拉萨市全国英语等级考试（PETS）一级B全真模拟试题及答案解析(2026年上半年)

拉萨市全国英语等级考试（PETS）一级B全真模拟试题及答案解析(2026年上半年)第一部分听力理解第一节图片判断在本节中，你将听到10个句子，每句话配有A、B、C三幅图片，请选择与句子内容相符合的图片，并标在试卷的相应位置。每句话读两遍。1.A.一本书B.一支钢笔C.一个苹果2.A.打篮球B.踢足球C.打网球3.A.晴天B.下雨天C.下雪天4.A.一只猫B.一只狗C.一只鸟5.A.坐汽车B.骑自行车C.坐火车6.A.一点钟B.两点钟C.三点钟7.A.红色的衬衫B.蓝色的衬衫C.白色的衬衫8.A.在桌子上面B.在桌子下面C.在桌子旁边9.A.喝水B.喝茶C.喝咖啡10.A.一位医生B.一位老师C.一位警察第二节对话理解在本节中，你将听到15段对话，每段对话有一个问题。请从A、B、C三个选项中选出答案，并标在试卷的相应位置。每段对话读两遍。11.Whatdoesthemanwanttobuy?A.Apairofshoes.B.Apairofsocks.C.Ashirt.12.Howmuchisthebook?A.\10.B.\15.C.13.Wherearetheytalking?A.Inahospital.B.Inarestaurant.C.Inapostoffice.14.Whattimeisitnow?A.8:00.B.8:15.C.8:30.15.Whatwilltheweatherbeliketomorrow?A.Sunny.B.Rainy.C.Cloudy.16.Whoistheboyinthephoto?A.Thewoman'sbrother.B.Thewoman'sson.C.Thewoman'sstudent.17.Whatistheman'sfavoritesport?A.Swimming.B.Running.C.Playingbasketball.18.Whyisthewomanlate?A.Becauseshemissedthebus.B.Becauseherbikewasbroken.C.Becauseshegotuplate.19.Whatdoesthewomanmean?A.Shewillgotothecinemawiththeman.B.Shehastodoherhomework.C.Shedoesn'tlikethemovie.20.HowoldisMary?A.15.B.16.C.17.21.Wheredoesthemanwork?A.Inabank.B.Inaschool.C.Inahospital.22.Whatdidthemandoyesterday?A.Hewentshopping.B.Hevisitedhisgrandparents.C.Hestayedathome.23.What'swrongwiththewoman?A.Shehasaheadache.B.Shehasafever.C.Shehasacold.24.Howdoesthemangotoworkusually?A.Bybus.B.Bysubway.C.Onfoot.25.Whataretheygoingtodothisweekend?A.Tohaveapicnic.B.Toclimbthemountain.C.Tovisitamuseum.第二部分英语知识运用第一节单项填空阅读下面的句子和对话，从A、B、C三个选项中选出一个能填入空白处的最佳选项。26.Thereis_____"u"intheword"useful".A.aB.anC.the27.—Isthisyourpencil,David?—No,it'snot_____.It'sHelen's.A.IB.meC.mine28.Mymotherusuallygetsupearly_____themorning.A.inB.onC.at29.Ihavetwoapples.Oneisred,and_____isgreen.A.anotherB.theotherC.other30.—_____doyougotothelibrary?—Twiceaweek.A.HowlongB.HowoftenC.Howsoon31.Look!Theboys_____footballontheplayground.A.playB.playedC.areplaying32.Thestoryisvery_____.Ilikeitverymuch.A.interestingB.interestedC.interest33.Hedidn'tgotobed_____hefinishedhishomework.A.untilB.ifC.because34.Lhasais_____thananyothercityIhaveevervisited.It'ssobeautiful.A.beautifulB.morebeautifulC.themostbeautiful35.—MustIfinishtheworktoday?—No,you_____.Youcandoittomorrow.A.mustn'tB.needn'tC.can't36.Theteachertoldus_____intheriver.It'sdangerous.A.notswimB.tonotswimC.nottoswim37.—_____fineweatheritistoday!—Yes,let'sgoforawalk.A.WhatB.WhataC.How38.I_____mykeyseverywhere,butIcouldn'tfindthem.A.lookedforB.foundC.lookedafter39.Thisisthemostbeautifulpark_____Ihaveeverseen.A.whichB.thatC.who40.Ifit_____tomorrow,wewillstayathome.A.rainB.rainsC.willrain第二节完形填空阅读下面短文，从短文后所给的A、B、C三个选项中选出能填入相应空白处的最佳选项。DawaisamiddleschoolstudentinLhasa.Heis14yearsold.Heisvery41andalwayshelpsothers.Everymorning,hegetsupat6:30andgoestoschool42bike.Ittakeshimabouttwentyminutes.Heworksvery43atschool.HisfavoritesubjectisEnglish44hethinksitisveryuseful.Heoftenpractices45Englishwithhisclassmatesafterclass.Nextweekisthesummerholiday.Dawaisgoingtodosomething46.Hewantstohelphisfather47thefarm.Hisfatherhasasmallfarm48thecity.Theygrowvegetablesandfruitsthere.Dawathinksworkingonthefarmisagoodwayto49.Also,heplanstoreadsomeinterestingbooksinthe50.Heislookingforwardtohisholiday.41.A.kindB.sadC.angry42.A.onB.byC.in43.A.hardB.hardlyC.good44.A.soB.butC.because45.A.speakB.speakingC.tospeak46.A.boringB.differentC.difficult47.A.onB.withC.for48.A.nearB.inC.under49.A.relaxB.studyC.work50.A.morningB.eveningC.afternoon第三部分阅读理解第一节词语配伍从右栏中找出与左栏含义相符的选项。51.Peopleflyitinthesky.A.hospital52.Youcanborrowbookshere.B.kite53.Youaresickandstayhere.C.library54.Youuseittotakephotos.D.camera55.Youwearittoknowthetime.E.watchF.radio第二节短文理解阅读下列短文，从A、B、C三个选项中选择一个正确答案。Passage1Welcometoourschoollibrary.Ourlibraryisonthesecondflooroftheteachingbuilding.ItisopenfromMondaytoFriday.FromMondaytoThursday,itisopenfrom8:00a.m.to5:00p.m.OnFriday,itclosesearlyat4:00p.m.Studentscanborrowtwobooksatatime.Youcankeepthebooksfortwoweeks.Ifyoudon'treturnthebooksontime,youwillhavetopayafine.Pleasekeepquietinthelibrary.Don'teatordrinkhere.Thankyouforyourcooperation.56.Whereisthelibrary?A.Onthefirstfloor.B.Onthesecondfloor.C.Onthethirdfloor.57.HowlongisthelibraryopenonTuesday?A.8hours.B.9hours.C.10hours.58.Howmanybookscanastudentborrowatatime?A.One.B.Two.C.Three.59.Whatwillhappenifyoureturnthebookslate?A.Youwillpayafine.B.Youcan'tborrowbooksanymore.C.Youwillbeaskedtoleave.60.WhatmustyouNOTdointhelibrary?A.Keepquiet.B.Eatordrink.C.Readbooks.Passage2DearTom,Howareyou?IamwritingtotellyouaboutmytriptoLhasa.IarrivedherelastMondaywithmyfamily.Theweatherhereisverynice.Itissunnyduringtheday,butitgetsabitcoldatnight.WearestayinginabeautifulhotelnearthePotalaPalace.Itisveryfamousandbeautiful.Yesterday,wewenttovisititandtookalotofpictures.Tomorrow,wearegoingtoalocalmarkettobuysometraditionalTibetanthings.Iwanttobuyaspecialgiftforyou.Thelocalpeoplehereareveryfriendly.Theyalwayssmileatus.Thefoodhereisalsoveryspecial.Wetriedbutterteaandtsampayesterday.Theytastealittlestrangetome,butIstilllikethem.Wewillstayhereforanotherfivedays.Ihopeyoucancomeheresomeday.Youwillloveit.Pleasewritebacksoon.Bestwishes,Mike61.WhereisMikenow?A.InBeijing.B.InLhasa.C.InShanghai.62.Howistheweatherduringtheday?A.Sunny.B.Cold.C.Rainy.63.WhatdidMikedoyesterday?A.Hewenttothemarket.B.HevisitedthePotalaPalace.C.Heboughtagift.64.WhatdoesMikethinkofthebuttertea?A.Verydelicious.B.Verybad.C.Alittlestrange.65.HowlongwillMikestayinLhasaintotal(总共)?A.Fivedays.B.Sixdays.C.Wedon'tknowexactly.Passage3Manypeopleliketokeeppets.Dogsandcatsarethemostpopularpetsintheworld.Butinsomeplaces,peoplekeepstrangepets.Forexample,somepeoplekeeppigs.Pigsareverysmartandclean.Somepeoplekeepbirds.Birdscansingbeautifulsongs.Havingapetcanmakeyouhappy.Whenyouarelonely,yourpetcanstaywithyou.Whenyouaretired,playingwithyourpetcanmakeyourelaxed.Butkeepingapetisnoteasy.Youneedtospendtimeandmoneyonthem.Youmustfeedthem,washthem,andtakethemtoseeadoctorwhentheyaresick.Beforeyougetapet,youshouldthinkcarefully.Areyoureadytotakecareofitforalongtime?66.Whatarethemostpopularpets?A.Pigsandbirds.B.Dogsandcats.C.Birdsandfish.67.Whydosomepeoplekeeppigsaspets?A.Becausetheyarebig.B.Becausetheyaresmartandclean.C.Becausetheyarecheap.68.Whatcanapetdoforyouwhenyouaretired?A.Makeyourelaxed.B.Makeyoutired.C.Makeyousad.69.Whatdoestheword"lonely"meaninthesecondparagraph?A.开心的B.孤独的C.紧张的70.Whatisthemainideaofthepassage?A.Petsareveryexpensive.B.Howtokeepapet.C.Thegoodandbadsidesofkeepingapet.第四部分写作第一节改写句子下面是关于李明的一些信息。请根据每题所提供的句子，改写句子，使其与原句意思相符。71.LiMingistallerthananyotherstudentinhisclass.LiMingis__________studentinhisclass.72.Hespenttwohoursdoinghishomeworkyesterday.It_____himtwohours__________hishomeworkyesterday.73."IwillgotoBeijingnextweek,"LiMingsaid.LiMingsaid__________gotoBeijingthenextweek.第二节书面表达74.假定你是李华，你的英国笔友Peter将要来拉萨旅游。请根据以下提示，给他写一封电子邮件。提示：1.表示欢迎；2.介绍拉萨的天气情况（白天晴，晚上稍冷，需要带厚衣服）；3.推荐一个值得去的地方（如布达拉宫PotalaPalace）；4.表达期待。要求：词数40-60词。开头和结尾已给出，不计入总词数。DearPeter,I'mgladtohearthatyouarecomingtoLhasa.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua答案及解析第一部分听力理解第一节图片判断1.【答案】C【解析】听力原文：Thereisanappleonthetable.句意为“桌子上有一个苹果。”A是一本书，B是一支钢笔，C是一个苹果。故选C。2.【答案】A【解析】听力原文：Theboysareplayingbasketball.句意为“男孩们正在打篮球。”A是打篮球，B是踢足球，C是打网球。故选A。3.【答案】B【解析】听力原文：Itisrainingheavilyoutside.句意为“外面正在下大雨。”A是晴天，B是下雨天，C是下雪天。故选B。4.【答案】B【解析】听力原文：Ihavealovelypetdog.句意为“我有一只可爱的宠物狗。”A是一只猫，B是一只狗，C是一只鸟。故选B。5.【答案】B【解析】听力原文：Shegoestoschoolbybikeeveryday.句意为“她每天骑自行车上学。”A是坐汽车，B是骑自行车，C是坐火车。故选B。6.【答案】A【解析】听力原文：Themeetingwillstartatoneo'clock.句意为“会议将在一点钟开始。”A是一点钟，B是两点钟，C是三点钟。故选A。7.【答案】C【解析】听力原文：Heiswearingawhiteshirttoday.句意为“他今天穿着一件白衬衫。”A是红色的衬衫，B是蓝色的衬衫，C是白色的衬衫。故选C。8.【答案】A【解析】听力原文：Thecatissleepingonthetable.句意为“猫正在桌子上睡觉。”A是在桌子上面，B是在桌子下面，C是在桌子旁边。故选A。9.【答案】B【解析】听力原文：Wouldyoulikeacupoftea?句意为“你想喝杯茶吗？”A是喝水，B是喝茶，C是喝咖啡。故选B。10.【答案】B【解析】听力原文：Mymotherisateacher.SheteachesEnglish.句意为“我妈妈是一名老师。她教英语。”A是一位医生，B是一位老师，C是一位警察。故选B。第二节对话理解11.【答案】A【解析】听力原文：W:CanIhelpyou?M:Yes,I'mlookingforapairofshoesformyson.问：Whatdoesthemanwanttobuy?男士说在找鞋子，故选A。12.【答案】B【解析】听力原文：W:Thebookis\20.M:Oh,(更正：听力原文应该直接问最终价格或者原价。我们设定问题为最终价格。)原文修改：W:Thisbookis\20.M:Ihaveadis13.【答案】B【解析】听力原文：M:Atablefortwo,please.W:Sure,thisway,please.Hereisthemenu.问：Wherearetheytalking?对话中提到了tablefortwo和menu，可知在餐馆。故选B。14.【答案】C【解析】听力原文：M:Whattimeisitnow?W:It'shalfpasteight.问：Whattimeisitnow?女士说八点半，故选C。15.【答案】A【解析】听力原文：M:It'srainingsohardtoday.W:Yes,buttheradiosaysitwillbesunnytomorrow.问：Whatwilltheweatherbeliketomorrow?女士说明天晴天，故选A。16.【答案】A【解析】听力原文：M:Whoistheboyinthephoto?W:Heismybrother.问：Whoistheboyinthephoto?女士说是她弟弟/哥哥，故选A。17.【答案】C【解析】听力原文：W:Doyoulikeswimmingorrunning?M:Neither.Ilikeplayingbasketballbest.问：Whatistheman'sfavoritesport?男士说最喜欢打篮球，故选C。18.【答案】B【解析】听力原文：M:Whyareyoulatetoday?W:I'msorry.Mybikewasbrokenontheway.问：Whyisthewomanlate?女士说自行车坏了，故选B。19.【答案】B【解析】听力原文：M:Wouldyouliketogotothecinemawithmetonight?W:I'dloveto,butIhavetofinishmyhomework.问：Whatdoesthewomanmean?女士说必须完成作业，意味着不能去，故选B。20.【答案】B【解析】听力原文：M:IsMary15yearsold?W:No,sheisoneyearolderthanthat.问：HowoldisMary?女士说比15岁大一岁，即16岁，故选B。21.【答案】C【解析】听力原文：W:Doyouworkinabank?M:No,Iamadoctor.Iworkinahospital.问：Wheredoesthemanwork?男士说他是个医生，在医院工作，故选C。22.【答案】B【解析】听力原文：W:Didyougoshoppingyesterday?M:No,Iwenttovisitmygrandparents.问：Whatdidthemandoyesterday?男士说去拜访了祖父母，故选B。23.【答案】C【解析】听力原文：M:Youlookpale.What'swrong?W:Ihaveabadcoldandaheadache.问：What'swrongwiththewoman?女士说感冒了且头痛。选项中只有Ccold全面概括了感冒。故选C。24.【答案】A【解析】听力原文：W:Doyougotoworkbysubway?M:No,thesubwayistoocrowded.Iusuallytakeabus.问：Howdoesthemangotoworkusually?男士说通常坐公交车，故选A。25.【答案】A【解析】听力原文：M:Whatareyougoingtodothisweekend?W:Weareplanningtohaveapicnicinthepark.问：Whataretheygoingtodothisweekend?女士说去野餐，故选A。第二部分英语知识运用第一节单项填空26.【答案】A【解析】本题考查冠词用法。字母"u"的发音以辅音音素/j/开头，所以前面用不定冠词a，而不是an。句意：在单词"useful"中有一个"u"。故选A。27.【答案】C【解析】本题考查代词用法。空格处需要一个名词性物主代词作表语，表示“我的（铅笔）”。I是主格，me是宾格，mine是名词性物主代词。句意：“大卫，这是你的铅笔吗？”“不，不是我的。是海伦的。”故选C。28.【答案】A【解析】本题考查介词用法。inthemorning是固定搭配，表示“在早上”。句意：我妈妈通常在早上起得很早。故选A。29.【答案】B【解析】本题考查代词辨析。one...theother...表示两者中的“一个……另一个……”。another指三者或三者以上的另一个；other指其他的，泛指。句意：我有两个苹果。一个是红色的，另一个是绿色的。故选B。30.【答案】B【解析】本题考查疑问词组辨析。Howlong问时间长度或物体长度；Howoften问频率；Howsoon问多久以后。根据答语Twiceaweek（一周两次）可知是问频率。句意：你多久去一次图书馆？故选B。31.【答案】C【解析】本题考查动词时态。标志词Look!提示动作正在发生，使用现在进行时bedoing。句意：看！男孩们正在操场上踢足球。故选C。32.【答案】A【解析】本题考查形容词辨析。interesting形容事物有趣；interested形容人对某事物感兴趣。主语Thestory是事物，用interesting。句意：这个故事很有趣。我非常喜欢它。故选A。33.【答案】A【解析】本题考查连词用法。not...until...是固定句型，表示“直到……才……”。句意：直到完成作业他才上床睡觉。故选A。34.【答案】B【解析】本题考查形容词比较等级。句中有than，说明需要使用比较级。beautiful的比较级是morebeautiful。句意：拉萨比我参观过的任何其他城市都更美丽。它太美了。故选B。35.【答案】B【解析】本题考查情态动词用法。Must开头的一般疑问句，否定回答用needn't或don'thaveto，表示“不必”。mustn't表示“禁止”；can't表示“不能”。句意：“我今天必须完成这项工作吗？”“不，你不必。你可以明天做。”故选B。36.【答案】C【解析】本题考查非谓语动词。tellsb.nottodosth.是固定搭配，表示“告诉某人不要做某事”。句意：老师告诉我们不要在河里游泳。这很危险。故选C。37.【答案】A【解析】本题考查感叹句。weather是不可数名词，结构为What+形容词+不可数名词+主谓！如果是可数名词单数，则用Whata。How修饰形容词或副词，但后面不跟名词。句意：今天天气真好啊！故选A。38.【答案】A【解析】本题考查动词短语辨析。lookfor寻找（强调过程）；find找到（强调结果）；lookafter照顾。句意：我到处找我的钥匙，但没找到。前半句强调寻找的过程，用lookedfor。故选A。39.【答案】B【解析】本题考查定语从句关系代词。先行词park前有最高级themostbeautiful修饰，关系代词只能用that，不能用which。句意：这是我见过的最美丽的公园。故选B。40.【答案】B【解析】本题考查条件状语从句的时态。主句是一般将来时willstay，if引导的条件状语从句用一般现在时表将来，主语it是第三人称单数，动词用rains。句意：如果明天下雨，我们将呆在家里。故选B。第二节完形填空41.【答案】A【解析】上下文语境题。后文说“alwayshelpsothers”（总是帮助别人），说明Dawa是善良的。kind意为“善良的”；sad意为“伤心的”；angry意为“生气的”。故选A。42.【答案】B【解析】固定搭配题。bybike是固定搭配，意为“骑自行车”。onabike也可以，但选项中没有a。in不搭配。故选B。43.【答案】A【解析】副词用法题。修饰动词works需要用副词。hard意为“努力地”，副词；hardly意为“几乎不”，副词；good是形容词。根据后文“Heworksveryhardatschool”，他学习很努力，用hard。故选A。44.【答案】C【解析】连词辨析题。前半句“他最喜欢的科目是英语”，后半句“他觉得它很有用”，两者是因果关系。so表结果；but表转折；because表原因。故选C。45.【答案】B【解析】非谓语动词题。practicedoingsth.是固定用法，意为“练习做某事”。故选B。46.【答案】B【解析】形容词辨析题。下文提到他要去农场帮忙，还要读书，这与平时的学习生活不同。boring意为“无聊的”；different意为“不同的”；difficult意为“困难的”。dosomethingdifferent意为“做些不同的事情”。故选B。47.【答案】A【解析】介词用法题。helpsb.withsth.或helpsb.(to)dosth.。此处helphisfatheronthefarm意为“在农场上帮助他父亲”，onthefarm是固定搭配。故选A。48.【答案】A【解析】介词辨析题。农场在“城市附近”。near意为“在……附近”；in意为“在……里面”；under意为“在……下面”。故选A。49.【答案】A【解析】动词辨析题。前文说放假了，去农场工作。他认为在农场干活是一种放松的好方式。relax意为“放松”；study意为“学习”；work意为“工作”。故选A。50.【答案】B【解析】语境题。他计划读书。intheevening表示“在晚上”；inthemorning早上；intheafternoon下午。通常人们习惯在晚上安静地读书，或者根据上下文白天要在农场干活，晚上读书。故选B。（注：此处选项A、B、C均可接受，但结合常理，白日在农场劳作后，晚上阅读更符合逻辑，选B最佳，但在PETS一级B难度中，通常会有一个最合适的语境，本题暂定B，因前文白天在农场，晚上读书较为合理）。第三部分阅读理解第一节词语配伍51.【答案】B【解析】Peopleflyitinthesky.人们在天空放飞它。flyakite放风筝。匹配项为kite（风筝）。52.【答案】C【解析】Youcanborrowbookshere.你可以在这里借书。匹配项为library（图书馆）。53.【答案】A【解析】Youaresickandstayhere.你生病了待在这里。匹配项为hospital（医院）。54.【答案】D【解析】Youuseittotakephotos.你用它拍照。匹配项为camera（照相机）。55.【答案】E【解析】Youwearittoknowthetime.你戴着它来看时间。匹配项为watch（手表）。第二节短文理解Passage156.【答案】B【解析】细节理解题。第一段第二句“Ourlibraryisonthesecondflooroftheteachingbuilding.”明确指出图书馆在教学楼的二楼。故选B。57.【答案】B【解析】推理计算题。第一段第三、四句“FromMondaytoThursday,itisopenfrom8:00a.m.to5:00p.m.”。从早上8点到下午5点，共计9个小时。17−58.【答案】B【解析】细节理解题。第二段第一句“Studentscanborrowtwobooksatatime.”明确指出学生一次可以借两本书。故选B。59.【答案】A【解析】细节理解题。第二段第三句“Ifyoudon'treturnthebooksontime,youwillhavetopayafine.”指出如果不按时还书，要交罚款。故选A。60.【答案】B【解析】细节理解题。最后一段“Pleasekeepquietinthelibrary.Don'teatordrinkhere.”指出在图书馆要保持安静，不要吃喝。所以不能做的是吃喝。故选B。Passage261.【答案】B【解析】细节理解题。第一段第一句“IamwritingtotellyouaboutmytriptoLhasa.”以及后文提到住在布达拉宫附近的酒店，可知Mike现在在拉萨。故选B。62.【答案】A【解析】细节理解题。第一段第三句“Itissunnyduringtheday...”指出白天是晴天。故选A。63.【答案】B【解析】细节理解题。第一段最后一句“Yesterday,wewenttovisititandtookalotofpictures.”中的it指代前文的PotalaPalace，说明昨天去参观了布达拉宫。故选B。64.【答案】C【解析】细节理解题。第二段最后一句“Theytastealittlestrangetome...”提到酥油茶尝起来对他来说有点奇怪。故选C。65.【答案】C【解析】推理判断题。文章提到“IarrivedherelastMonday”和“Wewillstayhereforanotherfivedays”，但并未说明总共呆多少天，只说了还要