河南省许昌地区2025年英语七年级第二学期期中达标检测模拟试题含答案

河南省许昌地区2025年英语七年级第二学期期中达标检测模拟试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、Manypeople________theirlivesintrafficaccidentseveryyear.A.lose B.miss C.see2、There__________ameetingtomorrowafternoon.A.willhave B.isgoingtohaveC.isgoingtobe D.aregoingtobe3、Inthefuture,Ithinkitwon’tbedifficultforus________allovertheworld.A.totravel B.travels C.travel D.travelling4、Thefilmisvery________.Iwanttoseeitagain.A.boring B.difficult C.interesting5、—DoI_______takemykeyswithme?—Yes,youdo.Wehaveameetingalldaytoday.A.must B.haveto C.can D.need6、—Everyyear,peoplecutdown________trees.—Ican’timagine________inaworldwithouttreessolet’stakeactiontoprotecttrees.A.millionof;living B.millionsof;toliveC.millionsof;living D.millionof;tolive7、—Sorry,Mr.Wang.I’m________.—Comein,please.Pleasebeontimetomorrow,Kate.A.late B.easy C.short8、—Sara,areyoua________oftheEnglishClub?—Yes.Ijoinedtheclublastweek.A.joke B.teacher C.member9、—Doyouknow________boyunderthetree?—Yes,heisTom.Heisgoodatplaying________violin.A.a;/ B./;the C.the;/ D.the;the10、—I’mtoobusytodosportsthesedays.—Butyouhaveto,becausedoingsportsis_________yourhealth.A.partof B.goodfor C.abitof二、完形填空（10分）11、

通读下面短文，掌握其大意，然后在每小题所给的四个选项中，选出一个最佳答案。JaneisanAmericangirl.Shehasabrother,and____1____nameisBill.JaneandBillarebothgoodstudents.TheirparentsareEnglish____2____inaschool,andtheyworklonghours____3____day.Thefamilyusuallygototheparkintheircitytorelax____4____weekends.TodayisSaturday.Theweather(天气)isvery____5____.Theywantstowalktotheparkwiththeir____6____.Itis9:10a.m.whentheygetthere.Thenthesisterandbrotherstartto____7____tennis.Theirparentsaresittingunderthetree.Thefatherisdrawingapicturewhiletheirmother____8____music.Theirdogisplayingwithacat.At12:00p.m.,they____9____inarestaurantneartheparktohavesomedeliciousfood.Intheafternoon,theygoswimming.Andtheygohomeat4:00p.m.Theyareverytired,____10____itisreallyahappyday.1.A.her B.my C.his D.your2.A.players B.musicians C.students D.teachers3.A.every B.some C.any D.many4.A.in B.for C.of D.on5.A.big B.fine C.new D.short6.A.dog B.cat C.tiger D.koala7.A.look B.have C.bring D.play8.A.talkingto B.askingfor C.listeningto D.lookingfor9.A.watchTV B.playgames C.havelunch D.washclothes10.A.and B.but C.because D.so三、完成句子（共5小题，满分10分）12、I’llcallyou________(在……之间)threeo’clockandsixo’clock.13、Lastnight,Ifell__________(sleep)earlybecauseIwassotired.14、Jimmyranintotheclassroomwithouta_______forbeinglate.Hewasquiteimpolite.15、接待员道了歉并将他们带领到房间。Thereceptionistapologizedand________________________theirrooms.16、(often,school)________________________________四、阅读理解（40分）17、27worldrecordswerebrokenduringthe2016SummerOlympics.Theyfellinswimmingrunningweightliftingandanumberofothersports.Buthowdoathletescontinuetogetbetter,jumplonger,runorswimfaster?Althoughscientistssaythatathleteshavereachedtheirlimits(极限),recordscontinuetofall.Inalmosteverysport,athleteshavebecomebettersincetheOlympicGamesbegin.Onereasonisthatandmorepeoplethaneverbeforehaveaccesstosportsandexercise.Theystartatanearlierageandcancompetelongerintheirsport.Inschoolsmoreandmorenaturaltalentscanbediscovered.Besides,athletescantrainfull-timeinsteadoftrainingafterworks.Asmedicineimproves,athletescanstayincompetitionforalongertimeandovercomeinjuries(损伤)faster.Manytopathletesachievetheirbestresultslateronintheircareers.Technologyhasalsohelpedimprovescores.Oneofthemostimportantreasons,however,isthehumanmind.Wealwayswanttobebetterandfasterthatsomeoneelse.Itcanrelease(释放)greatpowerinourbody.So,wherearelimits?Oneofthemostdifficultquestionstoanswerishowfastahumanbeingcanrun.Manyyearsago,nobodythoughtapersoncouldeverrunwithin10secondsinthe100-metrerace.Buttherecordwasbrokenatthe1968MexicoCityOlympics.AtthemomentSustainBoltisthefastestmanonEarththat9.58seconds.Scientistssaythat9.48maybethelimit,but,whoknows,maybesomerunnerswillonedayrunwithin9seconds.1.Whatcanweinfer(推断)fromthepassage?A.Theyoungerathletesarethebetterachievementstheycanget.B.Athletes’naturaltalentisthemostimportantthing.C.Athleteshavealongercareerthanbefore.D.Athleteshavefewerinjuriesthanbefore.2.Theworldrecordinthe100-metreracenowis________seconds.A.10 B.9.58 C.9.48 D.93.Whatdoesthepassagemainlytalkabout?A.Howfasthumanscanrun.B.Wherelimitsofathletesare.C.Whatathletescandotoimprovetheirscores.D.Whyathleteskeepbreakingworldrecords.4.Whichofthefollowingshowsthestructureofthepassage?(P=Paragraph)A. B.C. D.18、Doyouliketravelling?Ifyouareinterested,cometoourtravelserviceassoonaspossible.Weofferthefollowingtravellinesforyoutochoose.2-dayHuai’anGroupTourHowaboutgoingtoHuai’anfortheweekend?YoucanvisitZhouEnlaiMemorialandeatHuaiyangnicefoodlikelobsters(龙虾).Price:￥700/personChildrenunder8:freeCallusat800-817-72331-weekQingdaoGroupTourQingdaohasbeautifulsunshine,whitebeachesandcleanwater.Youcanwalkalongthebeachesandenjoythefreshair.Price:￥5,400/personChildrenunder8:freeCallusat800-810-6384-dayTaiwanGroupTourTaiwanisagreatplace.YoucanclimbAliMountainandgoboatinginSunMoonLake.Price:￥4,000/personChildrenunder8:freeCallusat800-850-8388-dayLondonGroupTourCometoLondonforafewdaystoenjoyRiverThamesandvisitBigBen.Price:￥16,800/personChildrenunder8:freeCallusat800-830-7381.Howmanytravellinesdoesthetravelserviceoffer?A.Two. B.Three. C.Four. D.Five.2.HowlongistheQingdaoGroupTour?A.Foroneday. B.Fortwodays.C.Forfivedays. D.Forsevendays.3.MrsGreenwilltakethe4-dayTaiwanGroupTourwithher6-year-olddaughterandherhusband.Howmuchshouldshepay?A.4,000yuan. B.8,000yuan. C.9,000yuan. D.12,000yuan.4.Whatmaythepassageprobablybe?A.Anadvertisement(广告). B.Anotice. C.Astory. D.Apieceofnews.19、配对阅读。左栏是五个人的情况简介，右栏是七则信息，请将每个人与其对应的信息配对。____1____Annlovessingingandshecansingwell.Shewantstofindajobtomakemoney.____2____Tinaplaysthepianoatthemusicclubeverymorning.Shewantstofindapart-time(兼职的)jobintheafternoon.____3____AndylikesClassicalmusicverymuch.Hewantstoenjoyalive(现场的)concert.____4____Lindaisanoffice1ady.Shegoestoworkonweekdaysandshehasnotimetodosports.Shewantstojoinatennisclubonweekends.____5____Cindylikesmathverymuchbutsheisn’tgoodatit.Shewantstolearnsomewaystoimprove(提高)hermath.A.TennisTimeHereisareallygreatplacetopracticetennis.Ifyoulovetennisorwanttolearntoplaytennis,comeandjoinus.Time:9:30—11:00onSaturdayandSundaymorningsTel:586-244B.WeekendLessonsWehavegreatteachersofEnglish,math,Chineseandscience.We’resureyoucanimproveyourstudyskills(技巧)here.Callusat576-8514.C.PianoTeacherWantedCanyouplaythepianowell?Areyougoodwithkids?Areyoufree(有空的)between2:00p.m.and5:00p.m.?PleasecallJuliaat630-499.D.ClassicalMusicConcertTime:19:30,September28thPlace:BeijingWorkers’StadiumPrice:120/200/300/400/680/880/1280yuanE.HosaDanceClubWehavegreatdancecoaches(教练).Joinusandenjoydancing.F.SingerWantedCanyousingwell?Canyouworkatweekends?CallJinglePubat28-3920.Youcanget150yuanperhour.G.DancerWantedCanyoudancewell?Weneedadancerattheschoolconcert.CallJaneat689-2211.20、InthenortheastofItaly,Veniceisknownasafloatingcity,butVeniceisnotonesingleisland.Itismadeupofover100islandsconnectedbywaterwaysandbridges.WaterisabigpartoflifeinVenice.Theboatisthemostcommonwaytotravel.Youcanseeatraditionalboatcalleda“gondola”inVenice.Unfortunately,waterputsVeniceindanger.SaltwaterisslowlydamagingthebasesofVenicebuildings.SoVeniceissinking.Eachwinter,thefloodmakesitworse.Buttheseworrieswillpasswithanewprogram.VeniceisinthemiddleoftheLagoonwiththreenaturalgapstothesea.Rainandstrongwindsmakeseawatertravelthroughthegaps.Theyhavebuiltdozensofgatestoholdbackthesea.Eachofthesegatesis20meterswideand30meterslong,andthegateswillberaisedtoseparatethecityfromthesea.Butonlytimewilltellifthisprojectisright.However,ifyouwanttovisitVenice,youhavetobeearlier.TheinternationalatmosphereismakingVenicebecomeanormalcityinrecentyears.Themotorspeedboatisreplacingthegondola.MoreandmorefastfoodcanteenslikeMcDonald’sareonthesmallstreetsinsteadoftraditionalglass-makingshops,maskshopsandpotty(陶器)toyshops.Butstill,whenyouareholdingapapercupofcoffeefromthefamousHarry’sbarlikeHemingway(海明威),orenjoyingthesunsetontheGrandCanal(大运河),youcanunderstandwhatis“ThesmelloftheRenaissance”.1.WhichcountryisVenicelocatedin?A.America. B.Australia. C.Italy. D.China.2.HowmanyislandsisVenicemadeupof?A.Over100. B.Over200. C.Over300. D.Over400.3.Whathavebeenbuilttoholdbackthesea?A.Pottytoysshop. B.Maskshop. C.Glass-makingshop. D.Dozensofgates.4.TheauthoradvisesthevisitorstovisitVeniceearlier________.A.becauseitisgoodforVenice B.becauseVeniceischangingfasterandfasterC.becauseVenicewillbeworseandworse D.becauseitisbadforVenice五、补全对话（10分）21、

请通读下面对话，根据对话内容，从文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。A:Hi,Jane.Whatafinedayitistoday!B:Yes,aniceday.A:Ihearthatthereisanewpandainourcityzoo.B:Really?___1___A:It’sfromChina.B:Wow!That’sgreat.___2___A:Whydoyoulikepanda?B:Becausethey’rereallycute.___3___A:Ilikegiraffes.___4___B:Oh,tomorrowisSaturday.___5___A:Yes.Let’sgoatnineo’clocktomorrowmorning.B:OK.Seeyouthen.A.Doyouwanttogotothezoo?B.Whereisitfrom?C.Ilikepandasbest.D.Idon’tlikeanimals.E.Ithinkthey’refriendly.F.Whatanimalsdoyoulike?六、阅读表达（10分）22、

根据文章所提供的信息，用完整且语法正确的句子Everyhomeshouldhaveitsfamilyrules.ThereisabookaboutfamilyrulescalledRulesofLove.Itsaysfamilyruleshelptomakeyourhomeabetterplace.Inourfamily,wetape(粘贴)ourrulesonthewallofthelivingroom.Igotthemfromafriendsixyearsago,andtheseruleshelpusalotovertheyears.Wealsotellourchildrenthattheyshouldfollowthefamilyruleswherevertheygo.Thesearenotjustrulesforthemtofollowatourhouse.Rulescomeindifferentwords.Goodrulesarelikestrictbutkindfathers.Anditisimportantforthechildrentorememberandfollowtherules.Sodon’thavetoomanyrulesforyourchildren.Foryoungerchildren,parentscanusepicturestotellthemabouttherules.Herearesomeexamples.●Sitdowntoeat.●Nofightingorname-calling(骂人).●Don’taskforthingsinthesupermarket.1.What’sthenameofthebook?______________________________________________________________________________________________2.Wheredoesthewritertapetherules?_______________________________________________________________________________________________3.What’regoodruleslike?_______________________________________________________________________________________________4.Whatcanparentsusetotelltherulestoyoungerchildren?_______________________________________________________________________________________________5.Howmanyrulesarethereinthepassage?_______________________________________________________________________________________________七、书面表达（20分）

假如你叫Jenny，你所在的英语俱乐部将在下周开展以“MyGoodFriend”为主题的分享会，请你写一篇英文发言稿，内容包括：1.你好朋友上学的方式；2.你好朋友的兴趣爱好；3.你好朋友喜欢的动物及喜欢的理由。作文要求：1.不能照抄原文；不得在作文中出现真实校名、地名和学生的真实姓名。2.语句连贯，词数70左右。作文的开头已经给出，不计入总词数。Hello!MynameisGinaBrown.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案一、单项选择（共10小题，满分20分）1、A【解析】【详解】句意：每年都有许多人在交通事故中丧生。考查动词辨析。lose丢失，失去；miss怀念，错过；see看到。根据“Manypeople...theirlivesintrafficaccidentseveryyear.”可知，此处表示在交通事故中失去生命。故选A。2、C【解析】【详解】句意：明天下午将有一个会议。考查therebe句型的一般将来时。Therebe“有”，表示存在，不能和have在一起使用，排除A、B；主语ameeting是单数，谓语用单数形式，应为isgoingtobe，故选C。3、A【解析】【详解】句意：在将来，我认为对我们来说去环游世界那将不是困难。考查it的固定句型。由“itwon’tbedifficultforus…”可知，考的是it的固定句型：it+be+adj.+forsb.+todosth.“对某人来说做某事怎么样”，应用动词不定式。故选A。4、C【解析】【详解】句意：这部电影很有趣。我想再看一遍。考查形容词辨析。boring无聊的；difficult困难的；interesting有趣的。根据“Iwanttoseeitagain.”可知，电影很有趣。故选C。5、B【解析】【详解】句意：——我必须带上钥匙吗？——是的。我们今天一整天都在会。考查情态动词。must必须；haveto不得不；can能够；need需要。含有must、can和need的一般疑问句以情态动词开头，根据句首助动词“Do”可知，排除选项A、C、D，故选B。6、C【解析】【详解】句意：——每年，人们砍伐数百万棵树。——我无法想象生活在一个没有树木的世界里，所以让我们采取行动保护树木。考查大数表达法和非谓语动词。基数词后million用原形，million与of连用时用millionsof表示“数百万”，可排除AD选项；imaginedoingsth表示“想象做某事”。故选C。7、A【解析】【详解】句意：——对不起，王先生。我迟到了。——请进。明天请准时，凯特。考查形容词辨析。late迟到的；easy容易的；short短的。根据“Pleasebeontimetomorrow”可知，提醒对方准时，所以是迟到了。故选A。8、C【解析】【详解】句意：——萨拉，你是英语俱乐部的成员吗？——是的。我上周加入了俱乐部。考查名词辨析。joke玩笑；teacher老师；member成员。根据“Yes.Ijoinedtheclublastweek.”可知，问句是问是否是俱乐部成员，故选C。9、D【解析】【详解】句意：——你认识树下的那个男孩吗？——认识，他是汤姆。他擅长拉小提琴。考查冠词。第一空特指树下的男孩，用定冠词the；第二空表示演奏西洋乐器，乐器前需加the。故选D。10、B【解析】【详解】句意：——我最近太忙了，没时间做运动。——但是你必须做运动，因为做运动对你的健康有好处。考查短语辨析。partof……的一部分；goodfor对……有好处；abitof有点儿。根据“doingsportsis...yourhealth.”可知做运动对健康有好处，故选B。二、完形填空（10分）11、1.C2.D3.A4.D5.B6.A7.D8.C9.C10.B【解析】【导语】本文是一篇记叙文，主要讲述了Jane和父母亲及弟弟Bill周六去了公园。【1题详解】句意：她有一个弟弟。名字叫Bill。her她的；my我的；his他的；your你的。根据“Shehasabrother”可知，他弟弟的名字叫Bill，要用第三人称his，故选C。【2题详解】句意：他们的父母是学校的英语老师，他们每天工作很长时间。players运动员；musicians音乐家；students学生；teachers老师。根据“inaschool”可知，他们的父母是学校的老师，故选D。【3题详解】句意：他们的父母是学校的英语老师，他们每天工作很长时间。every每一；some一些；any一些；many许多。everyday“每天”，他们每天工作很长时间。故选A。【4题详解】句意：这家人通常在周末去他们城市的公园放松一下。in在……里面；for为了；of……的；on在。onweekends“在周末”，故选D。【5题详解】句意：天气非常好。big大的；fine好的；new新的；short短的。根据“Theywantstowalktothepark”可知，天气很好，故选B。【6题详解】句意：他们想和他们的狗一起去公园。dog狗；cat猫；tiger老虎；koala考拉。根据下文“Theirdogisplayingwithacat.”可知，他们带着小狗一起去了公园。故选A。【7题详解】句意：然后姐姐和弟弟开始打网球。look看；have有；bring带来；play玩。playtennis“打网球”，故选D。【8题详解】句意：父亲在画画，而他们的母亲在听音乐。talkingto谈论；askingfor要求；listeningto听；lookingfor寻找。listentomusic“听音乐”，故选C。【9题详解】句意：中午12点，他们在公园附近的一家餐厅吃午饭，吃一些美味的食物。watchTV看电视；playgames玩游戏；havelunch吃午饭；washclothes洗衣服。根据“havesomedeliciousfood”可知，他们吃午饭，故选C。【10题详解】句意：他们很累，但是今天真是幸福的一天。and和；but但是；because因为；so因此。结合语境可知，前后两句是转折关系，故选B。三、完成句子（共5小题，满分10分）12、between【解析】【详解】句意：我会在三点到六点之间给你打电话。between...and表示“两者之间”。故填between。13、asleep【解析】【详解】句意：昨天晚上，我很早就睡着了，因为我太累了。结合语境可知空处考查fallasleep短语。sleep动词，“睡觉”，asleep形容词，“睡着的”，fallasleep“睡着”，故填asleep。14、(a)pologizing【解析】【详解】句意：吉米没有为他的迟到道歉就跑进了教室。他很不礼貌。根据“for”及“beinglate”可知考查apologizefor“为……道歉”；前有介词“without”，用v-ing形式，故填(a)pologizing。15、ledthemto【解析】【详解】leadsbtosp“把某人带到某地”，and连接的前后形式一致，前面句子是一般过去时，这里句子也用一般过去时，lead用其过去式形式led，they“他们”，空处用宾格形式them。故填ledthemto。16、Sheoftengoestoschoolbybike./Sheoftenridesabiketoschool.【解析】【详解】根据图片和所给单词可知，此句表达“她经常骑车去上学。”；句子时态是一般现在时；骑车去学校：gotoschoolbybike/rideabiketoschool；主语是she，谓语动词用单三形式，故填Sheoftengoestoschoolbybike./Sheoftenridesabiketoschool.四、阅读理解（40分）17、1.C2.B3.D4.A【解析】【导语】本文是一篇说明文。介绍的是运动员能打破世界记录的原因：他们很早就接触这项运动；训练时间长；运动寿命长。世界记录的极限是多少，没有人能说清。【1题详解】推理判断题。根据“Theystartatanearlierageandcancompetelongerintheirsport”（他们在更早的年龄开始，可以在他们的运动中竞争更长时间）可知运动员的职业生涯比以前更长了。故选C。【2题详解】细节理解题。根据“AtthemomentSustainBoltisthefastestmanonEarththat9.58seconds”可知现在100米赛跑的世界纪录是9秒58。故选B。【3题详解】主旨大意题。根据“Inalmosteverysport,athleteshavebecomebettersincetheOlympicGamesbegin.”（自从奥运会开始以来，几乎在每一项运动中，运动员都变得越来越好。）、“Onereasonisthatandmorepeoplethaneverbeforehaveaccesstosportsandexercise.”（一个原因是越来越多的人比以往任何时候都有机会进行体育锻炼。）、“Besides,athletescantrainfull-timeinsteadoftrainingafterworks.”（此外，运动员可以全职训练，而不是下班后训练。）以及“Oneofthemostimportantreasons,however,isthehumanmind.”（然而，最重要的原因之一是人类的思维。）可知本文主要讲述的是为什么运动员不断打破世界纪录，故选D。【4题详解】篇章结构题。第一段作者提出了自从奥运会开始以来，几乎在每一项运动中，运动员都变得越来越好的论点；第二段到第四段都介绍了运动员不断打破世界纪录的原因；最后一段是对二三四段的延伸，询问了人类的极限在哪。所以文章是总分总的关系。18、1.C2.D3.B4.A【解析】【导语】本文主要介绍了旅行社提供的四条旅行路线，具体包括游览内容、时长、价格以及联系方式。【1题详解】细节理解题。根据“2-dayHuai’anGroupTour”，“1-weekQingdaoGroupTour”，“4-dayTaiwanGroupTour”和“8-dayLondonGroupTour”可知，旅行社一共提供了四条旅行路线。故选C。【2题详解】细节理解题。根据“1-weekQingdaoGroupTour”可知，青岛团体游的时长是一周，也就是七天。故选D。【3题详解】细节理解题。根据“Price:￥4,000/person”和“Childrenunder8:free”可知，去台湾的团体游是4000元/人，八岁以下的孩子免费，因此格林太太要花4000×2=8000元。故选B。【4题详解】推理判断题。通读全文可知，本文主要介绍了旅行社提供的四条旅行路线，具体包括游览内容、时长、价格以及联系方式。由此推知本文是一则广告。故选A。19、1.F2.C3.D4.A5.B【解析】【导语】本文介绍了五个人的需求及七则广告内容。【1题详解】根据“Annlovessingingandshecansingwell.Shewantstofindajobtomakemoney.”可知Ann想要找一份唱歌的工作，F项“招聘歌手你唱得好吗？你能在周末工作吗？打28-3920给Jingle酒吧。你每小时可以得到150元。”符合其情况。故选F。【2题详解】根据“Tinaplaysthepianoatthemusicclubeverymorning.Shewantstofindapart-timejobintheafternoon.”可知Tina想要找兼职，她擅长弹钢琴，C项“招聘钢琴教师你钢琴弹得好吗？你和孩子相处得好吗？下午2点到5点你有空吗？请打630-499给茱莉亚。”符合其情况。故选C。【3题详解】根据“AndylikesClassicalmusicverymuch.Hewantstoenjoyaliveconcert.”可知Andy想要欣赏现场演唱会，他喜欢古典音乐，D项“古典音乐会时间：9月28日19:30地点：北京工人体育场价格：120/200/300/400/680/880/1280元”符合其情况。故选D。【4题详解】根据“Shegoestoworkonweekdaysandshehasnotimetodosports.Shewantstojoinatennisclubonweekends.”可知Linda周末才有时间，想要加入网球俱乐部，A项“网球时间这里是一个练习网球的好地方。如果你喜欢网球或者想学打网球，来加入我们吧。时间：周六、周日上午9:30—11:00电话：586-244”符合其情况。故选A。【5题详解】根据“Shewantstolearnsomewaystoimprovehermath.”可知Cindy想要提升自己的数学水平，B项“周末的课程我们有很棒的英语、数学、语文和科学老师。我们相信你在这里可以提高你的学习技巧。请致电576-8514。”符合其情况。故选B。20、1.C2.A3.D4.B【解析】【导语】本文主要介绍了威尼斯的情况，介绍了它的地理位置，所面临的问题以及旅行建议。【1题详解】细节理解题。根据“InthenortheastofItaly,Veniceisknownasafloatingcity”可知，威尼斯在意大利，故选C。【2题详解】细节理解题。根据“Itismadeupofover100islandsconnectedbywaterwaysandbridges”可知，由100多个岛屿组成的，故选A。【3题详解】细节理解题。根据“Theyhavebuiltdozensofgatestoholdbackthesea”可知，建造了几十个大门来阻挡海水，故选D。【4题详解】细节理解题。根据倒数第二段内容可知，因为威尼斯变化得越来越快，所以建议人们尽早去威尼斯旅行，故选B。五、补全对话（10分）21、1.B2.C3.F4.E5.A【解析】【导语】这是一