspokennormsoftheorganization.Additionally,theblurringofboundariesbetweenprofessionalandpersonallifeisaprevalentissue.Whenthehomebecomestheoffice,manyemployeesfindithardto"switchoff,"leadingtoacultureofbeing"alwayson."Thiscanultimatelyresultinburnoutanddecreasedmentalwell-being.Tomaximizethebenefitsofremoteworkwhilemitigatingitsdownsides,companiesareexperimentingwithhybridmodels.Thesemodelscombineremoteworkflexibilitywithscheduleddaysintheofficeforcollaborationandteam-building.Thesuccessofremoteworkultimatelydependsonclearcommunication,robustdigitalinfrastructure,andashiftinmanagerialfocusfromhoursloggedtoactualoutcomesachieved.45.Accordingtothepassage,whatisaprimaryadvantageofremoteworkforemployees?A.Highersalaries.B.Opportunitiesforglobaltravel.C.Eliminationofthecommuteandreducedstress.D.Moreface-to-faceinteractionswithcolleagues.46.Whatisamajorchallengethatremoteworkposestocompanyculture?A.Itrequiresexpensivedigitalinfrastructure.B.Itmakesbuildingrapportandintegratingnewemployeesdifficult.C.Itforcescompaniestohirelocally.D.Itincreasesoverheadcostssignificantly.47.Whatdoestheauthormeanbythephrase"switchoff"inthethirdparagraph?A.Toturnoffelectronicdevices.B.Tostopthinkingaboutworkandrest.C.Toswitchtoadifferentworkproject.D.Toleavethehomeofficephysically.48.Whatistheauthor'soverallattitudetowardsremotework?A.Completelynegative.B.Exclusivelypositive.C.Cautiouslyoptimistic,acknowledgingbothprosandcons.D.Indifferenttothetrend.Text3TheconstructionoftheQinghai-TibetRailwaywasanunprecedentedengineeringmarvel,oftenhailedasan"engineeringmiracleontheroofoftheworld."Stretchingover1,956kilometers,itconnectsXiningtoLhasa,traversingsomeofthemostinhospitableterrainonEarth.However,therailway'simpactextendsfarbeyondengineeringtriumphs;ithasprofoundlytransformedtheeconomicandsociallandscapeoftheregion,particularlyforareaslikeNaqu.Beforetherailway'scompletion,transportinggoodstoandfromtheplateauwasprohibitivelyexpensiveandtime-consuming,relyingprimarilyontrucksnavigatingtreacherousmountainroads.Therailwayreducedtransportationcostsbymorethanhalf,dramaticallyloweringthepricesofdailynecessitiesforlocalresidents.ForNaqu,aregionrichinmineralresourcesandlivestockproducts,therailwayprovidedacrucialarteryforexportinggoodstoinlandChina,stimulatinglocalindustriesandcreatingthousandsofjobs.Socially,therailwayhasbridgedthegapbetweentheremoteplateauandtherestoftheworld.Ithasmadetourismaccessibletoabroaderdemographic.TravelerscannowexperiencetheuniquecultureandstunninglandscapesofNaquinrelativecomfortandsafety.Theinfluxoftouristshasspurredthedevelopmentoflocalhospitality,catering,andculturaltourismsectors,providingalternativelivelihoodsfornomadicfamiliesandencouragingthepreservationoftraditionalcrafts.However,thisrapidconnectivityhasalsosparkeddebatesregardingculturalpreservationandenvironmentalprotection.CriticsworrythattheinfluxofexternalculturesmightdilutetraditionalTibetanvalues,whiletherailwaytracksthemselvesdisruptthemigrationroutesofendangeredspeciesliketheTibetanantelope.Toaddresstheseconcerns,thegovernmenthasimplementedstrictenvironmentalregulations.Specialwildlifecorridorswereconstructedtoallowanimalstocrossthetrackssafely,andgarbagedisposalalongtherailwayisstrictlycontrolled.Ultimately,theQinghai-TibetRailwayrepresentsadouble-edgedsword.Itbringsundeniableeconomicprosperityandsocialintegration,butdemandscarefulmanagementtoensurethatmodernizationdoesnotcomeattheexpenseoftheuniqueecologicalandculturalheritageoftheplateau.49.HowdidtheQinghai-TibetRailwayaffectthecostoflivinginNaqu?A.Itincreasedthecostofdailynecessities.B.Itdecreasedtransportationcosts,loweringpricesofgoods.C.Ithadnosignificantimpactonlocalprices.D.Itmadelocalgoodstooexpensivetoexport.50.Accordingtothetext,whichofthefollowingisNOTasocialimpactoftherailway?A.Boostingthelocaltourismindustry.B.Creatingalternativelivelihoodsfornomadicfamilies.C.Encouragingthepreservationoftraditionalcrafts.D.DecreasingthepopulationinNaquregion.51.Whatmeasuresweretakentoprotectmigratinganimals?A.Stoppingtraintrafficduringmigrationseasons.B.Constructingspecialwildlifecorridors.C.Relocatingtheanimalstonaturereserves.D.Buildingfencesalongtheentirerailway.52.Whatisthemainideaofthepassage?A.Theengineeringchallengesofbuildingtherailway.B.Theeconomicandsocialimpactsoftherailway,alongwithenvironmentalconcerns.C.Thenegativeeffectsoftourismontheplateau.D.TheculturaldifferencesbetweenNaquandinlandChina.PartBDirections:ReadthefollowingtextcarefullyandthentranslatetheunderlinedsegmentsintoChinese.WriteyourtranslationonANSWERSHEET2.(53)Theconceptofgreenlivinghasevolvedfromapassingtrendtoaglobalimperative,especiallyinecologicallyfragileregionsliketheQinghai-TibetPlateau.Asurbanizationreacheseventhemostremoteareas,thebalancebetweeneconomicdevelopmentandecologicalpreservationbecomesincreasinglydelicate.(54)FortheindigenousherdsmenofNaqu,environmentalprotectionisnotmerelyamodernsloganbutanancientwayoflife.Theirtraditionalnomadicpractices,whichinvolvemovingtheirherdsseasonallytoallowpasturestoregenerate,havebeeninherentlysustainableforcenturies.However,modernsocio-economicpressuresareforcingmanytoabandonthislifestyle,leadingtoovergrazinginfixedsettlements.(55)Toreversethistrend,localgovernmentsandenvironmentalNGOsarecollaboratingtointroducesustainablegrazingmodelsthatblendtraditionalknowledgewithmodernecologicalscience.Forinstance,rotationalgrazingisscientificallymanaged,ensuringthatthedelicatealpinemeadowecosystemhasadequatetimetorecover.(56)Furthermore,thereisagrowingemphasisonharnessingrenewableenergytoreplacetraditionalbiomassfuels.Whileyakdunghashistoricallybeenavitalfuelsource,itsover-collectiondeprivesthesoilofessentialnutrients.Byinstallingsolarpanelsandsmallwindturbines,communitiescanreducetheirrelianceondung,therebyreturningnutrientstothesoilandreducingindoorairpollution.(57)Thesuccessofthesegreeninitiativesreliesheavilyoncommunityparticipationandeducation.Onlywhenthelocalpopulationunderstandsthelong-termbenefitsofsustainablepracticeswilltheyfullyembracethem,ensuringthattheplateauremainsavitalecologicalshieldfortheentirecontinent.SectionIVWritingDirections:Forthispart,youareallowed30minutestowriteacompositiononthetopic"TheImportanceofCulturalHeritageProtectionintheProcessofModernization".Youshouldwriteatleast120wordsandbaseyourcompositionontheoutlinebelow:1.现代化进程中，文化遗产保护的重要性。2.举例说明文化遗产面临的挑战（如传统技艺流失等）。3.提出保护文化遗产的建议。WriteyouressayonANSWERSHEET2.***AnswerKeyandDetailedExplanationsSectionIListeningComprehensionPartA1.【答案】B【解析】推理判断题。听力原文可能是："I'vehadaterribleheadacheforthreedaysandover-the-countermedicineisn'thelping.""Ithinkyoushouldgotothehospitalrightaway."对话中男士建议女士去医院，故选B。2.【答案】A【解析】身份关系题。听力原文可能涉及："Youmissedmyclassagain.YouneedtosubmityourassignmentbyFriday."说话者提到"myclass"和"assignment"，可推断为师生关系，故选A。3.【答案】B【解析】地点场景题。听力原文可能是："I'dliketoreturnthisbook.It'soverdue.""Thatwillbe2yuanplease."提到"returnbook"和"overdue"，说明是还书场景。如果是图书馆通常是免费借阅，这里提到罚款2元，更符合书店或租书店的场景，但标准PETS常考书店买书退换场景。若原文是"Iwanttobuyacopyofthisbook"，则是书店。故选B。4.【答案】C【解析】主旨大意题。听力原文可能提到头痛、恶心、呼吸困难等高海拔地区常见的高原反应症状及应对方法，故选C。5.【答案】B【解析】数字计算题。听力原文："Ticketsare120yuaneach.Ineedtwo."男士买两张120元的票，共计240元，故选B。6.【答案】B【解析】观点态度题。听力原文："Theplotwasslowandtheactingwaswooden.Ialmostfellasleep."女士认为剧情慢、演技差、几乎睡着，说明电影很无聊，故选B。7.【答案】C【解析】细节理解题。听力原文："Iwasstuckintrafficforoveranhour.Therewasahugeaccidentonthehighway."男士迟到是因为交通拥堵，故选C。8.【答案】C【解析】行动计划题。听力原文："Ireallywantedtogototheconcert,butmythesisisduenextMonday,soI'llbeinthelibrary."女士周末要写论文，故选C。9.【答案】C【解析】推理暗示题。听力原文："Thefoodisgreat,butyouusuallyhavetowaitanhourforatableonweekends."男士暗示周末餐厅通常人很多，很拥挤，故选C。10.【答案】A【解析】细节事实题。听力原文提到："IchangedmymajorfromLiteraturetoComputerSciencebecausetherearemorejobopportunities."女士的专业是计算机科学，故选A。PartB11.【答案】B【解析】主旨大意题。对话开头男士提到："Weneedtodosomethingaboutthedegradationofthegrasslandsneartheriver."全文围绕如何保护当地草原生态系统展开，故选B。12.【答案】C【解析】细节理解题。男士建议："Ithinkthefirststepshouldbeeducatingthelocalherdsmenaboutthedangersofovergrazing.Ifwegivethemlectures..."故选C。13.【答案】B【解析】态度推断题。女士回应："That'sabrilliantidea.Educationistherootofchange."女士完全同意男士的建议，故选B。14.【答案】C【解析】主旨大意题。独白开头提到："TodaywewillexploretheprofoundworldofThangka,auniqueformofTibetanBuddhistpainting..."接着详细介绍了唐卡的绘制过程和意义，故选C。15.【答案】D【解析】细节理解题。独白中提到："Whilegrindingthepigmentsisphysicallydemanding,thetruechallengeliesinmaintainingunwaveringconcentrationformonthsonendtodrawtheprecisedetails."可知最大的困难是长时间保持高度集中，故选D。16.【答案】B【解析】细节事实题。独白提到："Ahigh-qualityThangkatypicallytakesseveralmonths,sometimesevenacoupleofyears,tocomplete."虽然提到几年，但通常需要几个月，故选B。17.【答案】B【解析】推理暗示题。独白结尾提到："Inthefaceofmodernization,itiscrucialthatwepreserveandpromotethisinvaluableculturalheritage."暗示需要更好地保护和推广唐卡，故选B。18.【答案】C【解析】细节理解题。男士说："ThedeadlinefortheNaquprojectisnextFriday,andIhavebarelyfinishedhalfofthedataanalysis."男士因为项目截止日期紧迫而感到压力，故选C。19.【答案】B【解析】细节事实题。女士建议："Whydon'tyoudelegatesomeofthedataentrytaskstotheinterns?Theyarequitecapable."女士建议把任务分配给实习生，故选B。20.【答案】A【解析】态度推断题。男士回应："That'snotabadidea,butI'msousedtodoingitmyselfthatIworrytheymightmakemistakes.Still,IguessIhavenochoice."男士有些犹豫，但愿意尝试，故选A。SectionIIUseofEnglish21.【答案】A【解析】词义辨析题。fascinated"使着迷"；frustrated"使沮丧"；frightened"使害怕"；confused"使困惑"。青藏高原的美景和文化让旅行者和探险家着迷，故选A。22.【答案】D【解析】词义辨析题。去高海拔地区旅行不仅需要身体的耐力。endurance"忍耐力，耐力"，符合语境。beauty"美丽"；strength"力量"；intelligence"智力"均不符合。23.【答案】A【解析】逻辑连词题。高海拔空气稀薄，因为可用的氧气较少。前后为因果关系，故选because。24.【答案】C【解析】固定搭配题。rangefrom...to..."范围从……到……"，此处指高原反应的症状从轻微头痛到严重呼吸困难不等。resultfrom"起因于"；sufferfrom"遭受"；arise"出现"，均不搭配from...to...。25.【答案】A【解析】词义辨析题。为了减少高原反应，关键是要逐渐上升，让身体适应。ascend"上升，攀登"，符合高海拔语境。descend"下降"；travel"旅行"；sleep"睡觉"。26.【答案】B【解析】词义辨析题。补充水分也是必不可少的。essential"必不可少的"；optional"可选择的"；irrelevant"不相关的"；harmful"有害的"。根据语境，补水很重要，故选B。27.【答案】C【解析】词义辨析题。高原的生态环境非常容易受到人类干扰。vulnerable"脆弱的，易受伤害的"，符合生态保护语境。adaptable"适应力强的"；immune"免疫的"；sensitive"敏感的"（通常作表语，后接to，但vulnerable更强调易受破坏性）。28.【答案】C【解析】词义辨析题。极寒天气和短暂的生长期意味着植被需要几十年才能从破坏中恢复。recover"恢复"，符合语境。hide"隐藏"；benefit"受益"；escape"逃跑"。29.【答案】B【解析】词义辨析题。因此，近年来生态旅游被大力推广。promoted"推广，促进"；opposed"反对"；ignored"忽视"；criticized"批评"。30.【答案】A【解析】词义辨析题。生态旅游包括尽量减少对环境的影响、尊重当地文化等。involves"包含，涉及"；avoids"避免"；delays"延迟"；denies"否认"。31.【答案】C【解析】词义辨析题。游客被鼓励在离开营地时带走所有的垃圾。trash"垃圾"，符合环保语境。luggage"行李"；money"钱"；equipment"设备"。32.【答案】B【解析】词义辨析题。避免打扰野生动物，如在平原上漫游的野牦牛和藏羚羊。roam"漫步，漫游"；roar"咆哮"；fly"飞"；swim"游"。33.【答案】C【解析】词义辨析题。与当地社区互动能提供一种充实的体验。enriching"丰富的，充实的"；amusing"有趣的"；ordinary"普通的"；exhausting"令人疲惫的"。34.【答案】C【解析】逻辑副词题。他们的生活方式与季节和牲畜的移动紧密相连。deeply"深深地"，符合语境。rarely"罕见地"；loosely"松散地"；hardly"几乎不"。35.【答案】B【解析】词义辨析题。他们的生活方式反映了与自然和谐的关系，这是现代社会所缺乏的。lack"缺乏"，符合对比语境。possess"拥有"；understand"理解"；study"研究"。36.【答案】C【解析】固定搭配题。购买当地手工艺品可以直接为当地经济做出贡献。contributeto"贡献"，符合语境。respondto"回应"；objectto"反对"；belongto"属于"。37.【答案】A【解析】词义辨析题。去高原旅行不仅仅是一次观光旅行，更是一次精神和教育的旅程。journey"旅程"；problem"问题"；mistake"错误"；burden"负担"。38.【答案】B【解析】词义辨析题。广阔开放的空间和深沉的寂静能改变一个人对生活的看法。perspective"视角，观点"，changeone'sperspectiveonlife"改变对生活的看法"。focus"焦点"；dependence"依赖"；restriction"限制"。39.【答案】D【解析】词义辨析题。这种特权伴随着责任。responsibility"责任"，符合语境。reward"奖励"；cost"成本"；right"权利"。40.【答案】B【解析】词义辨析题。每个游客都有责任确保自己的足迹尽可能轻，为子孙后代留下原始的"世界屋脊"。pristine"原始的，未受破坏的"；polluted"受污染的"；developed"发达的"；crowded"拥挤的"。SectionIIIReadingComprehensionPartAText141.【答案】B【解析】细节理解题。根据第二段"Theirlargelungsandheart,combinedwithauniquehemoglobinstructure,allowthemtothriveinareaswhereoxygenlevelsareroughly60ofthoseatsealevel."可知，牦牛的大肺、大心脏和独特的血红蛋白结构使它们能在低氧环境中繁衍。故选B。42.【答案】C【解析】细节事实题。根据第三段"whiletheirdungisdriedandusedasfuel,theprimaryenergysourceforheatingandcookingonthetreelessplateau."可知，牦牛粪便被用作无树木高原上取暖和做饭的主要燃料。故选C。43.【答案】C【解析】推理判断题。根据第四段"TheannualYakRacingFestival...isnotjustasportingevent,butasocialgatheringthatreinforcescommunitytiesandpassesdownnomadictraditionstotheyoungergeneration."可知，赛马节不仅是体育赛事，更是加强社区联系、传承游牧传统的社交聚会，体现了牦牛在文化保护中的作用。故选C。44.【答案】C【解析】推理判断题。根据最后一段"However,modernizationandclimatechangeposethreatstothistraditionallifestyle.Aspasturesdegrade...thesurvivalofthewildyakandthelivelihoodofdomesticyakherdersareincreasinglyatrisk."可知，现代化和气候变化对牦牛的生存构成了环境和生态挑战。故选C。Text245.【答案】C【解析】细节理解题。根据第二段"Themostobviousbenefitforemployeesistheeliminationofthedailycommute.Thisnotonlysavestimeandmoneybutalsosignificantlyreducesstress..."可知，对员工最明显的好处是消除了通勤并减轻了压力。故选C。46.【答案】B【解析】细节理解题。根据第三段"Oneofthemostsignificantconcernsistheerosionofcompanyculture.Withoutface-to-faceinteractions,buildingrapportamongteammembersandfosteringasharedcorporateidentitybecomesremarkablydifficult.Newemployeesmaystruggletointegrateintotheteam..."可知，远程工作使建立融洽关系和融入新员工变得困难。故选B。47.【答案】B【解析】词义猜测题。根据第三段"Whenthehomebecomestheoffice,manyemployeesfindithardto'switchoff,'leadingtoacultureofbeing'alwayson.'"可知，当家里变成办公室，员工很难"关闭"思维，导致永远在线的文化。switchoff这里指停止思考工作、休息