2023-2024学年度第一学期期七年级英语末复习综合测试（解析版）

–2024学年度第一学期期末复习综合测试七年级英语试卷第I卷一、听力理解。一）听对话，回答问题。本部分共有10小题，每小题你将听到一段对话，每段对话听两遍。在听每段对话前，你将有5秒钟时间阅读题目，听完后你将有5秒钟的时间选择你认为最合适的备选答案。1.Whataretheytalkingabout?A.B.C.2.HowdoesDanielusehispocketmoney?A.B.C.3.Whatfooddoesthegirlorder?A.B.C.4.Wheredoesthegirlhavetheshows?A.B.C.5.Howmuchwillthegirlpayforthecards?A.5yuan.B.2yuan.C.10yuan.6.Whatcolorisherfiend’scoat?A.Red.B.Yellow.C.Pink.7.Whatisthemother’sblousemadeof?A.Cotton.B.Silk.C.Leather.8.Whatdotheyneed?A.CDs.B.T-shirts.C.Computers.9.Whatistheboy’ssize?A.Size40.B.Size14.C.Size30.10.Howmucharethey?A.499yuan.B.419yuan.C.949yuan.二）听对话和短文，回答问题，听两遍。听第一段对话，回答11-12题。11.Howmanyhoursdoestheboysleepeveryday?A.About8hours.B.About9hours.C.About10hours.12.HowlongdoeshewatchTVeveryday?A.Lessthananhour.B.Morethananhour.C.Lessthanhalfanhour.听第一篇短文，回答13-15题。13.Howlongdoesthegirldanceeveryday?A.For20minutes.B.For30minutes.C.Foranhour.14.Whatdoessheeatforlunch?A.Fishandvegetables.B.Milkandbread.C.Cakes.15.Whatisbadforherteeth?A.Sweets.B.Toomuchmeat.C.Sugarinherbreakfast.听第二篇短文，回答16-20题。16.Howmanyteachersandstudentswillgotothezoo?A.36.B.39.C.42.17.Howwilltheygotothezoo?AOnfoot.B.Bybus.C.Bybike.18Whenisthezooopen?A.From8a.m.to5p.m.B.From8:30a.m.to5p.m.C.From8:30a.m.to5:30p.m.19.Howmanypandasarethereinthezoo?A.Eight.B.Four.C.Five.20.Whatwillthegirldotogiveherfriendsasapresent?A.Takephotosoftigers.B.Drawapictureofpandas.C.Buypandatoys.发音模型确认（找出划线部分发音与其余三个不同的单词。）1.A.match B.lady C.lazy D.paper2.A.lend B.spend C.question D.geography3.A.silk B.price C.size D.item4.A.cotton B.soft C.among D.not5.A.number B.much C.cute D.dumpling6.A.taste B.paint C.wait D.happen7.A.carry B.carton C.carrot D.sparrow8.A.sugar B.pardon C.large D.smart9.A.grey B.way C.money D.say10.A.phone B.modern C.model D.often【答案】1.A2.D3.A4.C5.C6.D7.B8.A9.C10.A【解析】【1题详解】A.match/mætʃ/B.lady/'leɪdɪ/C.lazy/'leɪzɪ/D.paper/'peɪpə/根据音标故选A【2题详解】A.lend/lend/B.spend/spend/C.question/'kwestʃ(ə)n/D.geography/dʒɪ'ɒgrəfɪ/根据音标故选D【3题详解】A.silk/sɪlk/B.price/praɪs/C.size/saɪz/D.item/'aɪtəm/根据音标故选A【4题详解】A.cotton/'kɒt(ə)n/B.soft/sɒft/C.among/ə'mʌŋ/D.not/nɒt/根据音标故选C【5题详解】A.number/'nʌmbə/B.much/mʌtʃ/C.cute/kjuːt/D.dumpling/'dʌmplɪŋ/根据音标故选C【6题详解】A.taste/teɪst/B.paint/peɪnt/C.wait/weɪt/D.happen/'hæp(ə)n/根据音标故选D【7题详解】A.carry/'kærɪ/B.carton/'kɑːt(ə)n/C.carrot/'kærət/D.sparrow/'spærəʊ/根据音标故选B【8题详解】A.sugar/'ʃʊgə/B.pardon/ˈpɑːdn/C.large/lɑːdʒ/D.smart/smɑːt/根据音标故选A【9题详解】A.grey/greɪ/B.way/weɪ/C.money/'mʌnɪ/D.say/seɪ/根据音标故选C【10题详解】A.phone/fəʊn/B.modern/'mɒd(ə)n/C.model/'mɒdl/D.often/'ɒf(tə)n/根据音标故选A三、完形填空Doyoulovedogs?Doyoulovetowatch___11___shows?DogownersinAmericahaveafashionshow___12___theirdogsintheTimesSquareinNewYork.Manydogscometotheshow.Itiswonderfuland___13___.Dogsdon’tliketowearclothes.___14___youdon’toftenseedogsinclothes.Thedogownersmustknow___15___dogsverywell.First,theymustknowabouttheshapes(形状)ofthedogs.Thentheymustknowwhatthedogslikeand___16___.Somedogslikeleatherbutsomehateit.___17___,thedogownersdesignandmakesuitableclothesforthedogs.Afterwards,thewell-dresseddogs___18___onthecatwalk(T形台).Someofthemarereallysmart,andsomeareinteresting.Finally,anEnglishdog___19___thefirstprize(奖).Theownerhasaspecialreward(奖励):afree(免费的)triptoChina.HecanvisitChinawithoutpaying___20___money!11.A.car B.film C.fashion D.talk12.A.to B.for C.in D.on13.A.interesting B.boring C.helpful D.excited14.A.So B.But C.Because D.And15.A.they B.them C.their D.theirs16.A.drink B.eat C.dislike D.love17.A.First B.Next C.Easily D.Finally18.A.stay B.walk C.lie D.sleep19.A.raises B.comes C.goes D.wins20.A.many B.some C.any D.much【答案】11.C12.B13.A14.A15.C16.C17.B18.B19.D20.C【解析】文章讲述了美国的一场狗的时装表演的事情。【11题详解】句意：你喜欢看时尚表演吗？根据DogownersinAmericahaveafashionshow故选C【12题详解】句意：美国的狗主人在纽约的时代广场为他们的狗举行一场时尚表演。A.to到；B.for为了；C.in在里；D.on在上；根据句意故选B【13题详解】句意：它是精彩的有趣的。A.interesting有趣的；B.boring无聊的；C.helpful有帮助的；D.excited激动的（通常指人）；根据wonderful可知选A【14题详解】句意：因此你不会经常看到穿衣服的狗。根据Dogsdon’tliketowearclothes.故选A【15题详解】句意：狗主人必须非常了解他们的狗。根据句子结构可知这里用形容词性的物主代词修饰dogs；故选C【16题详解】句意：他们不许知道狗喜欢什么不喜欢什么。根据whatthedogslikeand可知是不喜欢；故选C【17题详解】句意：接下来，狗主人为他们的狗设计和制作套装。根据First,theymustknowabouttheshapes(形状)ofthedogs.可知选B【18题详解】句意：穿着好看的狗在T型台上走。A.stay呆；B.walk走；C.lie躺；D.sleep睡；根据句意故选B【19题详解】句意：最后，一个英国狗赢得了一等奖。A.raises筹集；B.comes来；C.goes走；D.wins赢；根据句意故选D【20题详解】句意：他不用花任何钱能参观中国。A.many许多；B.some一些；C.any任何的（通常用于否定句和疑问句）；D.much许多；根据without没有，否定词；故选C四、阅读理解A.Mason’sClothingShopClothesColorPriceSocksWhite,Blue＄4TrousersBlack＄10SweatersRed,White＄8T-shirtsRed,Green,Black＄7HatsBlack,Red＄6★Youcanhavea20%discount（打折）ifoneofyourparentsisateacher.21.Whichitemcoststheleast(最少的)money?A.Hats. B.T-shirts. C.Trousers. D.Socks.22.Howmucharetwosweatersandahat?A.＄14 B.＄20 C.＄21 D.＄2223.YoucanbuyatMason’sClothingShop.A.blacktrousers B.abluesweater C.agreenhat D.redsocks24Youlikeredandyouhaveonly＄6.Whatcanyoutake?A.Asweater B.Ahat C.AT-shirt D.Apairofsocks25.Jim’sfatherisateacher.He’dliketobuyapairofsocks,apairoftrousersandahat.Howmuchwillhepay?A.$20. B.$18. C.$16. D.$14.【答案】21.D22.D23.A24.B25.C【解析】关于Mason服装店的物品的情况的表格。【21题详解】根据表格的内容Hats＄6，T-shirts＄7，Trousers＄10，Socks.＄4故选D【22题详解】根据表格的内容Hats＄6，Sweaters＄8故选D【23题详解】根据表格的内容TrousersBlack，sweaterRed,White，Hats.Black,Red，SocksWhite,Blue故选A【24题详解】根据表格的内容Hats＄6故选B【25题详解】根据表格的内容Hats＄6，Trousers＄10，Socks.＄4Youcanhavea20%discount（打折）ifoneofyourparentsisateacher.故选CBMynameisAnna.Iam13yearsold.IamastudentinGrade7.IliketoplaybadmintonandIwalktoschooleveryday.Iamstrongandhavelotsofenergy.Forbreakfast,IusuallyeatapieceofbreadandsomeeggsandIdrinkacupofmilk.Thisgivesmeabout400calories(卡路里，热量单位)tostarttheday.Ioftenhaveabigbowlofriceandsomebeeforfishandalsoabananaforlunch.ButIdon’tlikeapples.Thisgivesme900caloriesfortheafternoonandforagameofbadmintonafterschool.Fordinner,Iusuallyhavebread,meatandvegetables.Idon’thavehamburgersandCokebecausetheyarenothealthyforme.ButsometimesIhaveacakeoricecream.Atdinner,Itakeinabout750calories.Laterintheevening,Ioftenhaveasnack.Ineedtoeatalotofhealthyfood.Itisalsoimportanttoexerciseeveryday.Healthydietsgivemeenoughenergybutexercisehelpsmekeepfit.26.HowdoesAnnagotoschool?A.Bybus. B.Bybike. C.Bycar. D.Onfoot.27.WhatgamedoesAnnaoftenplayafterschool?A.Football. B.Volleyball. C.Basketball. D.Badminton.28.Whatfoodorfruitdoesn’tAnnahave?A.Rice. B.Bananas. C.Fish. D.Hamburgers.29.HowmanycaloriesdoesAnnatakeineveryday?A.About400calories. B.Lessthan900calories.C.About1650calories. D.Morethan2050calories.30.WhatisimportanttohelpAnnakeepfit?A.Herbreakfast B.Herlunch. C.Herdinner. D.Exercise.【答案】26.D27.D28.D29.D30.D【解析】文章介绍了作者的日常生活。【26题详解】根据Iwalktoschooleveryday.故选D【27题详解】根据Iliketoplaybadminton故选D【28题详解】根据Idon’thavehamburgersandCoke故选D【29题详解】根据Thisgivesmeabout400calories(卡路里，热量单位)tostartthedayThisgivesme900caloriesfortheafternoonandforagameofbadmintonafterschool.Itakeinabout750calories故选D【30题详解】根据Itisalsoimportanttoexerciseeveryday.Healthydietsgivemeenoughenergybutexercisehelpsmekeepfit.故选D点睛：短文阅读，做题时要结合文章的特点，题目涉及细节理解，词义猜测和推理判断，做题时要在了解文章大意的基础上，结合题目针对不同的题型采用不同的解答方式，比如细节理解题，我们要抓住里面的最有效的信息选择出正确的答案，总之理解透文章是做好一篇阅读理解的关键。例如：小题3根据Idon’thavehamburgersandCoke故选DCHongKonghasaboutfortypublic(公共的)beaches.Someofthebeaches(海滩)arethebestintheworld.Peoplecangothereforaswim.Youcangotomostofthembybus.Youmusttakeaboattogotosomebeaches.Therearetoilets,dressingroomsandplacestobuyfoodanddrinksonmostofthebeaches.Youwillswimtherewithoutdanger(没有危险)ifyouremembertheserules(规则).

●Youmustswimwithothers.●Neverswimafteramealorwhenyoufeelhungryortired.

●Donotstayinthewaterfortoolong.

●Nevergooutinaboatifyoucannotswim.Remember:Aredflag(旗子)tellsthatitisdangerousforanyonetogointothewater.Ablueflagtellsthatitisdangerousforchildren.31.HowcanyougotomostofthebeachesinHongKong?A.Bybus. B.Onfoot. C.Byboat D.Bybike32.Whenyouseeablueflag,youknowthat___________there.A.womencannotswim B.mencanswimC.childrencannotswim D.anyonecanswim33.Whenyouseearedflag,youknowthat__________there.A.womencannotswim B.childrencannotswimC.anyonecan’tswim D.anyonecanswim34.Accordingtothispassage,whichofthefollowingistrue?A.Youcan’tswimafterlunch. B.Youcannotswimforashorttime.C.Youmustn’tswimwithotherpeople. D.Youcanalwaysswimwhenyouseearedflag.35.Thispassagemainlytellsus___________.A.swimminginHongKongisdangerousB.itisnoteasytogoswimminginHongKongC.HongKonghasmanybestbeachesintheworldD.somethingaboutHongKong’sbeachesandswimmingrulesthere【答案】31.A32.C33.C34.A35.D【解析】文章讲述了香港的公共海滩以及在海滩游泳需要注意的事项。【31题详解】根据.Youcangotomostofthembybus.故选A【32题详解】根据Ablueflagtellsthatitisdangerousforchildren.故选C【33题详解】根据Aredflag(旗子)tellsthatitisdangerousforanyonetogointothewater故选C【34题详解】根据Neverswimafteramealorwhenyoufeelhungryortired.

故选A【35题详解】根据文章讲述了香港的公共海滩以及在海滩游泳需要注意的事项。故选D第II卷五、单词拼写及用法动词的谓语形式和非谓语形式(确立“动词形式↔功能”的对应关系！)36.Howmuch_________itcost?It’sfouryuan.37.Oh,thesehairclips____________(be)beautiful.I’lltakethem.38.Howniceyoulook!Yourpurpletie_________________(与……般配)yourgreytrousers.39._______________(看)toomuchTVisbadforchildren’shealth.40.WhentheHalloweenevening______________(来),childrendressupandwearmasks.41.Whenwilltheygettogetherandpainttheirfacesto_____________(庆祝)thespecialfestival?42.Kittylovesdancing.She_____________(跳舞)forhalfanhoureveryday.43.Hello,whatcanIdoforyou?I’dlike___________________(买)agiftformyfriend.44.Sometimesshe_____________(感觉)hungrybetweenmeals,sosheeatsanappleorapear.45.WhatclothesisMillie______________(穿着)today?Redsportsclothesandshelooksreallysmartinthem.46.Forlunchanddinner,sheusually______________(吃)fishandvegetables.47.Themodel’sdesign_________________(包括)adarkbluejacketandapairofjeans.【答案】36.does37.are38.matches39.Watching40.comes41.celebrate42.dances43.tobuy44.feels45.wearing46.eats/has47.includes【解析】【36题详解】句意：——它花多少钱？——4元。根据cost是实意动词，主语是it，所以疑问句在主语前加does，谓语动词用原形；故填does【37题详解】句意：这些发卡真漂亮，我要买它们。根据主语clips是复数，所以用are【38题详解】句意：你看起来真漂亮，你的紫色的领带和你的灰色的裤子很配。因主语tie是单数，所以谓语动词用单数形式；故填matches【39题详解】句意：看太多的电视对孩子们的健康有害。动词做句子的主语时，用doing/todo；故填Watching【40题详解】句意：当万圣节的晚上来临，孩子们盛装打扮戴上面具。根据主语evening是单数，所以谓语动词用单数形式；故填comes【41题详解】句意：他们什么时候聚在一起画上脸庆祝这个特殊的节日？不定式符号to后用动词原形；故填celebrate【42题详解】句意：凯蒂喜欢跳舞，她每天跳半个小时。根据everyday.可知用一般现在时态，主语she单三，所以谓语动词用单数形式；故填dances【43题详解】句意：——你好，想买什么？——我想给我朋友买个礼物。wanttodosth想做某事；故填tobuy【44题详解】句意：有时在两顿饭之间她感觉饿，因此她吃个苹果或梨。主语she单三，所以谓语动词用单数形式；故填feels【45题详解】句意：——米歇尔今天穿着什么衣服？——红运动服，她穿着它们看起来很时髦。根据is可知用现在进行时态；故填wearing【46题详解】句意：午饭和晚饭，她通常吃鱼和蔬菜。根据usually可知用一般现在时态，主语she单三，所以谓语动词用单数形式；故填eats/has【47题详解】句意：这个模特设计包括一件深蓝色的夹克和一条牛仔裤。根据主语design单三，所以谓语动词用单数形式；故填includes单词拼写。48.Howmucharethey?Theycost50yuaneach.Theyarereally____________(便宜的).49.Howmany_______________(礼物)willyoubuyforyourfamily?50.Let’svisitthehousesandplaywiththepeople_____________(在里面).51.Youareeatingtoomanysweets.Theyarebadforyour_______________(牙齿).52.Tenyuanisenoughforthecards.Andhereisyour_______________(零钱).53.Whydoyoulikewearingtrainerssomuch?Theyarevery________________(舒适的)formetodosports.54.361sportsclothesare____________(流行的，受欢迎的)amongschoolstudents.55.PeoplehavemanyfestivalsintheUSA,andsomechildrenlikeHalloween___________(最).56.TheytoldmeHalloweenison_____________(十月)thethirty-first.57.Sometimes,shefeels______________(饥饿的)betweenmeals.58.I_____________(从不)havecakesorsweetsbecausetheyarenotgoodforme.59.Bothof____________(they)arewearingaredsilkblouse.60.Comehere,Daniel.Hereisagift____________(为了)you.【答案】48.cheap49.presents/gifts50.inside51.teeth52.change53.comfortable54.popular55.best/most56.October57.hungry58.never59.them60.for【解析】【48题详解】句意：——它们多少钱？——它们每个50元，真的很便宜。这里用形容词做表语；故填cheap【49题详解】句意：你为你的家人买多少礼物？根据howmany修饰可数名词的复数；故填presents/gifts【50题详解】句意：让我们拜访这些房子，和里面的人玩。inside在里面；故填inside【51题详解】句意：你在吃太多的糖，它们对你的牙齿有害。根据句意可知用复数；故填teeth【52题详解】句意：十元足够买这个卡片的，给你的零钱。change零钱，不可数名词；故填change【53题详解】句意：——你为什么经常穿运动鞋？——做运动时，它们对我来说很舒服。comfortable舒服的，形容词做表语；故填comfortable【54题详解】句意：361运动服在学生中非常受欢迎。popular流行的，受欢迎的，形容词做表语；故填popular【55题详解】句意：在美国有很多节日，孩子们最喜欢万圣节。likebest/most最喜欢；故填best/most【56题详解】句意：他们告诉我万圣节在10月31号。October十月，故填October【57题详解】句意：有时在两顿饭之间她感觉饿。hungry饥饿的，形容词做表语；故填hungry【58题详解】句意：我从不吃蛋糕或糖，因为他们对我没有好处。.never从不，故填.never【59题详解】句意：她们两个都穿红丝绸衬衫。of介词，后面用宾格，故填them【60题详解】句意：来这儿，丹尼尔，给你一个礼物。for为了，故填for选词(组)填空meet;he;lie;dressupas;beinterestedin;thinkabout;knockon;getredpacketsready;ontheright;twobowlsofrice61.DoesHobowant_____________________aghostforthefestival?Yes,hedoes.62.____________redandgreytiematchesthepurpleshirt.63.WhatisEddiedoing?He__________________________whattowearfortheparty.64.Ourgrandparent______________________________forusandwehavelotsoffunthatday.65.Ted,whereisyoursister?She___________________inbednow.66.Thetopflooroftheshoppingmallisagoodplace_______________friends.67.__________you________________hisdesign?Yes.Itlookslovely.Ilikethecolorandstyleverymuch.68.Onthatnight,children_______________________(敲)doorsandshout“TrickorTreat”.69.Howmuchricedoyouusuallyeatforlunch?Icaneat__________________________.AmIgreat?70.WhichteachingbuildingisAmy’s?Thebuilding_______________________ishers.Youcangoandfindherthere.【答案】61.todressupas62.His63.isthinkingabout64.getsredpacketsready65.islying66.tomeet67.(1).Are(2).interestedin68.knockon69.twobowlsofrice70.ontheright【解析】【61题详解】句意：——奥博节日想打扮成一个鬼吗？——是的。根据dressupas打扮成，wanttodo想做某事；故填todressupas【62题详解】句意：他的红黑领带和紫衬衫很配。这里用形容词性的物主代词，根据句意和选词故填His【63题详解】句意：——艾迪在干什么？——他在考虑聚会穿什么？根据问句可知用进行时态；故填.isthinkingabout【64题详解】句意：那天我们的祖母为我们准备红包，我们玩的很高兴。根据主语grandparent单三，所以谓语动词用单数形式；故填getsredpacketsready【65题详解】句意：——泰德，你妹妹在哪里？——她正在床上躺着。根据句意可知是现在进行时态；故填islying【66题详解】句意：这个商贸大厦的顶楼是一个见朋友的好地方。用不定式做定语；故填tomeet【67题详解】句意：——你喜欢他的设计吗？——是的，它看起来很可爱，我喜欢这个颜色和款式。beinterestedin对感兴趣；主语是you，所以用are；故填(1).Are(2).interestedin【68题详解】句意：在那天晚上孩子们敲门大声喊“不请客就捣蛋”。knockon敲；故填knockon【69题详解】句意：——你中午通常吃多少米饭？——两碗，我是不是很厉害。twobowlsofrice两碗米饭；故填twobowlsofrice【70题详解】句意：——哪一个是艾米的教学楼？——在右边的那个楼，你能去那里找到她。ontheright在右边，故填ontheright七、完成句子根据要求变换句型71.SunMingdancesforhalfanhoureveryday.(对画线部分提问)How_________________SunMingdanceeveryday?72.Thehairclipscostfiveyuaneach.(对画线部分提问)How______________________thehairclipscost?73.Samgetstoschoolbybus.(对画线部分提问)___________________________toschool?【答案】71.longdoes72muchdo73.HowdoesSamget【解析】【71题详解】SunMingdancesforhalfanhoureveryday.(对画线部分提问)句子成了特殊疑问句，结构是：疑问词+一般疑问句？因dances是实意动词，变疑问句在主语前加does，谓语动词用原形，对forhalfanhour提问用howlong；故填longdoes【72题详解】Thehairclipscostfiveyuaneach.(对画线部分提问)句子成了特殊疑问句，结构是：疑问词+一般疑问句？因cost是实意动词，变疑问句在主语前加do，对fiveyuaneach提问用howmuch；故填.muchdo【73题详解】Samgetstoschoolbybus.(对画线部分提问)句子成了特殊疑问句，结构是：疑问词+一般疑问句？因gets是实意动词，变疑问句在主语前加does，谓语动词用原形，对bybus提问用how；故填HowdoesSamget根据汉语提示补全下列句子74.Vegetablesandfish______________________(对……有好处)yourhealth.75.Thankyou________________________(告诉我)aboutHalloween.76.Heneedstobuyapacketofsalt,threepiecesofbreadand________________(两千克)carrots.77.________(如果)theydon’tgotoschoolsoearly,theycanspend______________(再多20分钟)inbed.78.Oh,dear.Don’teathamburgers.Youneedhealthyfood______________________(保持健康).79.Thefashionboys________(计划展示)them________(不同种类的)ofclothes.80.Mum,myshoesareold.Ineed____________________(一双)newbootsfortheshow.81.Bothherscarfandjeans________(由……制成)cottonand________________(看上去很酷).82.Let’s_______(看看)atlastyear’swallets.Oh,theyare_____________(足够漂亮).83.Samisquitelazy.Heexercises_____________________________(不到四次)amonth.84.WhydoesTommylikeChristmas?________________(因为)healwaysgetslotsofnicepresents______________(在圣诞节期间).85.Whatdoesheusuallydo______________________(在……的晚上)ofthefestival?【答案】74.aregoodfor75.fortellingme76.twokilosof77.(1).If(2).twentymoreminutes78.tokeepfit/healthy79.(1).aregoingtoshow(2).differentstyles/kinds80.apairof81.(1).aremadeof(2).lookcool82.(1).look/takealook(2).pretty/beautiful/niceenough83.lessthanfourtimes84.(1).Because(2).atChristmas85.ontheevening【解析】【74题详解】句意：蔬菜和鱼对你的健康有好处。begoodfor对有好处；因主语是Vegetablesandfish故填aregoodfor【75题详解】句意：谢谢你告诉我万圣节的事。thankfordoingsth因做某事而感谢；故填fortellingme【76题详解】句意：他需要买一包盐，三片面包和2千克胡萝卜。twokilosof两千克，故填twokilosof【77题详解】句意：如果他们不去学校那么早，他们能在床上多躺20分钟。If如果，数量词+more+名词再，又；故填twentymoremin