全国英语等级考试（PETS）一级B模拟试题及答案解析(西藏自治区那曲地区2025年下半年)

全国英语等级考试（PETS）一级B模拟试题及答案解析(西藏自治区那曲地区2025年下半年)第一节图片判断在本节中，你将听到5个句子或对话。每个句子或对话读两遍。请根据听到的内容，从每题给出的[A]、[B]、[C]三幅图片中选出符合句子或对话内容的一幅，并标在试卷的相应位置。1.[A]一只羊[B]一头牦牛[C]一匹马2.[A]一杯酥油茶[B]一杯咖啡[C]一杯牛奶3.[A]晴天[B]下雪[C]下雨4.[A]一座寺庙[B]一家医院[C]一所学校5.[A]一顶帽子[B]一双鞋子[C]一件外套第二节对话应答在本节中，你将听到5个简短话语。每个话语读两遍。请从每题给出的[A]、[B]、[C]三个选项中选出一个正确的应答，并标在试卷的相应位置。6.[A]Howareyou?[B]Fine,thankyou.[C]Howdoyoudo?7.[A]It'sMonday.[B]It'ssunny.[C]It'sSeptember10th.8.[A]Yes,Ido.[B]Yes,Iam.[C]Yes,Ican.9.[A]Hereyouare.[B]Youarewelcome.[C]That'sright.10.[A]I'm15.[B]I'mfine.[C]I'mastudent.第三节对话理解在本节中，你将听到5组简短对话。每组对话读两遍。请根据听到的内容，从每题给出的[A]、[B]、[C]三个选项中选出最恰当的答案，并标在试卷的相应位置。11.Whatdoesthemanwanttodrink?[A]Tea.[B]Water.[C]Buttertea.12.Wherearetheytalking?[A]Inashop.[B]Inahospital.[C]Inaschool.13.Whoseyakisit?[A]It'stheman's.[B]It'sthewoman's.[C]It'sDorji's.14.Whatistheweatherliketoday?[A]It'sraining.[B]It'ssnowing.[C]It'ssunny.15.Howmuchisthehat?[A]20yuan.[B]30yuan.[C]40yuan.第四节短文理解在本节中，你将听到一篇短文。短文读两遍。请根据听到的内容，从每题给出的[A]、[B]、[C]三个选项中选出最恰当的答案，并标在试卷的相应位置。16.WheredoesDorjilive?[A]InLhasa.[B]InNagqu.[C]InShigatse.17.WhatdoesDorji'sfatherdo?[A]Ateacher.[B]Adoctor.[C]Aherdsman.18.Howmanyyaksdoeshisfamilyhave?[A]50.[B]60.[C]70.19.WhatdoesDorjioftendrinkinthemorning?[A]Milk.[B]Buttertea.[C]Coffee.20.WhatdoesDorjiwanttobeinthefuture?[A]Adoctor.[B]Ateacher.[C]Aherdsman.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。21.Nagquisabeautifulcity.Ilove_____verymuch.[A]it[B]its[C]he22.Look!Thechildren_____snowmeninthesnow.[A]make[B]makes[C]aremaking23.There_____alotofsheeponthegrasslandyesterday.[A]are[B]were[C]was24.Mymotherboughtanewcoat_____meyesterday.[A]for[B]to[C]at25.—_____istheweatherinNagqu?—It'sverycold.[A]What[B]How[C]Where26.TheHimalayasisoneof_____mountainsintheworld.[A]high[B]higher[C]thehighest27.Hedidn'tgotoschool_____hewassick.[A]but[B]because[C]so28.Ihavetwobrothers.Oneisadriver,and_____isadoctor.[A]other[B]theother[C]another29.—MustIfinishtheworktoday?—No,you_____.[A]mustn't[B]can't[C]needn't30.Please_____yourraincoat.It'srainingoutside.[A]puton[B]takeoff[C]turnon31.Sheis_____honestgirl.Everyonelikesher.[A]a[B]an[C]the32._____interestingbookitis![A]What[B]Whatan[C]How33.Myuncle_____toTibetnextweek.[A]willgo[B]goes[C]went34.I_____mykeyseverywhere,butIcouldn'tfindthem.[A]lookedfor[B]found[C]lookedat35.Couldyoutellme_____thenearesthospitalis?[A]how[B]where[C]what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。Dorjiisa36boyfromNagqu,Tibet.Helives37hisparentsandgrandparents.Nagquisfamous38itsgrasslands.Insummer,thegrassis39andtherearemanybeautifulflowers.Theskyisblueandthecloudsarewhite.Many40cometovisitNagqueveryyear.Dorji'sfamilyhasabigfarm.Theyhavemanyyaksand41.YaksareveryimportanttoTibetans.Theygiveus42,meatandwool.Inwinter,itisvery43inNagqu.Itoftensnowsheavily.Peoplewearwarmcoatsand44.Dorjilikeswinterverymuch45helikesmakingsnowmen.36.[A]12-years-old[B]12-year-old[C]12yearold37.[A]with[B]in[C]on38.[A]as[B]for[C]of39.[A]green[B]red[C]yellow40.[A]farmers[B]tourists[C]doctors41.[A]dogs[B]cats[C]sheep42.[A]water[B]milk[C]juice43.[A]hot[B]cool[C]cold44.[A]hats[B]glasses[C]shorts45.[A]but[B]so[C]because第一节词语配伍从右栏所给选项中选出与左栏各项意义相符的选项。46.Peopleuseittokeeptheirhandswarm.[A]Hospital47.Itisaplacewheresickpeoplegotoseeadoctor.[B]Yak48.Itisakindofanimalthatlivesonthehighplateau.[C]Gloves49.Peoplewearitontheirheadstokeepwarm.[D]Hat50.Itisthefirstdayoftheweek.[E]Sunday[F]Raincoat[G]Monday第二节短文理解1阅读下面短文，判断对错。正确的选[A]（True），错误的选[B]（False）。TibetisaveryspecialplaceinChina.ItisontheQinghai-TibetPlateau.Theweatherthereisveryinteresting.Inthedaytime,thesunisverystronganditiswarm.Butatnight,itgetsverycold.PeopleinTibetoftenwearclothesthatcanbetakenoffeasilywhenitishot,andputonquicklywhenitiscold.ThemostfamousfoodinTibetisTsampa(roastedbarleyflour)andbuttertea.TibetanseatTsampaeveryday.Theyalsoeatalotofyakmeatbecauseyaksarecommonontheplateau.Yakmeatcangivepeoplealotofenergytofightthecold.TherearemanyfamousplacestovisitinTibet,likethePotalaPalaceandJokhangTemple.ManypeoplegotoTibetbytrainnow.TheQinghai-TibetRailwayisthehighestrailwayintheworld.ItmakestravelingtoTibetveryeasyandcomfortable.51.TibetisontheQinghai-TibetPlateau.[A]True[B]False52.ItisverywarmbothinthedayandatnightinTibet.[A]True[B]False53.TibetanseatTsambaandyakmeatoften.[A]True[B]False54.PeoplegotoTibetonlybyplane.[A]True[B]False55.TheQinghai-TibetRailwayisthehighestrailwayintheworld.[A]True[B]False第三节短文理解2阅读下列短文，从[A]、[B]、[C]三个选项中选择一个正确答案。WelcometoNagqu!NagquisinthenorthofTibet.Itisaveryhighcity,about4,500metersabovesealevel.Becauseofthehighaltitude,theairisthinandtheweatherisverycold,especiallyinwinter.Theaveragetemperatureisbelowzeroformostoftheyear.Nagquisfamousforitsvastgrasslands.Insummer,thegrasslandlookslikeagreencarpet.Therearemanyyaksandsheepeatinggrass.Youcanalsoseeherdsmenridinghorses.EveryAugust,thereisagrandHorseRacingFestivalinNagqu.HerdsmenfromalloverTibetcomeheretojointhefestival.Theywearbeautifultraditionalclothes,singsongs,anddance.IfyouwanttovisitNagqu,Augustisthebesttime.Theweatherisnottoocold,andyoucanenjoythebeautifulsceneryandthewonderfulfestival.Remembertobringwarmclothes,eveninsummer,becauseitcanstillbecoldatnight.56.WhereisNagqu?[A]InthesouthofTibet.[B]InthenorthofTibet.[C]IntheeastofTibet.57.WhatisthealtitudeofNagqu?[A]About4,500meters.[B]About4,000meters.[C]About5,000meters.58.WhatisNagqufamousfor?[A]Itsmountains.[B]Itslakes.[C]Itsgrasslands.59.WhenistheHorseRacingFestival?[A]InJuly.[B]InAugust.[C]InSeptember.60.WhatshouldyoubringwhenyouvisitNagquinsummer?[A]OnlyaT-shirt.[B]Warmclothes.[C]Anumbrella.第四节短文理解3阅读下列短文，回答问题。DawaisaherdsmaninNagqu.Hetakescareofhisfamily'syaksandsheepeveryday.Hegetsupveryearlyinthemorning,beforethesunrises.First,hegoestomilktheyaks.Thenhedrivestheyaksandsheeptothegrasslandtoeatgrass.Dawaridesahorsetowork.Hisdog,Kelsang,alwaysfollowshim.Kelsangisaverysmartdog.IthelpsDawakeepthesheeptogether.Ifasheeprunsaway,Kelsangwillrunafteritandbringitback.Atnoon,Dawarestsinatent.HiswifebringshimbutterteaandTsampa.Afterlunch,hecontinuestowork.Intheevening,whenthesungoesdown,hetakestheyaksandsheepbacktothefold.Dawaloveshislifeonthegrassland.Hethinksthegrasslandisthemostbeautifulplaceintheworld.Hesays,"Iamfreehere.Theskyisblue,thegrassisgreen,andmyanimalsarehappy."61.WhatdoesDawado?[A]Afarmer.[B]Aherdsman.[C]Ateacher.62.WhattimedoesDawagetup?[A]Afterthesunrises.[B]Atnoon.[C]Beforethesunrises.63.WhohelpsDawakeepthesheeptogether?[A]Hishorse.[B]Hisdog.[C]Hiswife.64.WhatdoesDawadrinkatnoon?[A]Coffee.[B]Milk.[C]Buttertea.65.HowdoesDawafeelabouthislife?[A]Helovesit.[B]Hehatesit.[C]Heisbored.第一节改写句子下面是关于句型变换的题目。每题给出一个原句，请根据原句的意思，在空白处填入适当的词，使句子结构完整、意思与原句相近。66.TheweatherinNagquisverycoldtoday.Itisa____________inNagqutoday.67.Myfathergavemeanewbikeyesterday.Anewbike____________tomebymyfatheryesterday.68."IwillgotoLhasatomorrow,"saidDorji.Dorjisaidthat____________gotoLhasatomorrow.69.Themountainisverybeautiful.(改为感叹句)____________beautifulmountainitis!70.Heistooyoungtogotoschool.Heis______young______hecan'tgotoschool.第二节书面表达请根据以下提示，写一篇关于你西藏那曲之旅的短文（不少于40词）。提示：1.时间：去年夏天。2.地点：那曲。3.天气：白天暖和，晚上冷。4.活动：看赛马，喝酥油茶，拍照。5.感受：很累但是很开心。第一节图片判断1.[B]M:Look!Thereisabigyakoverthere.2.[A]W:Whatwouldyouliketodrink?M:Acupofbuttertea,please.3.[B]W:It'ssnowingheavilyoutside.Wecan'tgoout.4.[A]M:Doyouknowthetempleonthemountain?W:Yes,it'sveryold.5.[C]W:It'scold.Youshouldputonyourcoat.M:OK,thankyou.第二节对话应答6.Howdoyoudo?7.What'stheweatherliketoday?8.CanyouspeakEnglish?9.Thankyouforyourhelp.10.Whatdoyoudo?第三节对话理解11.W:Whatwouldyouliketodrink,coffeeortea?M:Neither.I'dlikeacupofbuttertea.12.W:CanIhelpyou?M:Yes,Iwanttobuyahat.13.W:Isthisyouryak?M:No,it'snotmine.It'sDorji's.14.W:It'sasunnyday,isn'tit?M:Yes,let'sgoouttoplay.15.W:Thishatis40yuan.M:Oh,it'stooexpensive.Howabout30yuan?W:OK,30yuan.第四节短文理解Dorjiisa12-year-oldboy.HelivesinNagqu,acityinthenorthofTibet.Hisfatherisaherdsman.Hetakescareofyaksandsheep.Hisfamilyhasabout60yaks.Everymorning,DorjidrinksbutterteaandeatsTsampaforbreakfast.Dorjistudieshardatschool.Hewantstobeateacherwhenhegrowsup.Hewantstoteachchildreninhishometown.第一节单项填空21.Nagquisabeautifulcity.Ilove_____verymuch.【答案】[A]it【解析】考查代词。此处指代前文提到的Nagqu（那曲，地名，单数事物），且在动词love之后作宾语，应使用宾格形式it。选项Bits是形容词性物主代词，后面需接名词；选项Che指代人，均不符合句意。22.Look!Thechildren_____snowmeninthesnow.【答案】[C]aremaking【解析】考查动词时态。句首有"Look!"作为提示词，表示动作正在发生，因此应使用现在进行时，其结构为be+doing。主语Thechildren是复数，be动词应用are。选项Amake是一般现在时；选项Bmakes是第三人称单数形式，均排除。23.There_____alotofsheeponthegrasslandyesterday.【答案】[B]were【解析】考查Therebe句型的时态与主谓一致。时间状语yesterday表明句子为一般过去时，动词需用过去式。主语alotofsheep中sheep为单复数同形的名词，被alotof修饰时视为复数，故be动词的过去式应用were。选项Aare是一般现在时；选项Cwas用于单数或不可数名词，均错误。24.Mymotherboughtanewcoat_____meyesterday.【答案】[A]for【解析】考查介词。buysth.forsb.为固定搭配，意为“为某人买某物”。句意为“我妈妈昨天给我买了一件新外套”。选项Bto通常不与buy搭配表示此意；选项Cat表示地点，均排除。25.—_____istheweatherinNagqu?—It'sverycold.【答案】[B]How【解析】考查疑问词。询问天气状况的句型通常为"Whatistheweatherlike?"或"Howistheweather?"。因此选项BHow正确。选项AWhat通常与like连用；选项CWhere询问地点，不符合语境。26.TheHimalayasisoneof_____mountainsintheworld.【答案】[C]thehighest【解析】考查形容词最高级。"oneofthe+最高级+复数名词"为固定结构，意为“最……的之一”。句意为“喜马拉雅山脉是世界上最高的山脉之一”。选项Ahigh是原级；选项Bhigher是比较级，均不符合语法结构。27.Hedidn'tgotoschool_____hewassick.【答案】[B]because【解析】考查连词。句意为“他没去上学，因为他生病了”。前后句为因果关系，需用连词because引导原因状语从句。选项Abut表转折；选项Cso表结果，均不符合逻辑。28.Ihavetwobrothers.Oneisadriver,and_____isadoctor.【答案】[B]theother【解析】考查代词。句意为“我有两个哥哥。一个是司机，另一个是医生”。表示两者中的“另一个”需用theother。选项Aother作形容词或代词，泛指其他的；选项Canother泛指三者或以上的另一个，均不符合题意。29.—MustIfinishtheworktoday?—No,you_____.【答案】[C]needn't【解析】考查情态动词。以must开头的一般疑问句，其否定回答通常用needn't或don'thaveto，意为“不必”。选项Amustn't表示“禁止”；选项Bcan't表示“不能”，均不符合语境。30.Please_____yourraincoat.It'srainingoutside.【答案】[A]puton【解析】考查动词短语。句意为“外面在下雨，请穿上你的雨衣”。puton意为“穿上”，强调穿的动作。选项Btakeoff意为“脱下”；选项Cturnon意为“打开（电器）”，均不符合句意。31.Sheis_____honestgirl.Everyonelikesher.【答案】[B]an【解析】考查冠词。句意为“她是一个诚实的女孩”。此处表泛指，且honest以元音音素/ɒ/开头，故应用不定冠词an。选项Aa用于辅音音素开头的词前；选项Cthe表特指，均错误。32._____interestingbookitis!【答案】[B]Whatan【解析】考查感叹句。句意为“这是一本多么有趣的书啊！”中心词book为可数名词单数，应用句型Whata/an+形容词+名词单数+主谓。interesting以元音音素开头，故用Whatan。选项AWhat后接复数或不可数名词；选项CHow修饰形容词或副词，均排除。33.Myuncle_____toTibetnextweek.【答案】[A]willgo【解析】考查动词时态。时间状语nextweek表示将来，因此句子应使用一般将来时，结构为will+动词原形。选项Bgoes是一般现在时；选项Cwent是一般过去时，均排除。34.I_____mykeyseverywhere,butIcouldn'tfindthem.【答案】[A]lookedfor【解析】考查动词短语辨析。句意为“我到处找钥匙，但没找到”。lookfor意为“寻找”，强调动作过程；find意为“找到”，强调结果。句意强调找的过程。选项Bfound与后文couldn'tfind矛盾；选项Clookedat意为“看”，均不符合语境。35.Couldyoutellme_____thenearesthospitalis?【答案】[B]where【解析】考查宾语从句。句意为“你能告诉我最近的医院在哪里吗？”。从句中缺少表地点的状语，故用where引导宾语从句。选项Ahow表方式；选项Cwhat表事物，均不符合句意。第二节完形填空36.【答案】[B]12-year-old【解析】考查复合形容词。作定语修饰名词boy时，应使用“数词-单数名词-形容词”构成的复合形容词，中间加连字符，名词用单数，故选12-year-old。选项A12-years-old名词用复数错误；选项C12yearold缺少连字符且名词复数错误。37.【答案】[A]with【解析】考查介词。livewithsb.意为“和某人一起居住”。句意为“他和父母、祖父母一起住”。选项Bin后接地点；选项Con表示在上面，均不符合语境。38.【答案】[B]for【解析】考查固定搭配。befamousfor意为“因……而出名”。句意为“那曲以它的草原而闻名”。选项Aas意为“作为”；选项Cof表所属关系，均排除。39.【答案】[A]green【解析】考查形容词。根据常识和语境“在夏天，草是绿色的”，故选green。选项Bred红的；选项Cyellow黄的，不符合自然规律。40.【答案】[B]tourists【解析】考查名词。每年有很多人来参观那曲，应当是“游客”。选项Afarmers农民；选项Cdoctors医生，均不符合旅游景点的语境。41.【答案】[C]sheep【解析】考查名词。草原上常见的牲畜除了牦牛还有绵羊。选项Adogs狗；选项Bcats猫，通常不作为牧场的主要放牧对象，排除。42.【答案】[B]milk【解析】考查名词。牦牛能产牛奶，故选milk。选项Awater水；选项Cjuice果汁，均不是牦牛直接产出的。43.【答案】[C]cold【解析】考查形容词。根据语境“在那曲的冬天，天气非常冷”，故选cold。选项Ahot热的；选项Bcool凉爽的，不符合那曲冬天的气候特征。44.【答案】[A]hats【解析】考查名词。为了保暖，人们穿暖和的外套并戴帽子。选项Bglasses眼镜；选项Cshorts短裤，不能用于保暖。45.【答案】[C]because【解析】考查连词。他喜欢冬天，原因是他喜欢堆雪人，表因果关系用because。选项Abut表转折；选项Bso表结果，均排除。第一节词语配伍46.【答案】[C]Gloves【解析】手套用于保暖双手，故选Gloves。47.【答案】[A]Hospital【解析】病人看病去的地方是医院，故选Hospital。48.【答案】[B]Yak【解析】生活在高原上的动物是牦牛，故选Yak。49.【答案】[D]Hat【解析】戴在头上保暖的是帽子，故选Hat。50.【答案】[E]Sunday【解析】一周的第一天是星期日，故选Sunday。第二节短文理解151.【答案】[A]True【解析】根据短文第一段第二句"ItisontheQinghai-TibetPlateau."可知，西藏在青藏高原上，此表述正确。52.【答案】[B]False【解析】根据短文第一段"Butatnight,itgetsverycold."可知，晚上很冷，而非白天和晚上都很暖和，此表述错误。53.【答案】[A]True【解析】根据短文第二段"ThemostfamousfoodinTibetisTsampa...Theyalsoeatalotofyakmeat..."可知，藏民常吃糌粑和牦牛肉，此表述正确。54.【答案】[B]False【解析】根据短文第三段"ManypeoplegotoTibetbytrainnow."可知，人们现在可以坐火车去西藏，并非只能坐飞机，此表述错误。55.【答案】[A]True【解析】根据短文第三段"TheQinghai-TibetRailwayisthehighestrailwayintheworld."可知，青藏铁路是世界上海拔最高的铁路，此表述正确。第三节短文理解256.【答案】[B]InthenorthofTibet.【解析】由短文第一段第二句"NagquisinthenorthofTibet."可知，那曲在西藏的北部。57.【答案】[A]About4,500meters.【解析】由短文第一段第三句"Itisaveryhighcity,about4,500metersabovesealevel."可知，海拔约为4500米。58.【答案】[C]Itsgrasslands.【解析】由短文第二段第一句"Nagquisfamousforitsvastgrasslands."可知，那曲以草原闻名。59.【答案】[B]InAugust.【解析】由短文第二段"EveryAugust,thereisagrandHorseRacingFestivalinNagqu."可知，赛马节在八月举行。60.【答案】[B]Warmclothes.【解析】由短文第三段"Remembertobringwarmclothes,eveninsummer..."可知，即使在夏天也要带保暖的衣服。第四节短文理解361.【答案】[B]Aherdsman.【解析】由短文第一句"DawaisaherdsmaninNagqu."可知，达瓦是一名牧民。62.【答案】[C]Beforethesunrises.【解析】由短文第二句"Hegetsupveryearlyinthemorning,beforethesunrises."可知，他在日出前起床。63.【答案】[B]Hisdog.【解析】由短文第四句"His