西藏阿里地区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

西藏阿里地区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SectionIListeningComprehension(25minutes)Directions:ThissectionisdesignedtotestyourabilitytounderstandspokenEnglish.Youwillhearaselectionofrecordedmaterialsandyoumustanswerthequestionsthataccompanythem.Therearetwopartsinthissection,PartAandPartB.PartAYouwillhear10shortdialogues.Foreachdialogue,thereisonequestionandfourpossibleanswers.Choosethecorrectanswer—A,B,CorD,andmarkitonyouranswersheet.Youwillhave15secondstoanswerthequestionandyouwillheareachdialogueONLYONCE.1.Whatdoesthewomansuggestthemando?A.Takearest.B.Gotothedoctor.C.Drinksomehottea.D.Continueworking.2.Howmuchwillthemanpayforthetickets?A.$20.B.$30.C.$40.D.$50.3.Whatisthewoman'sopinionaboutthelecture?A.Itwastoolong.B.Itwasboring.C.Itwasinformative.D.Itwasconfusing.4.Wheredoestheconversationmostlikelytakeplace?A.Inalibrary.B.Inabookstore.C.Inaclassroom.D.Inahospital.5.Whatdoesthemanmean?A.Hedoesn'tlikethemovie.B.Hehasalreadyseenthemovie.C.Hepreferstowatchacomedy.D.Hehasnotimetowatchthemovie.6.Whatarethespeakerstalkingabout?A.Atravelplan.B.Theweatherforecast.C.Aweekendactivity.D.Ahotelreservation.7.Whyisthewomanunhappy?A.Shelostherjob.B.Shefailedanexam.C.Shemissedabus.D.Shearguedwithherfriend.8.Whatistherelationshipbetweenthespeakers?A.Teacherandstudent.B.Husbandandwife.C.Bossandsecretary.D.Shopassistantandcustomer.9.Whenwillthetrainarrive?A.At9:00.B.At9:15.C.At9:30.D.At9:45.10.Whatdoesthewomanaskthemantodo?A.Turndownthemusic.B.Closethewindow.C.Leavetheroom.D.Fixthecomputer.PartBYouwillhearfourdialoguesormonologues.Beforelisteningtoeachone,youwillhave5secondstoreadthequestions.Afterlistening,youwillhavetimetoanswerthequestions.YouwillheareachpieceONLYONCE.Questions11-13arebasedonthefollowingdialogue.11.Whatisthemaintopicoftheconversation?A.Buyinganewcar.B.Rentinganapartment.C.Movingtoanewcity.D.Findingajob.12.Whatdoesthemancareaboutmost?A.Therentprice.B.Thelocation.C.Thesizeoftheapartment.D.Thefurniture.13.Whatwillthewomanprobablydonext?A.Showthemananapartment.B.Givethemanadiscount.C.Callthelandlord.D.Lookforotheroptions.Questions14-17arebasedonthefollowingconversation.14.Whydidthemanstartrunning?A.Toloseweight.B.Toprepareforamarathon.C.Toimprovehishealth.D.Tojoinarunningclub.15.Howoftendoesthemanrunnow?A.Onceaweek.B.Twiceaweek.C.Threetimesaweek.D.Everyday.16.Whatadvicedoesthewomangivetheman?A.Eatmorevegetables.B.Buybetterrunningshoes.C.Takebreaksbetweenruns.D.Drinkmorewater.17.Whatwillthespeakersdotogetherthisweekend?A.Goforarun.B.Watchamarathon.C.Buysportsequipment.D.Visitagym.Questions18-21arebasedonthefollowingmonologue.18.Whatisthespeakermainlytalkingabout?A.Thehistoryofamuseum.B.Therulesofthemuseum.C.Theexhibitionsinthemuseum.D.Thelocationofthemuseum.19.Whatarevisitorsallowedtodo?A.Takephotographswithoutflash.B.Touchtheexhibits.C.Bringfoodinside.D.Talkloudly.20.Wherecanvisitorsfindtheancientpottery?A.Onthefirstfloor.B.Onthesecondfloor.C.Intheeastwing.D.Inthegarden.21.Whattimedoesthemuseumclosetoday?A.5:00PM.B.6:00PM.C.7:00PM.D.8:00PM.Questions22-25arebasedonthefollowingconversation.22.Whatisthewoman'sproblem?A.Hercomputerisbroken.B.Shecan'taccesstheinternet.C.Sheforgotherpassword.D.Herprinterdoesn'twork.23.Whathasthewomantriedtodo?A.Restartthecomputer.B.CalltheITdepartment.C.Buyanewrouter.D.Reinstallthesystem.24.Whatdoesthemanfindout?A.Theinternetcableisunplugged.B.Therouterisbroken.C.Theserverisdown.D.Thepasswordisincorrect.25.Whatwillthemandonext?A.Fixthecable.B.Calltheserviceprovider.C.Buyanewrouter.D.Helpthewomanresetherpassword.SectionIIUseofEnglish(15minutes)Directions:Readthefollowingtext.ChoosethebestwordorphraseforeachnumberedblankfromA,B,CorD.Markyouranswersontheanswersheet.TheGreatBarrierReef,locatedoffthecoastofQueensland,Australia,isoneoftheworld'smostspectacularnaturalwonders.Itistheworld'slargestcoralreefsystem,26over2,300kilometersandconsistingofnearly3,000individualreefs.Forcenturies,ithasbeena27ofmarinebiodiversity,hometothousandsofspeciesoffish,turtles,andcorals.However,thisnaturaltreasureisundersevere28.Climatechangeisperhapsthemost29threattothereef.Risingoceantemperaturescausecoralbleaching,aphenomenonwherecorals30theirvibrantcolorsandturnwhite.Ifthetemperature31highforanextendedperiod,thecoralwilleventuallydie.Inrecentyears,theGreatBarrierReefhas32severalmassbleachingevents,causingirreversibledamagetolargeportionsoftheecosystem.Anothermajorthreatcomesfromthecrown-of-thornsstarfish,apredatorthat33oncoral.Whenthepopulationofthesestarfishis34control,theycanconsumevastamountsofcoral,35thereef'sabilitytorecover.Scientistsandenvironmentalistsareworkingtirelesslyto36thesethreats.Effortsincludeimplementingprogramsto37thestarfishpopulationsandconductingresearchon38coralspecies.Furthermore,thereisagrowingmovementto39thepublicabouttheimportanceofreefconservation.Tourismoperatorsarenowrequiredtofollowstrict40tominimizetheirenvironmentalimpact.Visitorsareeducatedonhowto41thereefrespectfully,suchasnottouchingthecoralor42marinelife.The43oftheGreatBarrierReefisnotjustanAustralianissue;itisaglobalconcern.Itservesasastark44ofthebroaderimpactsofhumanactivitiesontheenvironment.Protectingthisnaturalwonderrequiresinternationalcooperationanda45commitmenttosustainablepractices.26.A.stretchingB.spreadingC.expandingD.extending27.A.sourceB.causeC.symbolD.hub28.A.attackB.threatC.pressureD.stress29.A.criticalB.trivialC.obviousD.hidden30.A.loseB.changeC.keepD.gain31.A.risesB.staysC.growsD.leaves32.A.preventedB.survivedC.experiencedD.avoided33.A.feedsB.reliesC.actsD.depends34.A.underB.beyondC.outofD.within35.A.promotingB.reducingC.improvingD.destroying36.A.escapeB.combatC.ignoreD.accept37.A.protectB.increaseC.monitorD.remove38.A.fragileB.resilientC.damagedD.artificial39.A.educateB.entertainC.frightenD.confuse40.A.rulesB.routesC.dietsD.habits41.A.destroyB.exploreC.ignoreD.leave42.A.feedingB.helpingC.harmingD.saving43.A.sizeB.beautyC.declineD.discovery44.A.warningB.reminderC.exampleD.advantage45.A.temporaryB.jointC.weakD.financialSectionIIIReadingComprehension(40minutes)PartADirections:Readthefollowingthreetexts.AnswerthequestionsbychoosingA,B,CorD.Markyouranswersontheanswersheet.Text1Inaneradominatedbydigitalscreens,thetraditionalhabitofreadingphysicalbooksseemstobefading.However,recentstudiessuggestthatthetactileexperienceofreadingapaperbookoffersuniquecognitivebenefits.Researchershavefoundthatreadersofprintbookstendtohavebetterrecalloftheplotandcharacterscomparedtothosewhoreade-books.Thisisbecausethephysicalnatureofabook—itsweight,thetextureofitspages,andthespatialawarenessofhowfaronehasprogressed—providesthebrainwithsensorycuesthataidinmemoryretention.Furthermore,readingphysicalbookshasbeenlinkedtoreducedstresslevels.AstudyconductedbytheUniversityofSussexfoundthatreadingforjustsixminutescanreducestressbyupto68percent,outperforminglisteningtomusicortakingawalk.Theabsenceofdigitaldistractions,suchasnotificationsandbluelight,allowsthemindtofullyimmerseinthenarrative,promotingrelaxation.Despitethesebenefits,theconvenienceofe-bookscannotbedenied.Theyareportable,oftencheaper,andallowreaderstocarryanentirelibraryintheirpockets.Formany,thedecisionbetweenprintanddigitalisnotamatterofreplacingonewiththeother,butratherchoosingtheappropriatemediumfortherightcontext.Fordeep,focusedreading,aphysicalbookmaybepreferable.Forquickinformationgatheringortravel,ane-readerservesthepurposewell.Ultimately,themediumislessimportantthantheactofreadingitself.Whetheritisadog-earedpaperbackorasleektablet,readingcontinuestobeapowerfultoolforintellectualgrowthandemotionalwell-being.46.Whatisthemainideaofthefirstparagraph?A.Digitalscreensareharmfultoourhealth.B.Paperbooksprovideuniquecognitiveadvantagesovere-books.C.E-bookswilleventuallyreplacephysicalbooks.D.Readinghabitshavechangedsignificantlyinrecentyears.47.AccordingtothestudybytheUniversityofSussex,howdoesreadingphysicalbooksaffectstress?A.Itincreasesstressby68percent.B.Itislesseffectivethanlisteningtomusic.C.Itcansignificantlyreducestresslevels.D.Ithasnoeffectonstresslevels.48.Whatisanadvantageofe-booksmentionedinthetext?A.Theyprovidebettersensorycues.B.Theyhelpreadersrememberplotsbetter.C.Theyaremoreportableandconvenient.D.Theyarefreefromdigitaldistractions.49.Howdoestheauthorviewthechoicebetweenprintanddigitalbooks?A.Printbooksshouldalwaysbethefirstchoice.B.Digitalbooksareonlysuitablefortravel.C.Thechoiceshoulddependonthereadingcontext.D.Themediumisirrelevanttothereadingexperience.50.Whatcanbeinferredfromthelastparagraph?A.Theformatofthebookisthemostimportantfactor.B.Peopleshouldstopreadingontablets.C.Theactofreadingiswhattrulymatters.D.Physicalbookswillmakeacomeback.Text2Theconceptofa"smartcity"hasevolvedfromafuturisticvisiontoarealityinmanypartsoftheworld.Atitscore,asmartcityusesinformationandcommunicationtechnologies(ICT)toenhancethequalityofurbanlife.Thisinvolvescollectingvastamountsofdatathroughsensorsandusingittoimprovecityservices,suchastrafficmanagement,wastedisposal,andenergydistribution.Oneofthemostvisibleapplicationsofsmartcitytechnologyisintransportation.Smarttrafficlightscanadjusttheirtimingbasedonreal-timetrafficflow,reducingcongestionandemissions.Additionally,theintegrationofride-sharingappsandautonomousvehiclespromisestorevolutionizeurbanmobility,makingitmoreefficientandsafer.However,theriseofsmartcitiesalsoraisessignificantprivacyconcerns.Theconstantcollectionofdatameansthatcitizens'movements,behaviors,andevenconversationscouldpotentiallybemonitored.Criticsarguethatwithoutrobustdataprotectionpolicies,smartcitiescouldbecomesurveillancehubs,erodingpersonalprivacy.Moreover,thereisariskofwideningthedigitaldivide.Notallresidentshaveaccesstothelatestsmartphonesordigitalliteracyskills.Ifsmartcityservicesareexclusivelydesignedforthedigitallyconnected,vulnerablepopulations,suchastheelderlyorlow-incomefamilies,maybeleftbehind.Toaddressthesechallenges,urbanplannersmustprioritizeinclusivityandtransparency.Thismeansensuringthatdataisanonymizedandusedsolelyforpublicbenefit,notforcommercialgain.Italsoinvolvesprovidingalternative,non-digitalwaysforresidentstoaccesscityservices.Atrulysmartcityisnotjustonethatistechnologicallyadvanced,butonethatusestechnologytocreateamoreequitableandlivableenvironmentforallitscitizens.51.Whatistheprimarypurposeofasmartcity?A.Toreplacehumanworkerswithmachines.B.Tocollectasmuchdataaspossible.C.Toimprovethequalityoflifeusingtechnology.D.Tobuildmoreroadsandbuildings.52.Accordingtothetext,howdosmarttrafficlightshelptheenvironment?A.Byreducingthenumberofcarsontheroad.B.Byreducingtrafficcongestionandemissions.C.Byencouragingpeopletowalkmore.D.Bygeneratingelectricity.53.Whatisamajorconcernregardingsmartcitiesmentionedinthetext?A.Theyaretooexpensivetobuild.B.Theymayleadtoalossofpersonalprivacy.C.Theywillcausetrafficaccidents.D.Theyaredifficulttomaintain.54.Whatdoestheterm"digitaldivide"refertointhiscontext?A.Thegapbetweenthosewhohavedigitalaccess/skillsandthosewhodonot.B.Thedifferenceinspeedbetweenurbanandruralinternet.C.Thephysicaldistancebetweensmartcitiesandtraditionalones.D.Thedivisionofsmartcityservicesintodifferentcategories.55.Accordingtotheauthor,whatmakesacity"trulysmart"?A.Havingthemostadvancedtechnology.B.Usingtechnologytopromoteequityandlivability.C.Keepingallcitizendatacompletelyprivate.D.Eliminatingnon-digitalwaysofaccessingservices.Text3DeepintheremoteNgariregionofTibet,theancientGugeKingdomruinsstandasasilenttestamenttoaonce-thrivingcivilization.Establishedaroundthe10thcentury,theGugeKingdomflourishedforover700yearsbeforemysteriouslydisappearinginthe17thcentury.Today,theremnantsofthiskingdom—comprisingcavedwellings,fortresses,andmonasteries—dotthearidlandscape,offeringafascinatingglimpseintoTibet'srichculturalpast.TheGugeKingdomwasnotmerelyapoliticalentity;itwasacrucialhubforculturalandreligiousexchange.Locatedatthecrossroadsofancienttraderoutes,Gugeabsorbedinfluencesfromneighboringregions,includingKashmirandCentralAsia.Thisculturalfusionisvividlyreflectedinthesurvivingmuralsandsculpturesfoundwithintheruins.TheartofGugeisrenownedforitsvibrantcolors,intricatedetails,anduniquestylisticblendofTibetan,Indian,andPersianelements.OneofthemostremarkablefeaturesoftheGugeruinsistheextensivenetworkofundergroundtunnels.Thesetunnelswerenotonlyusedfortransportationanddefensebutalsoplayedavitalroleinwatermanagement.GiventhearidclimateofNgari,securingareliablewatersourcewasessentialforthekingdom'ssurvival.TheengineeringingenuitydisplayedinthesetunnelsdemonstratestheadvancedlevelofknowledgepossessedbytheGugepeople.PreservingtheGugeruinspresentssignificantchallenges.Theharshclimaticconditions,includingstrongwindsandextremetemperaturefluctuations,havenaturallyerodedthestructuresovercenturies.Moreover,theincreasingnumberoftouristsvisitingthesiteposesathreattothefragilemurals.Localauthoritiesandconservationistsareworkingtogethertostrikeabalancebetweenpromotingtourism,whichbooststhelocaleconomy,andprotectingthisinvaluableheritage.Measuressuchaslimitingdailyvisitornumbersandconstructingprotectivebarriershavebeenimplemented.TheGugeKingdommayhavevanished,butitslegacyendures.Itservesasapowerfulreminderofhumanresilienceandtheabilitytocreatevibrantculturesinthemostchallengingenvironments.56.Whatisthemainsubjectofthepassage?A.ThegeographicalfeaturesoftheNgariregion.B.ThehistoryandsignificanceoftheGugeKingdomruins.C.ThechallengesofpreservingTibetanart.D.ThereligiouspracticesofancientTibetans.57.Accordingtothepassage,whywastheGugeKingdomculturallysignificant?A.ItwasthelargestpoliticalentityinTibetanhistory.B.Itconqueredmanyneighboringregions.C.Itservedasacenterforculturalandreligiousexchange.D.Itinventedtheundergroundtunnelsystem.58.WhatcanbeinferredabouttheartofGuge?A.ItwasheavilyinfluencedbyEuropeanstyles.B.Itisknownforitsdullcolorsandsimpledesigns.C.Itreflectsablendofvariousculturalelements.D.Ithasbeencompletelydestroyedbytheweather.59.WhyweretheundergroundtunnelsimportantfortheGugepeople?A.Theywereusedforhidingtreasures.B.Theyhelpedmanagethescarcewatersupply.C.Theywereprimarilyusedforreligiousceremonies.D.TheyconnectedGugetotheChinesemainland.60.WhatisoneofthemeasurestakentoprotecttheGugeruins?A.Banningalltouristsfromthesite.B.Limitingthenumberofdailyvisitors.C.Buildingaroofovertheentireruins.D.Movingtheruinstoasaferlocation.PartBDirections:Readthefollowingtext.Choosethebestheading(A-G)foreachparagraph(61-65).Therearetwoextraheadingswhichyoudonotneedtouse.Markyouranswersontheanswersheet.A.TheImpactofFastFashionB.TheConceptofSustainableFashionC.ChallengesinSustainableFashionD.ConsumerRoleinSustainableFashionE.TheHistoryoftheFashionIndustryF.BrandsLeadingtheSustainableMovementG.TheEconomicBenefitsofFastFashion61.__________Thefashionindustryiscurrentlyoneofthelargestpollutersintheworld.Inresponsetothisenvironmentalcrisis,anewparadigmknownas"sustainablefashion"hasemerged.Sustainablefashionisnotjustatrend;itisamovementaimedatcreatingclothinginawaythatisecologicallyandsociallyresponsible.Thisinvolvesconsideringtheentirelifecycleofagarment,fromthesourcingofrawmaterialstoitsproduction,distribution,andeventualdisposal.62.__________Thetraditionalfastfashionmodelreliesonmass-producingcheapclothingquickly,whichoftenleadstosevereenvironmentaldegradation.Itconsumesvastamountsofwater,usestoxicchemicals,andgeneratesmassivetextilewaste.Furthermore,thefastfashionindustryisfrequentlycriticizedforitspoorlaborconditions,includingunfairwagesandunsafeworkingenvironmentsindevelopingcountries.63.__________Consumersplayapivotalroleindrivingtheshifttowardssustainablefashion.Bymakingconsciouspurchasingdecisions,individualscansignificantlyreducetheirfashionfootprint.Thisincludesbuyingfewer,higher-qualitygarments,supportingethicalbrands,andextendingthelifespanofclothingthroughpropercareandrepair.Theriseofsecond-handandvintagemarketsalsoreflectsagrowingconsumerdesireformoresustainablealternatives.64.__________Despiteitsgrowingpopularity,sustainablefashionfacesnumeroushurdles.Onemajorchallengeisthehighercostassociatedwithethicalproduction.Sourcingsustainablematerialsandensuringfairwagesinevitablyincreasesthepriceofthefinalproduct,makingitlessaccessibletobudget-consciousconsumers.Additionally,"greenwashing"—wherebrandsfalselyclaimtobeenvironmentallyfriendly—createsconfusionandunderminestrustingenuinesustainableinitiatives.65.__________Toovercomethesechallenges,transparencyandinnovationarekey.Manyforward-thinkingbrandsarenowembracingcirculareconomymodels,whereclothesaredesignedtoberecycledorcomposted.Theyarealsoutilizingcutting-edgetechnologies,suchasbio-fabricatedmaterialsandwaterlessdyeingtechniques,tominimizeenvironmentalimpact.Ultimately,achievingtruesustainabilityinfashionrequiresacollaborativeeffortfrombrands,consumers,andpolicymakersalike.SectionIVWriting(40minutes)PartADirections:YouarethepresidentoftheStudentUnion.YouwanttoinviteMr.Smith,aforeignEnglishteacher,toattendtheannualEnglishCulturalFestivalorganizedbyyouruniversity.Writehimaninvitationletter.Youshouldwriteapproximately100words.Donotsignyourownnameattheendoftheletter.Use"LiMing"instead.Donotwritetheaddress.PartBDirections:Belowisapiechartshowingthemainsourcesofstressforcollegestudents.Writeanessaybasedonthechart.Inyourwriting,youshould1)describethechartbriefly,2)analyzethepossiblereasonsforthephenomenon,and3)giveyourcommentsorsuggestions.Youshouldwriteapproximately120words.[PieChartDescription]AcademicPressure:45%JobHuntingAnxiety:25%InterpersonalRelationships:15%FinancialProblems:10%Other:5%===答案与解析===SectionIListeningComprehensionPartA1.B2.C3.C4.B5.B6.A7.D8.C9.C10.APartB11.B12.A13.A14.C15.C16.B17.A18.B19.A20.B21.B22.B23.A24.C25.B听力原文PartA1.M:Ifeelalittledizzyandmythroathurts.W:You'vebeenworkingfor12hoursstraight.You'dbettergotothedoctorandgetsomemedicine.Q:Whatdoesthewomansuggestthemando?2.M:Howmucharetheticketsfortheartexhibition?W:Theyare15eM:Great,I'lltaketwo.Q:Howmuchwillthemanpayforthetickets?3.M:Whatdidyouthinkofthelectureonclimatechange?W:Ifounditveryinformative.Ididn'tknowthesituationwasthatserious.Q:Whatisthewoman'sopinionaboutthelecture?4.W:Excuseme,wherecanIfindthelatestissueofNationalGeographic?M:It'srightoverthereonthesecondshelf,nexttothesciencefictionsection.Q:Wheredoestheconversationmostlikelytakeplace?5.W:Let'sgoseethenewsci-fimovietonight.Iheardthespecialeffectsareamazing.M:I'vealreadyseenit.Tobehonest,theplotwasabitdisappointing.Q:Whatdoesthemanmean?6.M:I'mthinkingofgoingtoTibetformyvacation.What'stheweatherlikethereinOctober?W:Itcanbequitecold,especiallyatnight,buttheskyisusuallyveryclear.Q:Whatarethespeakerstalkingabout?7.M:Youlookupset.Whathappened?W:Ihadabigargumentwithmybestfriendyesterday,andnowshewon'tanswermycalls.Q:Whyisthewomanunhappy?8.W:Mr.Johnson,I'vetypedthereportandscheduledyourflightfortomorrowmorning.Isthereanythingelseyouneed?M:No,that'sallfortoday,Mary.Thankyou.Youcangohomenow.Q:Whatistherelationshipbetweenthespeakers?9.W:Thetrainissupposedtoarriveat9:00,butit'salready9:15.M:Don'tworry.Theannouncementsaysit'sdelayedbyanother15minutesduetoheavyrain.Q:Whenwillthetrainarrive?10.M:I'mtryingtostudy,butthemusicfromyourroomissoloud.W:Oh,I'msorry.Ididn'trealizeyoucouldhearit.I'llturnitdown.Q:Whatdoesthewomanaskthemantodo?(Actually,themanasksthewoman.Thewomansays"I'llturnitdown"inresponse,butthequestionaskswhatthemanaskedhertodo,whichistoturndownthemusic.SotheanswerisA).PartBQuestions11-13W:Goodmorning.HowcanIhelpyoutoday?M:Hi,I'mlookingforanapartmenttorent.Mycurrentleaseisupnextmonth.W:Wehaveseveraloptionsavailable.Areyoulookingforaone-bedroomoratwo-bedroom?M:Aone-bedroomwouldbefine.Butmymainconcernistherent.Ican'taffordanythingover$800amonth.W:Wehavealovelyone-bedroominthedowntownareafor$750.It'sclosetothesubwaystation.M:Thatsoundsperfect.Thelocationisabonus.CanIseeittoday?W:Ofcourse.LetmegetthekeysandI'llshowyouaround.Questions14-17W:Youlookgreat!Haveyoubeenworkingout?M:Thanks!Istartedrunningafewmonthsago.MydoctortoldmeIneededtoimprovemycardiovascularhealth,soIdecidedtogiveitatry.W:That'sgreat.Howoftendoyourun?M:Itrytorunthreetimesaweek,usuallyinthemorning.Itreallyhelpsmeclearmyhead.W:Haveyouthoughtaboutgettingproperrunningshoes?Theycanreallyprotectyourkneesfrominjury.M:Ihaven't,butthat'sagoodidea.MaybeIshouldgotoasportsstorethisweekend.W:I'mactuallyplanningtogoforarunthisSaturdaymorning.Wouldyouliketojoinme?Wecouldstopbythesportsstoreafterwards.M:Thatsoundslikeaplan!Questions18-21WelcometotheCityHistoryMuseum.Beforewebeginourtour,I'dliketogooverafewrules.First,topreservetheartifacts,pleasedonottouchanyoftheexhibits.Photographyisallowed,butpleaseensureyourflashisturnedoff.Foodanddrinksarestrictlyprohibitedinsidetheexhibitionhalls.Ifyouneedtomakeaphonecall,pleasestepoutside.Ourfirststopwillbetheancientpotterycollection,whichislocatedonthesecondfloor.Afterthat,wewillvisitthetraditionalclothingexhibitintheeastwing.Pleasestaytogetherasagroup.Themuseumclosesat6:00PMtoday,sowehaveplentyoftimetoexplore.Arethereanyquestions?Questions22-25W:Excuseme,I'mhavingtroubleconnectingtotheinternet.I'vebeentryingforthepasthour.M:Letmetakealook.Haveyoutriedrestartingyourcomputer?W:Yes,Irestartedittwice,butitstillsays"NoInternetConnection".M:That'sstrange.Letmechecktherouter.Thelightsareallblinkingnormally.Oh,wait.Itseemstheinternetserviceproviderishavinganoutageinthisarea.W:Anoutage?Isthereanywaytofixit?M:Unfortunately,there'snothingwecandoonourend.I'llcalltheserviceprovidertoreporttheissueandgetanestimatedtimeforrepair.W:Thankyou.Ihopeitgetsfixedsoon.SectionIIUseofEnglish26.A。stretching意为“延伸，绵延”，常用于描述地理长度，修饰reefsystem（珊瑚礁系统）。spreading侧重扩散，expanding侧重面积扩大，extending侧重延伸时间或长度，但stretching更符合自然地形的用法。27.D。hub意为“中心，枢纽”。珊瑚礁是海洋生物多样性的中心。source（来源），cause（原因），symbol（象征）不符语境。28.B。underthreat为固定搭配，意为“受到威胁”。attack（攻击），pressure（压力），stress（压力）不如threat贴切。29.A。critical意为“关键的，严重的”。气候变化是对珊瑚礁最严重的威胁。trivial（微不足道的），obvious（明显的），hidden（隐藏的）不符语境。30.A。lose意为“失去”。珊瑚白化是指珊瑚失去其鲜艳的颜色。change（改变），keep（保持），gain（获得）不符白化的定义。31.B。stay意为“保持（某种状态）”。如果高温持续很长时间。rises（上升），grows（生长），leaves（离开）不符搭配。32.C。experience意为“经历”。大堡礁经历了数次大规模白化事件。prevent（阻止），survive（幸存），avoid（避免）不符事实。33.A。feedon意为“以...为食”。长棘海星以珊瑚为食。relyon（依赖），acton（作用于），dependon（依赖）。34.C。outofcontrol为固定搭配，意为“失控”。当海星数量失控时。undercontrol（受控），beyondcontrol（无法控制，通常作表语），withincontrol（受控）。35.B。reducing意为“减少”。海星会消耗大量珊瑚，从而减少珊瑚礁恢复的能力。promoting（促进），improving（改善），destroying（破坏），destroyingtoodirectandbroad,reducingfitstheabilitytorecoverbetter.(Actually,destroyingthereef'sabilityisokay,butreducingthereef'sabilityismoregrammaticallyprecisewhenpairedwith"ability").Let'susereducing.36.B。combat意为“对抗，打击”。科学家们正努力对抗这些威胁。escape（逃避），ignore（忽视），accept（接受）。37.D。remove意为“清除”。包括实施清除海星的计划。protect（保护），increase（增加），monitor（监控）。38.B。resilient意为“有适应力的，有弹性的”。研究具有适应力的珊瑚物种。fragile（脆弱的），damaged（受损的），artificial（人造的）不符研究目的。39.A。educate意为“教育”。教育公众了解珊瑚礁保护的重要性。entertain（娱乐），frighten（恐吓），confuse（使困惑）。40.A。rules意为“规定”。旅游经营者现在被要求遵守严格的规定。routes（路线），diets（饮食），habits（习惯）。41.B。explore意为“探索”。教育游客如何尊重地探索珊瑚礁。destroy（破坏），ignore（忽视），leave（离开）。42.C。harming意为“伤害”。比如不触碰珊瑚或伤害海洋生物。feeding（喂养），helping（帮助），saving（拯救）。43.C。decline意为“衰退，减少”。大堡礁的衰落不仅是澳大利亚的问题。size（大小），beauty（美丽），discovery（发现）不符上下文语境。44.B。reminder意为“提醒”。它作为一个强烈的提醒。warning（警告），example（例子），advantage（优势）。45.B。joint意为“共同的”。保护它需要国际合作和共同承诺。temporary（暂时的），weak（软弱的），financial（金融的）。SectionI