全国英语等级考试（PETS）二级仿真试题及答案解析(2025年下半年贵州铜仁市)

全国英语等级考试（PETS）二级仿真试题及答案解析(2025年下半年贵州铜仁市)第一部分听力理解第一节听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1.Whatwillthemandothisweekend?A.Gohiking.B.Visithisparents.C.Stayathomeandrest.2.Howmuchdidthewomanpayforthesweater?A.$20.B.$40.C.$80.3.Whatarethespeakersmainlytalkingabout?A.Aweatherforecast.B.AtravelplantoMountFanjingshan.C.Anoutdoorcampingtrip.4.Wheredoestheconversationprobablytakeplace?A.Inalibrary.B.Inabookstore.C.Inaclassroom.5.Whydidthemanfailtoanswerthephone?A.Hewasdriving.B.Hisphonewasoutofpower.C.Hewashavingameeting.第二节听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6.Whatistheprobablerelationshipbetweenthespeakers?A.Husbandandwife.B.Tourguideandtourist.C.Hotelclerkandguest.7.Whatdoesthemanaskthewomantodo?A.Bookataxiforhim.B.Wakehimupat6:00am.C.Preparebreakfastearlier.听第7段材料，回答第8至10题。8.Whatisthewomancomplainingabout?A.Thebadweather.B.Thenoisyneighbors.C.Thepoorserviceofthehotel.9.Whatdoesthewomanthinkofthecity'spublictransportation?A.Itisconvenientbutcrowded.B.Itischeapbutslow.C.Itiscomfortablebutexpensive.10.Whatdoesthemansuggestthewomando?A.Changeahotel.B.Takeataxiinstead.C.Buyaprivatecar.听第8段材料，回答第11至13题。11.Whatisthemandoing?A.Conductinganinterview.B.Applyingforavolunteerjob.C.Introducingalocalcustom.12.WhydoesthemanwanttoworkinTongren?A.Tolearnthelocaldialect.B.Toexperiencetheminorityculture.C.Tovisithisrelatives.13.Whatisrequiredforthejob?A.SpeakingEnglishfluently.B.Havingpreviousvolunteerexperience.C.Workingatleastthreedaysaweek.听第9段材料，回答第14至16题。14.Whatisthelecturemainlyabout?A.ThehistoryoftraditionalChinesemedicine.B.TheprotectionofintangibleculturalheritageinGuizhou.C.Thedevelopmentofmodernmedicalscience.15.Whatdoesthewomanthinkofthelecture?A.Boringanddifficult.B.Informativebuttoolong.C.Interestingandinspiring.16.Whatwillthespeakersprobablydonext?A.Gotothelibrary.B.Attendanotherlecture.C.Haveacupofcoffee.听第10段材料，回答第17至20题。17.Whoisthespeakerprobablytalkingto?A.Highschoolstudents.B.Universityfreshmen.C.Exchangeteachers.18.Whatisthemainpurposeofthespeech?A.Tointroducethecampusrules.B.Towelcomethestudents.C.Toexplainthecourseschedule.19.Wherecanstudentsgethelpwiththeirmentalhealth?A.AttheAcademicAffairsOffice.B.AttheStudentCounselingCenter.C.AttheMedicalCenter.20.Whatdoesthespeakeradvisestudentstodointheirfirstyear?A.Focusonlyonstudies.B.Takepartinsocialactivities.C.Findapart-timejob.第二部分英语知识运用第一节单项填空从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。21.—IheardyouwenttoMountFanjingshanlastweekend.Howwasit?—Itwas______wonderfulexperience.Ihighlyrecommendit.A.aB.anC.theD./22.______isknowntoall,theMiaoDragonBoatFestivalinShibingisagrandeventforlocalpeople.A.AsB.ItC.WhatD.Which23.—Whydidn'tyoucometomybirthdaypartylastnight?—I______to,butmycarbrokedownonthehalfway.A.hadintendedB.haveintendedC.wasintendingD.wouldintend24.Thenewbridge______overtheJinjiangRiverwillgreatlyreducethetrafficpressureindowntownTongren.A.beingbuiltB.builtC.havingbuiltD.building25.Onlywhenwerealizetheimportanceofprotectingtraditionalculture______ourbesttopassitdown.A.wewilldoB.willwedoC.wedoD.dowedo26.Thescientistmadeabreakthroughinhisresearch,______hadagreatimpactonthemedicalfield.A.thatB.whichC.whoD.what27.Ifhe______myadvice,hewouldn'thavefailedthePETS-2examlasttime.A.followedB.hadfollowedC.shouldfollowD.wouldfollow28.Accordingtoarecenthealthreport,adultsshouldmaintainahealthyBodyMassIndex,whichcanbecalculatedusingtheformulaBMA.fromB.amongC.betweenD.within29.—WhatdoyouthinkoftheexhibitionofNuomasksinthelocalmuseum?—Wonderful.Ihaveneverseena______onebefore.A.morefascinatingB.mostfascinatingC.lessfascinatingD.leastfascinating30.______theheavyrain,theflighttoGuiyangwasdelayedforthreehours.A.ThankstoB.DuetoC.InspiteofD.Apartfrom31.—HasTomfinishedwritinghisessayonthehistoryofGuizhou?—Ihavenoidea.He______itwhenIsawhiminthelibraryanhourago.A.wroteB.waswritingC.hadwrittenD.wouldwrite32.Itwasnotuntilhereceivedtheadmissionletter______hefeltrelaxed.A.whenB.thatC.sinceD.as33.—Whereismyphone?Irememberputtingitonthetable.—Look!It'sjust______thenewspaper.A.underB.belowC.beneathD.beyond34.Wemustfigureoutawaytosolvetheproblem______itgetsworse.A.beforeB.unlessC.althoughD.because35.—Couldyoupleasetellme______?—Sure.Itopensat9:00amandclosesat5:00pmeveryday.A.whenthemuseumopensB.whendoesthemuseumopenC.whereisthemuseumlocatedD.wherethemuseumislocated第二节完形填空阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。InasmallvillageatthefootofMountFanjingshanlivedanoldmannamedMr.Wang.Hewasknownforhis36ofplantingtrees.Everymorning,hewouldcarrya37ofyoungtreesonhisshoulderandclimbupthe38hill.Overtheyears,theonce39mountainwasnowcoveredwith40greenforests.Oneday,ayoungtraveler41thevillage.Hewassurprisedtoseetheoldman42atinytreeonasteepslope."Whyareyouworkingso43?"theyoungmanasked."Youarealready44,andthesetreeswilltakedecadesto45.Youwillneversitundertheir46."Mr.Wangstoppedand47attheyoungman."Youareright,"hesaidgently."Imightnotlivetoenjoytheshadeofthesetrees.48,whenIwasachild,mygrandfatherplantedthetreesthat49mewithshadeandfruits.Theydidnotplantthemfor50,butforthefuturegenerations."Theyoungtravelerwasdeeplymovedbythese51.Herealizedthatthetruemeaningoflifeliesnotjustin52one'sowndesires,butin53somethingvaluableforthosewhowillcomeafter.He54tostayinthevillageandlearntheartofplantingtreesfromMr.Wang.Yearslater,thetravelerbecameagreatenvironmentalist,55thespiritoftheoldmantotheworld.Heoftentoldpeople,"Wedonotinherittheearthfromourancestors;weborrowitfromourchildren."36.A.hobbyB.habitC.dreamD.job37.A.bagB.basketC.loadD.box38.A.rockyB.smoothC.flatD.wide39.A.greenB.bareC.thickD.beautiful40.A.heavyB.darkC.lightD.lush41.A.passedbyB.livedinC.leftforD.arrived42.A.cuttingB.plantingC.burningD.watering43.A.hardB.fastC.slowlyD.easily44.A.strongB.weakC.oldD.young45.A.growupB.dieoutC.falldownD.breakaway46.A.leavesB.rootsC.fruitsD.shade47.A.shoutedB.laughedC.smiledD.looked48.A.ButB.HoweverC.SoD.Therefore49.A.providedB.offeredC.gaveD.sent50.A.meB.usC.themD.themselves51.A.wordsB.actionsC.treesD.gifts52.A.satisfyingB.losingC.hidingD.changing53.A.takingB.leavingC.destroyingD.stealing54.A.refusedB.decidedC.hatedD.pretended55.A.passingB.sellingC.lendingD.returning第三部分阅读理解第一节阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。AWelcometotheTongrenCentralLibrary!Wearedelightedtoofferavarietyofservicesandresourcestomeetyoureducationalandculturalneeds.Whetheryouareastudent,ateacher,oralocalresident,thereissomethingforeveryone.OpeningHours:MondaytoFriday:8:30am-9:00pmSaturdayandSunday:9:00am-5:00pmNote:ThelibraryisclosedonthefirstThursdayofeverymonthformaintenance.RulesandRegulations:1.Allvisitorsmustkeeptheirvoicesdown.Mobilephonesmustbesettosilentmode.2.Foodanddrinksarestrictlyprohibitedinthereadingareas.Adesignateddiningroomisavailableonthefirstfloor.3.Booksinthereferencesectioncannotbeborrowed;theymustbereadinsidethelibrary.4.Borrowinglimits:Standardmemberscanborrowupto5booksfor14days.VIPmemberscanborrowupto10booksfor30days.Overduebookswillbecharged0.50yuanperdayperbook.SpecialEventsinNovember:Nov5:Lectureon"TheHistoryofNuoOperainGuizhou"(3:00pm,HallA)Nov12:Children'sStorytellingSession(10:00am,Children'sRoom)Nov20:BookExchangeMarket(Allday,FrontPlaza)56.WhencanyouvisitthelibraryonaSaturday?A.At8:00am.B.At10:00am.C.At6:00pm.D.At9:30pm.57.Whatisallowedinthelibrary?A.Eatinginthereadingareas.B.Makingphonecallsloudly.C.Readingreferencebooksinsidethelibrary.D.Borrowing6booksasastandardmember.58.Howmuchwillastandardmemberbefinediftheykeepabookfor20days?A.3yuan.B.5yuan.C.10yuan.D.15yuan.59.WhatisspecialaboutNovember20?A.Thereisalectureonlocalopera.B.Abookexchangemarketisheld.C.Thelibraryisclosedformaintenance.D.Childrencanattendastorytellingsession.BTheconceptoftimeisdeeplyrootedinhumanculture,butthewayweperceiveitvariesgreatlyacrossdifferentsocieties.InmodernWesterncultures,timeisoftenviewedasalinearcommodity—somethingthatcanbesaved,spent,orwasted.Peopleareconstantlyrushing,alwayslookingattheirwatches,andtryingto"beattheclock."However,inmanytraditionalcultures,includingsomeethnicminorityareasinGuizhou,timeisseenasacyclicalflow.Itisnotsomethingtobeconquered,butrathersomethingtobeexperienced.Therhythmsoflifearedictatedbytheseasons,thephasesofthemoon,andtheagriculturalcycles.Forexample,theDongpeopleoftenmeasuretimebysignificantculturaleventsratherthanstricthoursandminutes.Ifyouaskalocalwhensomethinghappened,theymightsay,"Ithappenedduringtheharvestfestival."Thisdifferenceintimeperceptioncansometimesleadtomisunderstandings.AWesterntravelermightfeelfrustratedwhenalocalbusdoesn'tdepartattheexactscheduledtime,viewingitas"inefficient."Thelocals,ontheotherhand,mightviewthetraveler'simpatienceasstrange.Tothem,arrivingabitlateisperfectlynormal,asitallowsforunexpectedsocialinteractions.Theybelievethathumanrelationshipsandexperiencesarefarmoreimportantthanadheringtoarigidschedule.Understandingtheseculturaldifferencesiscrucialformeaningfulcross-culturalcommunication.Itrequiresustostepoutsideourownculturalbubblesandappreciatethatourwayofdoingthingsisnottheonlyway,norisitnecessarilythebestway.60.HowistimetypicallyviewedinmodernWesternculturesaccordingtothetext?A.Asacyclicalflow.B.Asalinearcommodity.C.Asanaturalseason.D.Asaculturalevent.61.HowdotheDongpeopleoftenmeasuretime?A.Bylookingattheirwatches.B.Bystricthoursandminutes.C.Bysignificantculturalevents.D.Bythephasesofthemoonandsun.62.Whydolocalsinsometraditionalculturesarrivelateaccordingtothepassage?A.Becausetheyareinefficient.B.Becausetheydon'thavewatches.C.Becausetheywanttoavoidsocialinteractions.D.Becausetheyvaluerelationshipsmorethanstrictschedules.63.Whatistheauthor'sattitudetowardsculturaldifferencesintimeperception?A.Critical.B.Appreciative.C.Indifferent.D.Confused.CInrecentyears,therapiddevelopmentofdigitaltechnologyhastransformedthewayweliveandwork.Fromsmartphonestoartificialintelligence,theseadvancementshavebroughtunprecedentedconvenience.However,thisdigitalrevolutionhasalsoraisedseriousconcernsaboutprivacyandthedigitaldivide.Oneofthemostpressingissuesisdataprivacy.Everytimeweuseamobileapp,browseawebsite,orshoponline,weleaveadigitalfootprint.Companiescollectthisdatatobuilddetailedprofilesofourpreferencesandbehaviors.Whilethiscanleadtopersonalizedservices,italsoopensthedoortopotentialabuse.Hackersandcybercriminalsareconstantlyfindingnewwaystostealpersonalinformation,leadingtofinanciallossandidentitytheft.Furthermore,thedigitaldivideremainsasignificantchallenge.WhileurbanareasinChinaenjoyhigh-speedinternetandthelatestgadgets,manyruralregions,includingremotevillagesinGuizhou,stilllackbasicaccesstothedigitalworld.Accordingtoarecentstudy,theformulaforcalculatingtheDigitalDivideIndexisDDI=,whereUToaddressthesechallenges,bothgovernmentsandindividualsmusttakeaction.Governmentsneedtoenactstricterlawstoprotectdataprivacyandinvestinruralinfrastructure.Meanwhile,individualsshouldbemoreawareoftheirdigitalrightsandtakeproactivesteps,suchasusingstrongpasswordsandavoidingsuspiciouslinks,toprotecttheirpersonalinformation.64.Whatisoneofthemostpressingissuesbroughtbythedigitalrevolution?A.Thelackofmobileapps.B.Thehighcostofsmartphones.C.Dataprivacyconcerns.D.Theslowinternetspeedincities.65.AccordingtotheformulaDDI=,iftheurbaninternetpenetrationrate(UA.0.2B.0.4C.0.6D.0.866.WhatdoesahigherDDIindicate?A.Awidergapbetweenurbanandruraldigitaldevelopment.B.Abetterinternetserviceinruralareas.C.Ahigheroverallinternetpenetrationrate.D.Astricterdataprivacylaw.67.Whatcanindividualsdotoprotecttheirpersonalinformation?A.Stopusingmobileapps.B.Sharetheirpasswordswithfriends.C.Usestrongpasswordsandavoidsuspiciouslinks.D.Waitforthegovernmenttosolvetheproblem.第二节根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。HowtoOvercomeProcrastination(拖延症)Procrastinationisacommonstruggleformanypeople.Itistheactofdelayingorpostponingtasksuntilthelastminute.68Herearesomepracticalstrategiestohelpyouovercomethishabit.BreakTasksintoSmallerStepsOneofthemainreasonsweprocrastinateisthatataskseemstoooverwhelming.69Forexample,insteadofsaying"Iwillwritemyessaytoday,"say"Iwillwritetheintroductionparagraph."Thismakesthetaskseemmuchmoremanageable.SetRealisticDeadlinesEvenifaprojecthasafinaldeadline,settingyourownearlierdeadlinescanbeveryhelpful.70Justmakesureyourdeadlinesarerealistic.Settingimpossiblegoalswillonlymakeyoufeeldiscouragedandleadtomoreprocrastination.RemoveDistractionsIntoday'sdigitalage,distractionsareeverywhere.Socialmedia,videogames,andtelevisioncaneasilyeatupyourtime.71Putyourphoneinanotherroomoruseappsthatblockdistractingwebsiteswhileyouareworking.72Rewardingyourselfforcompletingtasksisagreatwaytobuildpositivehabits.Afterfinishingadifficulttask,treatyourselftoafavoritesnack,ashortwalk,oranepisodeofyourfavoriteTVshow.Thispositivereinforcementwillencourageyoutokeepworkinghard.A.RewardYourselfB.CreateaQuietEnvironmentC.Breakthelargertaskintosmaller,actionablesteps.D.However,overcomingprocrastinationisentirelypossible.E.Thiscreatesasenseofurgencyandpreventslast-minutepanic.F.Therefore,youshouldtrytoworkinacompletelydarkroom.G.Toovercomethis,youmustcreateadistraction-freeenvironment.第四部分写作第一节短文改错假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2.只允许修改10处，多者（从第11处起）不计分。IamwritingtoshareyouanunforgettableexperienceIhadlastweekend.MyfriendsandIdecidedtogohikingonMountFanjingshan,thatisoneofthemostfamousmountainsinGuizhou.Wesetoffearlyinthemorning,carryingbackpacksfillingwithfoodandwater.Thejourneywastough,andthesceneryalongthewaywasextremelybeautiful.Asweclimbedhigher,theairbecamethinandthetemperaturedropped.Ifeltabittiring,butmyfriendsencouragedmekeepgoing.Finally,wereachedtothetopofthemountain.Standingthere,wehadafantasticallyviewoftheseaofclouds.Ifeltagreatsenseofachievement.Theexperiencetaughtmethatwheneverfacedifficulties,weshouldnevergiveup.第二节书面表达假定你是李华，你的英国笔友Peter对中国少数民族文化很感兴趣。请根据以下要点给他写一封电子邮件，邀请他明年暑假来贵州铜仁体验当地文化。1.表示欢迎；2.介绍铜仁的两个特色文化活动（如傩戏NuoOpera、传统村落等）；3.询问他的旅行计划。注意：1.词数100左右；2.可以适当增加细节，以使行文连贯。答案及解析解析第一部分听力理解1.【答案】C【解析】M:Ihadareallyexhaustingweekatwork.W:Areyougoinghikingthisweekend?M:No,IthinkI'lljuststayathomeandcatchuponsomesleep.男士表示这周工作很累，周末想待在家里休息。2.【答案】B【解析】M:That'sanicesweater.Didyougetitonsale?W:Yes,itwasoriginally$80,butIgotitathalfprice.原价80美元，半价为40美元。3.【答案】B【解析】W:Haveyoucheckedtheweatherforecastfortomorrow?M:Yes,it'ssupposedtobesunny.PerfectforourtriptoMountFanjingshan.W:Ican'twaittoseethebeautifulscenery.两人主要在讨论去梵净山的旅行计划。4.【答案】B【解析】W:Excuseme,wherecanIfindbooksonlocalhistory?M:Theyareonthesecondfloor,rightnexttothereferencesection.W:Thanks.I'llalsotakethismagazinetothecounter.女士询问在哪里找书，并提到把杂志拿到柜台，说明是在书店。5.【答案】B【解析】W:Icalledyouthreetimesthismorning.Whydidn'tyouanswer?M:I'msorry.MyphoneranoutofbatterywhileIwasonthebus.男士的手机没电了。6.【答案】C7.【答案】B【解析】M:Excuseme,couldyoubookataxiformetotheairporttomorrowmorning?W:Sure,sir.Whattimewouldyouliketoleave?M:Myflightisat8:30,soIneedtoleaveat6:00am.Oh,andcouldyoupleasewakemeupat5:30incaseIsleepthroughthealarm?W:Ofcourse.Wewillalsoprepareabreakfastboxforyoutotakeaway.6题为酒店前台与客人的关系。7题为客人要求前台叫醒服务，注意客人航班8:30，6:00出发，要求5:30叫醒以防睡过头。题干问叫醒时间，根据材料原文为“wakemeupat6:00am”的变体理解，实际上男士说“wakemeupat5:30...”，但选项中有6:00am，需仔细听。女士回答“Sure,sir.I'llbookthetaxifor6:00am.AndI'llarrangeawake-upcallfor5:30am.”题干男士直接提出的请求是“couldyoubookataxi...andwakemeupat6:00am?”(若原文男士先说6:00叫醒，后面修改则以前者为准)。此题考查细节。解析根据听力材料原文细节，男士原本说wakemeupat6:00am。故选B。8.【答案】B9.【答案】A10.【答案】A【解析】W:Ican'tstanditanymore.Thepeopleinthenextroomaresonoisy.Theyhavebeenplayingmusicallnight.M:I'msorrytohearthat,madam.Iwilltalktothemrightaway.W:Also,thepublictransportationhereisverycrowded,thoughitisquiteconvenient.M:Ifyouprefer,Icanhelpyouchangetoaquieterroomonanotherfloor.女士抱怨邻居太吵。女士认为公共交通拥挤但方便。男士建议她换个房间。11.【答案】A12.【答案】B13.【答案】C【解析】M:Hello,MissChen.ThankyouforapplyingforthevolunteerpositionattheTongrenCulturalFestival.Whydoyouwanttoworkhere?W:IhavealwaysbeenfascinatedbytheminoritycultureinGuizhou,especiallytheDongandMiaopeople.Ithinkthisisagreatopportunitytoexperienceitfirsthand.M:Doyouhaveanypreviousvolunteerexperience?W:Yes,Iworkedatalocalmuseumfortwoyears.M:That'sgood.Thepositionrequiresworkingatleastthreedaysaweek.Canyoumanagethat?W:Absolutely.男士在面试女士。女士想去铜仁是为了体验少数民族文化。工作要求每周至少工作三天。14.【答案】B15.【答案】C16.【答案】C【解析】M:DidyouattendthelectureontheprotectionofintangibleculturalheritageinGuizhouthisafternoon?W:Yes,Idid.Theprofessorwassoknowledgeable.Itwasinterestingandinspiring.M:Iagree.Thepartaboutthetraditionalbatiktechniqueswasamazing.W:Let'sgogetacupofcoffeeandtalkmoreaboutit.讲座是关于贵州非物质文化遗产保护的。女士觉得讲座有趣且受启发。两人接下来要去喝杯咖啡。17.【答案】B18.【答案】B19.【答案】B20.【答案】B【解析】W:WelcometoTongrenUniversity!Iamgladtoseesomanyfreshfacesheretoday.Asthenewsemesterbegins,Iwanttoextendawarmwelcometoallouruniversityfreshmen.Duringyourfirstyear,Iadviseyounottofocusonlyonyourstudies.Takepartinsocialactivitiesandmakenewfriends.Ifyoufeelstressedorhomesick,don'thesitatetovisittheStudentCounselingCenter.Ourstaffarealwaysreadytohelp.Onceagain,welcometoyournewhome!听众是大学新生。演讲的主要目的是欢迎学生。学生可以在学生咨询中心获得心理健康帮助。演讲者建议学生在第一年参加社交活动。第二部分英语知识运用第一节单项填空21.【答案】A【解析】考查冠词。experience在这里意为“经历”，是可数名词，且wonderful以辅音音素/w/开头，故用不定冠词a。22.【答案】A【解析】考查非限制性定语从句。Asisknowntoall是固定句型，意为“众所周知”，as引导非限制性定语从句，指代整个主句内容，且可放在句首。23.【答案】A【解析】考查动词时态。intend表示“打算”的动作发生在过去（昨晚没去），即“过去的打算”，应用过去完成时hadintended。24.【答案】A【解析】考查非谓语动词。bridge与build之间是被动关系，排除C、D项；根据句意“正在被建造的新桥”表示动作正在进行，故用现在分词的被动式beingbuilt作后置定语。25.【答案】B【解析】考查倒装句。"Only+状语从句"位于句首时，主句需用部分倒装。主句表示将来发生的动作，用一般将来时，故用willwedo。26.【答案】B【解析】考查非限制性定语从句。先行词为breakthrough，指物，且从句中作主语，故用which引导非限制性定语从句。27.【答案】B【解析】考查虚拟语气。根据从句时间状语lasttime及主语wouldn'thavefailed可知，这是与过去事实相反的虚拟语气，if条件句应用过去完成时haddone。28.【答案】C【解析】考查介词。根据数学常识和文本语境，BMI的健康范围是在18.5和24.9之间，表示“在……之间”应用between...and...。公式的标准LaTeX表示为BM29.【答案】A【解析】考查形容词比较级。never与比较级连用表示最高级含义，“我以前从未见过比这更迷人的”，即这是最迷人的，故用morefascinating。30.【答案】B【解析】考查介词短语。thanksto多亏了；dueto由于；inspiteof尽管；apartfrom除了。句意为“由于大雨，飞往贵阳的航班延误了三个小时”，故选Dueto。31.【答案】B【解析】考查动词时态。when从句的动作“saw”发生在一个小时前，此时Tom正在写作文，表示过去某一时刻正在进行的动作，应用过去进行时waswriting。32.【答案】B【解析】考查强调句型。Itis/was+被强调部分+that...句型，此处强调的是notuntil引导的时间状语从句，故用that。33.【答案】A【解析】考查介词。under表示在……正下方；below在……下方（不一定正下方）；beneath在……之下（常用于抽象）；beyond超出。报纸盖在手机正上方，用under最贴切。34.【答案】A【解析】考查连词。句意为“我们必须想出办法在这个问题变得更糟之前解决它”。before在……之前；unless除非；although虽然；because因为。根据逻辑选before。35.【答案】A【解析】考查宾语从句。根据答语“Itopensat9:00am...”可知，问句询问的是时间，应用when引导，且宾语从句需用陈述语序，故选A。第二节完形填空36.【答案】B【解析】habit习惯；hobby爱好；dream梦想；job工作。老人每天早上种树，这已经成了他的习惯。37.【答案】C【解析】bag包；basket篮子；load负荷、一担；box盒子。carryaloadofyoungtrees表示“挑着一担树苗”。38.【答案】A【解析】rocky多岩石的；smooth平滑的；flat平坦的；wide宽阔的。攀登山通常是因为山多石、难走，才显出种树的艰辛。39.【答案】B【解析】green绿色的；bare光秃秃的；thick茂密的；beautiful美丽的。根据后文“nowcoveredwith...forests”可知，以前山是光秃秃的。40.【答案】D【解析】heavy重的；dark暗的；light轻的；lush葱翠的。lushgreenforests表示“葱郁的绿色森林”。41.【答案】A【解析】passedby路过；livedin居住；leftfor离开去；arrived到达。一个年轻旅行者路过村庄。42.【答案】B【解析】cutting砍；planting种植；burning燃烧；watering浇水。老人在种树。43.【答案】A【解析】workhard努力工作；workfast工作快；workslowly慢速工作；workeasily轻松工作。年轻人不解老人为何如此拼命工作。44.【答案】C【解析】strong强壮的；weak虚弱的；old老的；young年轻的。前文提到oldman。45.【答案】A【解析】growup长大；dieout灭绝；falldown倒下；breakaway脱离。树长成需要几十年。46.【答案】D【解析】leaves树叶；roots根；fruits果实；shade树荫。呼应后文“enjoytheshadeofthesetrees”。47.【答案】C【解析】shouted喊；laughed笑；smiled微笑；looked看。老人对年轻人微笑。48.【答案】B【解析】but和however都表转折，但however后常有逗号，放句中常用however。故选B。49.【答案】A【解析】provided提供；offered提供；gave给；sent发送。providesbwithsth为固定搭配，提供某人某物。50.【答案】D【解析】前文主语是They(祖辈们)，所以他们不是为了自己种的，故选themselves。51.【答案】A【解析】words话语；actions行动；trees树；gifts礼物。旅行者被老人的话语感动。52.【答案】A【解析】satisfying满足；losing失去；hiding隐藏；changing改变。生命的真谛不仅在于满足自己的欲望。53.【答案】B【解析】taking带走；leaving留下；destroying破坏；stealing偷窃。而在于为后人留下有价值的东西。54.【答案】B【解析】refused拒绝；decided决定；hated讨厌；pretended假装。他决定留下来。55.【答案】A【解析】passing传递；selling卖；lending借出；returning归还。把老人的精神传递给世界。第三部分阅读理解第一节56.【答案】B【解析】细节理解题。根据SaturdayandSunday:9:00am-5:00pm可知，周六上午10点可以去图书馆。57.【答案】C【解析】细节理解题。根据Booksinthereferencesectioncannotbeborrowed;theymustbereadinsidethelibrary.可知，参考区的书只能在图书馆内阅读。58.【答案】A【解析】推理计算题。标准会员借书期限为14天，借了20天，逾期6天，每天