2025届广西柳州市城中学区七年级英语第二学期期中统考模拟试题含答案

2025届广西柳州市城中学区七年级英语第二学期期中统考模拟试题满分120分，时间90分钟一、完形填空(10分)1、阅读下面短文，从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项。TraditionalChinesemedicine(TCM)isanimportantpartofChineseculture.TCMhasalonghistory.The____1____medicalclassicinChina,Huangdi’sClassiconMedicine,cameoutmorethan2,000yearsago.Thebookisabouttherelationshipbetweenmanand____2____.InChineseculture,yinandyangarethetwopartsofnature.Naturekeepsbalancedifyinandyangwork____3____together.Thehumanbodyneedssucha____4____too.TCMhelpstodothat.Quitespecially,forsomehealthproblems,adoctorofTCMdoesnotgiveyou____5____.Instead,hemaygiveyoujustagoodplanandrightwaystoeat.Forexample,itiscommonto____6____onthewaytoschool,atourworkdesk,orinfrontoftheTV.ButTCMthinksit’s____7____.Herearethecorrectways:Sitdowntoeat.Whileeating,____8____theTVandkeepawayfromtheworkdesk.Eatseasonalfoods.Donotmissanyofthethreemeals.Also,getyourbody____9____often.Justasthesayinggoes,runningwaterisneverstale.Sodoexercisemoreoften.Nowadays,traditionalChinesemedicineisbecomingmoreandmore_____10_____aroundtheworld.Agovernmentreportsayspeoplein13countriesandareasarenowusingTCM.1.A.easiest B.earliest C.newest D.biggest2.A.objects B.plants C.animals D.nature3.A.hard B.well C.quietly D.confidently4.A.culture B.book C.balance D.promise5.A.time B.advice C.medicine D.difficulty6.A.eat B.drink C.play D.smile7.A.wrong B.boring C.helpful D.natural8.A.cleanup B.showoff C.lookup D.turnoff9.A.staying B.relaxing C.moving D.sitting10.A.expensive B.safe C.modern D.popular二、阅读理解（40分）2、Timetodiveinplants!Comeifyouwouldliketo…knowmoreaboutplantsgrowyourownplottedplantshaveagoodtimewithyourfamilyrelaxandrefreshThisisachanceyoushouldnevermiss!Time:8:00a.m.—4:00p.m.(Weekends)3:00p.m.—6:00p.m.(Weekdays)Fee:(perPerson)Adult£5Childover6yearsold£2Childunder6yearsoldFreeFreedrinksandsnacksWonderfulbooksaboutplantsFunnygamesTheGreenGardenFormoreinformationTel/Fax:E-mail:info@green_garden.co.uk1.WhencanyouvisittheGreenGarden?A.4:00p.m.onSunday B.9:00a.m.onMondayC.8:00a.m.onSaturday D.2:00p.m.onWednesday2.IfMr.Smithplantocomewithhiswifeandhis10-year-oldson,howmuchshouldhepay?A.£10 B.£12 C.£15 D.£73.Wherecanyoufindthispassage?A.Inastorybook. B.Inafashionmagazine.C.Onthenewspaper. D.Inthesciencetextbook.3、Thereisabeautifulbutterfly（蝴蝶）.She’sblackandblue.HernameisAmy.SometimesAmyisn’thappybecauseshecan’ttalkwithherfriends.Oneday,sheflies（飞）intoaschool.Amyseestheschool’sstudentstalkingwitheachotherhappily,soshethinks,“Iwanttotalkwithotherbutterflies.Itwouldbenice!ButIcan’t!”ThenAmyseessomechildrenplayingbasketballontheplayground.“Theylookreallyexcited.Itmustbefun.”shethinks.“ButIcan’t.”ThereisagirlnamedLucyontheplayground.WhenLucyseesAmy,“Lookatthebutterfly!Howbeautifulitis!”shesaystoherfriends.SoLucy’sfriendscometoseeAmy.Theyallthinkit’sthemostbeautifulbutterflyintheworld.Afterthebutterflyfliesaway,Lucysays,“thebutterflyissoluckybecauseshecanflyfreely（自由自在地）.”Wealwaysliketoadmireotherpeople,butsometimes,otherpeopleadmireus,too.Everyoneisspecial（特别的）.1.Thebutterflyis________.A.redandblack B.blackandblue C.yellowandblack D.blueandwhite2.Amyisn’thappybecause________.A.sheisn’tbeautiful B.shecan’tplaybasketballC.shecan’ttalktofriends D.shemustflyeveryday3.Amythinksit’s________toplaybasketballontheplayground.A.interesting B.difficult C.boring D.useful4.Theunderlined（划线的）word“admire”means“________”inChinese.A.鼓励 B.模仿 C.欺骗 D.羡慕5.What`sthebesttitle（标题）ofthepassage?A.Happybutterfly. B.Enjoytheschoollife.C.Justbeyourself. D.Friendsareimportant.4、FromBETTYKINGSentFriday,14MayToGrandmaSubjectMyholidayinParisHi,Grandma!HereIaminParis.JennyandIarrivedthedaybeforeyesterday.AuntJoanandUnclePetemetusattheairport.Weweretiredsowerelaxedathomeandbeganourtourofthecityyesterday.YesterdaywewenttotheLouvreMuseum.Ithasmanyworld-famousworksofart,suchastheMonaLisa.IntheeveningwehaddinnerinaFrenchrestaurant.Thefoodwasdelicious!Thismorningwetookawalk.Thereareshopsandrestaurantseverywhere,andIlovethestreetmarkets.Theysellsuchgoodfruitandvegetables.Wealsodidsomeshopping.Iboughtapresentforyou.Ihopeyou’lllikeit!Ataboutthreeo’clock,wetooktheParisUndergroundtotheEiffelTower.Itisreallyhigh.Therewerelotsoftourists,sofirstofall,wehadtowaitinlineforanhour,andthenwewenttothetop.Wewaiteduntilallthelightswereon.Itwaswonderful!Tomorrowwe’regoingtovisitafamouspalaceandtakeaboattourontheRiverSeine.I’llwriteagain.Love,Betty1.HowdidBettyarriveinParis?A.Bybus. B.Byship. C.Bytrain. D.Byplane.2.Whatdoestheunderlinedword“Subject”mean?A.Trip. B.Topic. C.Hobby. D.Lesson.3.WhatdidBettydoon13May?①Shewentforawalk.②Shemetherauntanduncle.③SheenjoyedtheMonaLisa.④SheateinaFrenchrestaurant.A.①②. B.③④. C.①③. D.②④.4.WheredidBettytakeawalk?A.Aroundtheairport. B.AlongtheEiffelTower.C.Alongafamousmuseum. D.Alongthestreetmarkets.5.Whatwillprobablyhappennext?A.GrandmawillvisitParis. B.JennywillskionFrenchAlps.C.JennywillvisitthePalaceofVersailles. D.JennywillspendtimewithaFrenchfamily.5、WangfujingBookstoreliesinoneofthebusiestareasofthecapitalBeijing.IthaswelcomedanunchangingstreamofcustomerssincethebeginningoftheSpringFestivalinJanuary,2023.Readingareashavebeenfilledwithpeople.Someofthemarewillingtojustsitonthegroundtoreadsinceseatsarealwaysfull.Thebookstore’sdatashowthatitreceivedmorethan100,000customersinJanuary.ItisasharpincreasecomparedwithDecember2022.Otherbookstoresinthecity,andevenaroundthecountry,havealsoseenhugeamountsofreadersreturnsincethebeginningoftheyear.DuringtheSpringFestival,morethan160bookstoresinBeijingsoldover20millionyuanworthofbooks.BookstorechainbrandZhongshuge’sbranchinShenzhen’sBaoandistrictalsoenjoyedanincreaseinbothcustomerflow(客流量)andbooksalesinthefirsttwomonthsoftheyear.Comparedwiththesameperiodin2019,thenumberofcustomersincreasedby50percent.“Aspringofphysical(实体的)bookstoresinChinaiscomingsoon,”anexperiencedmanagersays.ManyphysicalbookstoremanagersinShanghaitoldtheGlobalTimesthatbooksalesandthenumberofcustomersinthesepasttwomonthshavebeenmuchbetterthanthoseintheprevioustwoyears.2023issettobeaverypromisingyearforphysicalbookstores,accordingtoCaoYu,thegeneralmanagerofShenzhenbookstore.Hesaidthatinrecentweekshisbookstorehashadafullscheduleofofflineevents,suchasbooksignings.1.WhendidthenumberofcustomersincreaseinWangfujingBookstoreaccordingtoParagraph1?A.InJanuary2022. B.InDecember2022.C.InJanuary2023. D.InDecember2021.2.WhatdoweknowfromParagraphs1—2?A.NoreaderswanttositonthegroundinWangfujingBookstore.B.WangfujingBookstorehadover100,000customersinJanuary.C.Otherbookstoreswerenotopentoreadersattheverybeginningofthisyear.D.ThenumberofreadersinJanuarywasthesameasitwasinDecember2022.3.Whatcanweinfer(推断)fromthesentence“aspringofphysicalbookstoresinChinaiscomingsoon”?A.Thewinterhasgoneandthespringwillcomesoon.B.Thetemperatureinphysicalbookstoreswillgoup.C.Thecustomersseldomreturntophysicalbookstores.D.Thebooksalesinphysicalbookstoreswillgrowsoon.4.Whatdoestheunderlinedword“promising”inthelastparagraphmean?A.Beingthesameastheyearbefore.B.Showingsignsofbeingsuccessful.C.Aimingtobecomehelpfultoreaders.D.Becomingnecessaryforthemanagers.5.Wherecanwepossiblyreadthispassage?A.Inanewspaper. B.Inabookreview.C.Inatravelguide. D.Inaphysicsmagazine.三、补全对话（10分）6、

请通读下面对话，根据对话内容，从方框内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,Eric!____1____B:Thankyou!Myfatherbuysitforme.A:So,doyougettoschoolbybike?B:____2____Ilikeridingabike.A:____3____B:Aboutfifteenminutes.Whataboutyou?____4____A:Iwalktoschooleveryday.B:____5____A:It’sonly1kilometer.B:That’sgood.A.Howdoyougotoschool?B.Yes,Ido.C.Yournewbikelooksnice!D.Haveanicedayatschool!E.Howlongdoesittakeyoutogettoschool?F.Howfarisitfromyourhometoschool?四、短文填空（10分）7、阅读下面短文，根据首字母提示填空。（要求写出完整的单词）ZhongNanshanisf____1____asoneofthegreatestdoctorsinChina.Heisverysmartandhard-working.HefoughtagainstSARS(非典型肺炎)in2003.Hetriedtos____2____manypeople’slivesinthefrontline.Hetookc____3____ofthesickpeopleinhospitalande____4____themnottogiveup.Lastyear,heworkedhardinWuhanandfoughtagainstCOVID-19.Atthattime,peoplewerenotallowedtogoanywherebecausethediseasecouldeasilygofrompersontoperson.F____5____,thediseasewascontrolledafteralotofeffort.五、语法填空（10分）8、

groupofboysstandaroundabigtree.“____1____talltreeitis!”Theysaytoeachother.“Itwillbecooltoclimbtothetopofthetree!”Sotheydecidetoplayagametoseewho____2____climbtothetopfirst.Everyoneisexcited.Theirmothersaresittingnotfaraway,lookingat____3____astheyplay.OneofthechildrennamedDavidis____4____3-year-oldboy.Heistheyoungestandshortestchildinthegroup.Nobody____5____hewillwin.Thenthegamestarts.Alloftheboystrytoclimbasfastastheycan.TheotherboysclimbfasterthanDavidinthebeginning,____6____Davidreachesthetopfastestandgetthefirstplaceatlast.Hismotherisreallyhappy.“David,howdoyougettothetopofthetreeso____7____?”Oneoftheothermothersaskshim.“Itisvery____8____,”Davidsays.“Theotherchildrenkeeplookingdownwhentheyareclimbing.Whentheyknowhowhightheyare,theyareafraidof____9____down.However,Ionlylookup.WhenIseehowcloseIam,IkeepgoinguntilIwinthegame.”Itistrueinlifethatwemustkeepmovingforward____10____lookingback.1.A.How B.What C.Whata2.A.should B.must C.can3.A.they B.them C.their4.A.a B.an C.the5.A.thinks B.thought C.willthink6.A.because B.but C.so7.A.quick B.quicker C.quickly8.A.easy B.easier C.easily9.A.fall B.falling C.fell10.A.for B.by C.without六、阅读表达（10分）9、

阅读下面这篇文章，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整。MrSmithisfromNewYork.HecametoChinain2015.HeteachesusEnglish.HisEnglishclassesareveryinteresting.Wealllikehisclassesverymuch.MrSmithhastwochildren—ScottandCatherine.Scottis16yearsoldandhissisteris12yearsold.TheyareinChina,too.Andtheycandoalotofthings.ForScott,helikesmusicbest,especially(尤其)hip-hop(说唱音乐).Heisatthemusicclubinhisschool.AndheisalsoattheChinesekungfuclub.HelikesChina,sohedoeshisbesttolearnChinesekungfuwell.ForCatherine,sheisaquietgirl.Shelikesmusic,too.Butherfavoritemusicispopmusic.Andsheisgoodatwriting.Shewantstobeawriter,soMrSmithteacheshertowrite.ShelearnsalotfromMrSmith.ScottandCatherineliketheirfatherverymuch.AndMrSmithsaysheisveryhappytohavehistwochildren.1.WhatareMrSmith’sEnglishclasseslike?__________________________________________2.WheredoScottandCatherinelivenow?__________________________________________3.WhydoesScottdohisbesttolearnChinesekungfuwell?__________________________________________4.WhohelpsCatherinetowrite?__________________________________________5.HowdoScottandCatherineliketheirfather?__________________________________________七、书面表达（20分）

在日常生活中保持健康是很重要的。最近，你们班里举行一个健康计划分享会，请你根据以下内容写一篇发言稿，向其他同学介绍你的健康计划。1.多吃蔬菜水果2.每天运动一小时3.晚上10点前睡觉注意：1.作文中不能出现真实姓名和学校班别等真实内容2.作文所给的要点必须全部写上，也可就要点适当发挥3.字数为70个词左右，开头结尾已给出，不算入总字数Hello,everyone.I’dliketotellyoumyhealthyplan._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________That’sall.Thankyou.

参考答案一、完形填空(10分)1、1.B2.D3.B4.C5.C6.A7.A8.D9.C10.D【解析】【导语】本文介绍了中国传统中药有悠久的历史，帮助人体保持阴阳平衡。中医医生不给病人开药，可能给他们一些饮食的好计划和正确的方法。现在，中国传统中药在世界各地越来越受欢迎。【1题详解】句意：中国最早的医学经典《黄帝内经》问世于300多年前。easiest最容易；earliest最早的；newest最新的；biggest最大的。根据“cameoutmorethan2,000yearsago.”可知，它在300多年前就出现了，因此表示它是最早的，故选B。【2题详解】句意：这本书是关于人与自然的关系的。objects物体；plants植物；animals动物；nature自然。根据后文的“InChineseculture,yinandyangarethetwopartsofnature.”可知，此处指的是人和自然之间的关系，故选D。【3题详解】句意：如果阴阳和谐相处，自然就会保持平衡。hard努力的；well好地；quietly安静地；confidently有信心地。根据“Naturekeepsbalanced”可知，自然保持平衡，应是阴阳合作得好的结果，故选B。【4题详解】句意：人体也需要这样一个平衡。culture文化；book书；balance平衡；promise许诺。根据前文的“Naturekeepsbalancedifyinandyangwork…together.”和空后的too可知，此处指是身体的平衡，故选C。【5题详解】句意：尤其对于一些健康问题，中医医生不会给你开药。time时间；advice建议；medicine药；difficulty困难。根据“Instead,hemaygiveyoujustagoodplanandrightwaystoeat.”可知，中医医生可能会给你一个好的饮食计划和正确的饮食方式，因此不会给你开药。故选C。【6题详解】句意：例如，在上学的路上、在办公桌前或在电视机前吃东西是很常见的。eat吃；drink喝；play玩；smile微笑。根据“Herearethecorrectways:Sitdowntoeat.”可知，此处指的是吃东西，故选A。【7题详解】句意：但是中医认为这是错误的。wrong错误的；boring无聊的；helpful有帮助的；natural自然的。根据后文的“Herearethecorrectways:Sitdowntoeat.”可知，坐着吃是正确的方式，因此在上学的路上、在办公桌前或在电视机前吃东西是错误的，故选A。【8题详解】句意：当吃东西的时候，关上电视，远离工作的书桌。cleanup打扫；showoff炫耀；lookup抬头看；turnoff关上。根据“keepawayfromtheworkdesk”可知，此处表示吃饭时不要工作，不要看电视，因此需要关上电视，故选D。【9题详解】句意：而且，让你的身体经常运动。staying停留；relaxing放松；moving移动；sitting坐。根据后文的“Sodoexercisemoreoften.”可知，此处表示让身体多运动，故选C。【10题详解】句意：如今，中医在世界各地越来越受欢迎。expensive昂贵的；safe安全的；modern现代的；popular受欢迎的。根据后文的“Agovernmentreportsayspeoplein13countriesandareasarenowusingTCM.”可知，现在有13个国家的人正在使用中药，因此表示中药在世界各地非常受欢迎，故选D。二、阅读理解（40分）2、1.C2.B3.C【解析】【导语】本文是关于一个了解植物活动的相关信息。【1题详解】细节理解题。根据“8:00a.m.

—

4:00p.m.(Weekends)

3:00p.m.

—

6:00p.m.(Weekdays)”可知，星期六上午8点可以参观绿色花园，故选C。【2题详解】推理判断题。根据“Adult

£5Childover6yearsold

£2Childunder6yearsold

Free”可知，两个成人和一个10岁的孩子需要

£12【3题详解】推理判断题。根据“Comeifyouwouldliketoknowmoreaboutplants…”及全文可知，本文是关于一个了解植物活动的相关信息，所以文章最有可能出现在报纸上，故选C。3、1.B2.C3.A4.D5.C【解析】【导语】本文讲述了蝴蝶Amy和女孩Lucy相互羡慕的故事，从而告诉我们：每个人都很特别。【1题详解】细节理解题。根据“Thereisabeautifulbutterfly（蝴蝶）.She’sblackandblue.”可知，蝴蝶是蓝黑相间的。故选B。【2题详解】细节理解题。根据“SometimesAmyisn’thappybecauseshecan’ttalkwithherfriends.”可知，Amy因不能和她的朋友说话而不开心。故选C。【3题详解】细节理解题。根据“ThenAmyseessomechildrenplayingbasketballontheplayground.‘Theylookreallyexcited.Itmustbefun.’shethinks.”可知，Amy认为在操场上打篮球是有趣的。故选A。【4题详解】词句猜测题。根据“Wealwaysliketoadmireotherpeople,butsometimes,otherpeopleadmireus,too.”及Amy和Lucy互相羡慕对方的故事，可知，此处指我们总是喜欢羡慕别人，但有时别人也会羡慕我们。所以划线单词表示“羡慕”。故选D。【5题详解】最佳标题题。通读全文可知，本文讲述了蝴蝶Amy和女孩Lucy相互羡慕的故事，从而告诉我们：每个人都很特别。选项C“做你自己”适合作为本文的标题。故选C。4、1.D2.B3.B4.D5.C【解析】【导语】本文是一封贝蒂写给奶奶的信，信中介绍了自己的法国之行。【1题详解】细节理解题根据文中“AuntJoanandUnclePetemetusattheairport.”可知，贝蒂乘飞机到达巴黎，故选D。【2题详解】词句猜测题。根据“MyholidayinParis”可知，这是这封信的主题，所以subject意为“主题”，与topic同义，故选B。【3题详解】细节理解题。根据“Sent

Friday,14May”可知，信是14号写的，13号应是昨天的事情，又根据文中“YesterdaywewenttotheLouvreMuseum.Ithasmanyworld-famousworksofart,suchasthe

MonaLisa.IntheeveningwehaddinnerinaFrenchrestaurant.Thefoodwasdelicious!”可知，贝蒂13号欣赏了《蒙娜丽莎》，并在一家法国餐馆吃饭，故选B。【4题详解】细节理解题。根据“Thismorningwetookawalk.Thereareshopsandrestaurantseverywhere”可知，贝蒂沿着街市散步，故选D。【5题详解】推理判断题。根据文中“Tomorrowwe’regoingtovisitafamouspalaceandtakeaboattourontheRiverSeine.”可知，接下来珍妮可能参观凡尔赛宫，故选C。5、1.C2.B3.D4.B5.A【解析】【导语】本文主要讲述了实体书店的图书销售和顾客量比之前要好很多。【1题详解】细节理解题。根据“IthaswelcomedanunchangingstreamofcustomerssincethebeginningoftheSpringFestivalinJanuary,2023”可知自2023年1月春节开始以来，它迎来了源源不断的客户。故选C。【2题详解】细节理解题。根据“Thebookstore’sdatashowthatitreceivedmorethan100,000customersinJanuary”可知1月份接待了超过10万名顾客。故选B。【3题详解】推理判断题。根据“Comparedwiththesameperiodin2019,thenumberofcustomersincreasedby50percent”可知与2019年同期相比，实体店的客户数量增加了50%，所以实体书店的图书销量很快就会增长。故选D。【4题详解】词义猜测题。根据“booksalesandthenumberofcustomersinthesepasttwomonthshavebeenmuchbetterthanthoseintheprevioustwoyears”可知过去两个月的图书销售和客户数量都比前两年好得多，所以2023年对实体书店来说将是充满希望的一年，故划线部分意为“显示出成功的迹象”。故选B。【5题详解】推理判断题。本文主要讲述了实体书店的图书销售和顾客量比之前要好很多，故文章可能出现在报纸上。故选A。三、补全对话（10分）6、1.C2.B3.E4.A5.F【解析】【导语】本文是艾瑞克和A之间的对话。A询问艾瑞克上学的交通方式，需要用的时间以及学校离家的距离。【1题详解】根据“Thankyou!Myfatherbuysitforme.”和“So,doyougettoschoolbybike?”可知，此处描述他的新自行车，C项“你的新自行车看起来不错！”符合语境，故选C。【2题详解】根据“So,doyougettoschoolbybike?”此处是一般疑问句，肯定回答为Yes,Ido.否定回答为No,Idon’t.根据“Ilikeridingabike.”可知，我喜欢骑自行车，因此用肯定回答，B项“是的，我是。”符合语境，故选B。【3题详解】根据“Aboutfifteenminutes.”可知，此处对时间段提问，E项“你到学校要花多长时间？”符合语境，故选E。【4题详解】根据“Iwalktoschooleveryday.”可知，此处询问他的交通方式，A项“你怎么去上学？”符合语境，故选A。【5题详解】根据“It’sonly1kilometer.”可知，此处询问距离，F项“从你家到学校有多远？”符合语境，故选F。四、短文填空（10分）7、1.(f)amous2.(s)ave3.(c)are4.(e)ncouraged5.(F)inally【解析】【导语】本文介绍了中国最伟大的医生之一——钟南山。【1题详解】句意：钟南山被誉为中国最伟大的医生之一。befamousas意为“作为……而出名”，故填(f)amous。【2题详解】句意：他尽力在前线拯救许多人的生命。根据“manypeople’slivesinthefrontline”及首字母提示可知，这里指拯救许多人的生命，save意为“拯救”，trytodosth.意为“尽力做某事”，故填(s)ave。【3题详解】句意：他在医院照顾病人，并鼓励他们不要放弃。根据“took…ofthesickpeople”及首字母提示可知，这里指照顾病人，takecareof意为“照顾”，故填(c)are。【4题详解】句意：他在医院照顾病人，并鼓励他们不要放弃。根据“…themnottogiveup”及首字母提示可知，这里指鼓励他们不要放弃，encourage意为“鼓励”，又根据“Hetook...ofthesickpeopleinhospital”可知，此处应用过去式encouraged，故填(e)ncouraged。【5题详解】句意：最后，经过大量的努力，疾病得到了控制。根据“thediseasewascontrolledafteralotofeffort”可知，这里指最后疾病得到了控制，finally意为“最后”，副词修饰全句，句首首字母大写，故填(F)inally。五、语法填空（10分）8、1.C2.C3.B4.B5.A6.B7.C8.A9.B10.C【解析】【导语】本文讲述几个男孩比赛爬树，一个年纪最小的孩子最后意外获胜，故事告诉了我们在生活中必须要一直向前不要回头看。【1题详解】句意：多么高的一棵树呀！How+adj.+主语+谓语；What+可数名词复数/不可数名词+主语+谓语；What+a/an+可数名词单数+主语+谓语。“tree”属于可数名词单数，故选C。【2题详解】句意：所以他们决定玩个游戏来看看谁能最先爬到顶端。should应该；must必须；can能够。比赛比的是能力，故选C。【3题详解】句意：他们的妈妈坐在不远处看着他们，当他们玩耍的时候。they他们（主格）；them他们（宾格）；their他们的。放在动词后作宾语应该用宾格，故选B。【4题详解】句意：其中一个叫做David的孩子是个3岁的男孩。a一个；an一个；the这个。“eight”是元音音素开头的单词，“an”用于元音音素开头的单词前，表示泛指。故选B。【5题详解】句意：没有人认为他会赢。thinks认为（单三形式）；thought认为（过去式）；willthink将认为（一般将来时）。根据上下文语境可知，全文用一般现在时，故选A。【6题详解】句意：其他男孩一开始爬得比大卫快，但大卫以最快的速度到达顶峰，最后获得第一名。because因为；but但是；so所以。空前句子和空后句子构成了转折关系，故选B。【7题详解】句意：大卫，你怎么这么快能到达树的顶端呢？quick快的；quicker更快的；quickly快地。修饰“getto”这个动词短语，应该用副词，故选C。【8题详解】句意：“这非常简单，”大卫说。easy简单的；easier更简单的；easily简单地。在“is”系动词后应该用形容词，句后没有比较的对象，所以不用比较级。故选A。【9题详解】句意：当他们知道自己有多高时，他们