安徽省池州市第十中学2024届八下英语期末学业水平测试模拟试题含答案

安徽省池州市第十中学2024届八下英语期末学业水平测试模拟试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、—Wouldyoumind________somechocolate?—Sorry,Ihavemadeupmymind________weight.A.tohave;tolose B.having;losing C.having;tolose D.tohave;losing2、—Thechildrenenjoyed__________inthisafter-schoolactivity.—That’strue.A.they B.them C.themselves3、Oneofthebestwaysforpeopletokeephealthyisto________goodeatinghabits.A.grow B.develop C.improve D.find4、—Daisy,themeeting________infiveminutes.Whyareyoustillsittinghere?—Sorry,Iforgotthetime.A.starts B.willstart C.started D.hasstarted5、Therearetoomanynewwordsinthepassage,soIhaveto________thedictionaryforhelp.A.turnon B.turnto C.turnoff6、Whenwouldyouliketogoswimmingwithme,thisFridayorthisSaturday?-___________.IamfreeonlythisSunday.A.None B.Both C.Either D.Neither7、—CanyousparetimetocometoourThanksgivingparty?—Well,Idon’tknow________.A.thatIcanfinishmyworkbythenB.whetherIcanfinishtheworkbythenC.whethercanIfinishtheworkbythen8、一Isick.Imayhaveafever.一You'dbettergotoseeadoctor.A.feel B.look C.sound9、—IwanttovisitMeiLanfangParkthisweekend.Couldyoupleasetellmesomethingaboutit?—Sorry,Iknowjustalittle.Youcanreadthe_________onitswebsite.A.discussion B.conclusion C.conversation D.introduction10、Thebookis________foraseven-­year-­oldboy________．A.enougheasy;reading B.enougheasy;toreadC.easyenough;reading D.easyenough;toread二、完形填空（10分）11、请先通读下面的短文，掌握其大意，然后从每小题所给的A、B、C、D四个选项中选出最佳选项，并在答题卡上将该项涂黑。WangXinan,whotaughtherhearing-impaired（听力受损的）sonthecommunicationskillssuccessfully,isofferinghelptofamilieswithdisabledchildreninChangsha,Hunanprovince.Herlifebecame___1___soonafterhersonChengchengwasbornin2000.Atfirst,helookedandbehavedjustlikeotherbabies,lookingattheworldaroundhimwithbig,brighteyes.However,afewmonthslater,thebabyboy___2___tohavelostsomeofhisenergyandfailedtohearanyloudnoises.WanghadadoctorcheckChengchengfurtherandtheyfoundtheboyhadserioushearingproblems.“Ididn’tunderstandwhysuchaterriblethinghappened___3___mybaby.Ispentdayscryingandlifebecame___4___tome,”saidWang,now43.___5___,shereceivedgreatsupportfromherfamily,whoremindedherthattheylovedherjustlikeshelovedherlittleboy.TheyadvisedhertoeducateChengcheng,whohadalreadyshown___6___ofstronglearningskills.Wangdecidedtoletgoofher___7___andbeganteachinghersontoreadlips（唇语）whenhewasjust8monthsold.Itwashardatfirst,butshedidn’tgiveup.Astimewentby,Chengcheng’sabilitytospeakandreadlipsimproved,andhewasabletoattendschools___8___hegotolder.Yearslater,heenteredawell-knowncollegebecauseofhisexcellentperformance（表现）.Wangdecidedtousetheskillsshelearnedtohelpotherfamilieswithchildrenlikeherson.In205,Wang___9___arehabilitation（康复）centersupportedbysocialorganizationsandthegovernment.Sofar,3,000familieshavereceivedhelp,and1,50childrenwithdifferentkindsof____10____haveattendedcoursesatthecenter.“Ibelieveeverychildatthecenterhasabrightfutureandwillenjoyahappylife,”shesaid.1.A.cheerful B.difficult C.important D.popular2.A.returned B.decided C.seemed D.refused3.A.to B.on C.for D.by4.A.anything B.everything C.something D.nothing5.A.Suddenly B.Clearly C.Luckily D.Mainly6.A.notes B.signs C.pains D.rules7.A.dream B.hand C.surprise D.sadness8.A.as B.because C.until D.if9.A.fixup B.setup C.putup D.takeup10.A.disabilities B.skills C.looks D.qualities三、完成句子（共5小题，满分10分）12、没人想跟她交朋友，因为她喜欢打断别人的谈话。Nobodywantsto_________herbecauseshelikes________others.13、当众发表演讲有困难。____________________.14、Idon’tknowwhyhewas________/’æbsənt/fromthemeeting.15、Pleasea________somewaterifyourcupisempty.16、A_______(勇敢的)firemansavedtheboyfromtheburningbuilding.四、阅读理解（40分）17、Everyoneknowstobeconfidentisveryimportantnow.Herearesomewaysforyouonhowtobecomeconfident.Lookconfident.Maybethisistheeasiesttodo.Whenyou’rewearingcomfortableclothesandlookgoodinthem,thenhalfofyourjobisdone.Startingyourdaybylookingatyourselfinthemirrorandfeelinghappyhelpalotinbecomingconfident.Talkconfidently.Ifyouarealwayssoftspoken,thenpeoplewillthinkofyouasasoftpersonwithoutpower.Youneedtohaveacorrectspeedsothatyourspeechisclearandfullofconfidence.Talkingtoofastmaymakeyoulooknervous.Standconfidently.Agoodmanner(举止)helpsalot.Ifyoulookaround,thisisreallycommon,asyouwillseeothersuccessfulpeoplewalkingandstandinginaconfidentmanner.Feelconfident.Peoplekeeponwonderinghowtobeconfident,buttheydon’tthinkthatitismuchaboutone’smentalstate(精神状态).Rememberwheneveryouaregoingtomakeanimportantconversation,alwayskeepinagoodmentalstateandtheconversationwillbesuccessful.1.Howcanyoumakeyourselflookconfident?A.Findagoodjob. B.Buyaclearmirror. C.Wearproperclothes.2.Thesuccessfulpeoplewalkandstand________.A.atacorrectspeed B.inaconfidentmanner C.inuncomfortableclothes3.Ifyoumakeanimportantconversation,youshould________.A.keepinagoodmentalstate B.wearuncomfortableclothes C.lookatyourselfinthemirror4.Thepassagemainly(主要地)tellsus________.A.howtokeepinagoodmentalstateB.itisveryimportanttobeconfidentC.howtobecomeconfident18、Theclassicsarereallygreat.Someofthemcanevenchangeourlife.Ihaveacousinwhoisthreeyearsolderthanme.Sheisverygoodatwritingnow,becauseshehasreadmanyclassicsbefore.Thosenovels(小说)helpherdowellinwriting.Shethinkstheclassicsarepartofherlife.Shecan’tlivewithoutthem.Shehasread25classics.Asforme,IhavereadAliceinWonderland,TomSawyerandRobinsonCrusoe.—John,13yearsoldReadingtheclassicsisgoodforus.SomeclassicssuchasOliverTwist,TreasureIsland,TomSawyerandLittleWomenaregoodbooks.Ihavereadallofthem.Butifstudentsspendtoomuchtimereadingtheclassics,theywon’tgetgoodgrades,either.—Amy,15yearsold1.HowoldisJohn’scousin?A.10. B.13. C.16. D.25.2.WhichclassichavebothJohnandAmyread?A.LittleWomen. B.TomSawyer. C.OliverTwist. D.TreasureIsland.3.Whichofthefollowingistrue?A.Johnthinkstheclassicsarepartofhislife. B.Johnhasalreadyreadthreeclassics.C.AmyhasreadAliceinWonderland. D.Amythinksallclassicsaregood.19、boyhelpedsavethelifeofhisfriendfromchoking(噎)inthedininghallatschoolwhilehavingtheirlunchthere.Manypeoplewatchedavideooftheaccidentonline.Inthevideo,Jacksonjustgotaseatandatehischickensandwich.Suddenlythefoodstuckinhisthroatandhehiccupped(打嗝).HunterOlsensatacrossfromJackson.HethoughtthatJacksonwasjustjokingandlaughedatitalongwithhisfriends.ButsoonitbecameclearthatJacksonwasreallychokingandtriedtocoughthefoodout.HepointedtohisthroattotellHunterthathewasnotplaying.Hunterrealizedthathehadto“dosomething”andusedtheHeimlichManeuver(海姆立克急救法).HestoodbehindJackson,puthisarmsaroundJackson.Hemadeafist(拳头)withonehandandgraspedthefistwiththeotherhandnearthetopofJackson’sstomach,thenmadeaquick,hardmovement.Finally,withHunter’shelp,Jacksoncoughedthefoodoutandcouldbreatheagain.Ms.Howa,whotaughtthemtheHeimlichManeuverduringherhealthclass,saidshecouldn’tbelieveherearswhensheheardwhathappened.Butshewasoverthemoontoknowhowherstudentputwhatshetaughtintopractice.ShetookprideinHunter.Huntersaidatthattimehedidn’tpaymuchattentiontoMs.Howa’sclassbecausehethoughthewouldneveruseitinhislife,buthergreatteachinghelpedhimknowwhattodowhensomeoneneededhelp.Thenhesaid,“Ijustthoughtthatdoingsomethingwasbetterthandoingnothing.”1.Theunderlinedword“it”inParagraph2referstothefactthat________.A.Jacksonwaseating B.JacksonwashiccuppingC.Jacksonwasjoking D.Jacksoncoughedthefoodout2.HunterrealizedJacksonwasreallychokingwhen________.A.hejustsatdownwithhisfriends B.Jackson’sfaceturnedredC.hisfriendsbegantolaugh D.Jacksonpointedtohisthroat3.HowdoyouunderstandtheunderlinedsentenceinParagraph4?A.Ms.HowawashappywithwhatHunterdid.B.Ms.Howadidn’tbelieveHuntersavedJackson.C.Ms.Howawentovertoseewhathappened.D.Ms.HowawantedtoknowhowHuntersavedJackson.4.HowdidHuntersavehisfriend?A. B. C. D.5.Thewriterwrotethetextmainlyto________.A.Totellastorythataboysavedhisfriend B.TotellwhattheHeimlichManeuverisC.Toteachusnottoplayjokeswhileeating D.ToteachushowtousetheHeimlichManeuver20、Thefollowingarefourkindsofmedicineathome.Weshouldknowhowtousethem.Nevermakeanymistakes.ThefirstkindofmedicineTakethemedicinewithwater.Oneortwopills(片)everyeighthours.Don’ttakemorethansixpillsin24hours.Forchildrenundersix,gotoaskthedoctor.ThesecondkindofmedicineThreetimesadayandonepillatime.Onepillbeforebreakfast,onebefore11:00andonebeforesleep.Notforchildrenundersixorpersonswithastomachache.ThethirdkindofmedicineThemedicineisforapersonwithatoothache.Twopillsatimeadaybeforesleepforadults(成年人).Halfforchildrenunder12.ThefourthkindofmedicineTakethemedicinefourtimesaday.Fourpillsatimeforadultswithacold.Halfthepillsforchildrenunder10.Takethemedicinebeforethreemealsandbeforesleep.1.Ifyouneedtotakethefirstkindofmedicine,whenshouldyoutaketheseventhpill?A.After6hours. B.After8hours. C.After12hours. D.After24hours.2.Whoshouldnottakethesecondkindofmedicine?A.Peoplewithaheadache. B.Peoplewithastomachache.C.Peoplewithatoothache. D.Peoplewithacold.3.Whichkindofmedicineisforpeoplewithatoothache?A.Thefirstkindofmedicine. B.Thesecondkindofmedicine.C.Thethirdkindofmedicine. D.Thefourthkindofmedicine.4.Howmanypillsofthefourthmedicineshouldan8-year-oldgirltakeinaday?A.2. B.4. C.8. D.16.五、补全对话（10分）21、根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。Clerk:Hello,BeijingRailwayStation.________1________?Kangkang:Yes,I’dliketobooksometicketstoMountTaionApril13th.Clerk:OK.Thetrainleavesat11:15a.m.andarrivesatTaishanRailwayStationat6:17p.m.Kangkang:Great!________2________?Clerk:Wehaveticketsat¥145forthehardsleeperand¥224forthesoftsleeper.________3________?Kangkang:I’dliketobook21ticketsforthehardsleeper.Clerk:Allright.Youwant21hardsleepertickets.Pleasepayfortheticketsbefore5:30p.m.________4________?Kangkang:Sure.I’mLiWeikangandmytelephonenumberis8250-2448.Clerk:LiWeikang.Yourphonenumberis8250-2448?Kangkang:________5________.Thankyou.Clerk:Youarewelcome.六、阅读表达（10分）22、请认真阅读下面短文，用英语回答短文后的问题，并将答案写在答题卡标有题号的横线上。OnabrightMarchafternoon,sometravelersmovedthroughthesnowalongBearskinLake.Therewerethreedadsandfourteens.Theteens,14to16yearsold,chattedandlaughed.Theyeachwerepullingasled（雪橇）whichwasfullofwintercampinggear（用具）.Theirdads—BobFeyen,JesseSchombergandKevinSkwira-Brown—alsopulledgear.Evenwhentheywereyoung,thechildrendidtheirshare.“Therules,fromthebeginning,werethateveryonehastopullasled.”KevinSkwira-Brownsaid.“Wewantthemtogrowupstrong.”Intheearlyyears,thechildrenpulledsmallsledswithjustsleepingbags.Now,theypullfull-sizesleds.For10yearsnow,thesedadsandsons/daughtershavebeenmakingthisjourneyeachwinter.“Bob,KevinandIhaddonethisonewinterwithourchildren.”Schombergsaid.“Thekidsthoughtitwasgreatfun,sowemadeitatradition（传统）.”Onthis32-degreeMarchafternoon,thegroupwasgoingtoDanielsLake.Theywouldcampthereforthreedays.TheyallstayedinSchomberg’stent.HannahFeyentoldastoryaboutatripwhenshewasyoung.“Wewerewalkingacrossastreamonetime,andIlostabootinit.Ishoutedtodadforhelp.Hejustshoutedback‘Youcandoit!’andIdid.”laughedHannah.BobFeyensaidtheyweretakingtheirchildrentothistripeveryMarch.Theywouldkeeponthetraditionuntiltheteensmovedawayforcollege.1.Howmanytimeshasthewintertripbeenheld?___________________________________________2.Whydidthedadswanttohavethetripwiththeirchildren?___________________________________________3.Ifyouhaveatask,wouldyouliketocompleteitbyyourselforwithothers’help?Why?___________________________________________七、书面表达（20分）作为学生，合理利用假期对青少年至关重要。请你根据下面图示信息，以“HowtoMakeOurSummerVacationMoreMeaningful”为题，根据写作要求，用英语写一篇短文，向学校校刊的英语专栏投稿。写作要求：1）文中须包含上图提示的所有信息，可适当发挥；2）文中不得出现考生的真实姓名和学校名称；3）词数100左右（开头已给出，不计入总词数）。HowtoMakeOurSummerVacationMoreMeaningfulAsstudents,summervacationisanimportantpartofourdailylife._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案一、单项选择（共10小题，满分20分）1、C【解析】【详解】句意：——你介意吃些巧克力吗？——抱歉，我已经下定决心要减肥了。考查非谓语动词。have吃；loseweight减肥；第一空考查短语minddoingsth.“介意做某事”，空格处填入动名词形式，排除A和D；第二空考查短语makeupone’smindtodosth.“下定决心做某事”，空格处填入不定式，故选C。2、C【解析】【详解】句意：——在这课后活动中孩子们玩的很开心。——没错。考查反身代词。they他们，主格；them他们，宾格；themselves他们自己。enjoyoneself“玩的开心”，空处应使用themselves表示“他们自己”。故选C。3、B【解析】【详解】句意：人们保持健康的最好的方法之一是养成良好的饮食习惯。考查动词辨析。grow长大；develop逐渐养成；improve提高；find发现。根据“goodeatinghabits.”可知，应是养成良好的饮食习惯。“养成习惯”用developahabit/habits来表示。故选B。4、B【解析】【详解】句意：——戴西，会议将在五分钟后开始。你为什么还坐在这里？——对不起，我忘了时间。考查一般将来时。题干中“infiveminutes”表示“五分钟之后”，“in+一段时间表将来”，所以要用一般将来时。故选B。5、B【解析】【详解】句意：这段文章中的新词太多了，所以我不得不求助于词典。考查动词短语。turnon打开；turnto求助于；turnoff关掉。根据“Therearetoomanynewwordsinthepassage”可推断，遇到新词应该是“求助”词典。故选B。6、D【解析】【详解】句意：——你什么时候想和我一起去游泳，这个星期五还是这个星期六？——这两天都不行。我只有这个星期天有空。A.None三者以上都不；B.Both两者都；C.Either两者中任何一个；D.Neither两者都不。根据IamfreeonlythisSunday.我只有这个星期天有空。可知，上文的星期五和星期六都不行，应该表示否定，因此排除B；上文问的是星期五还是星期六，是指两天，因此排除选项A；Either是指这两天中的某一天，再根据答语IamfreeonlythisSunday.我只有这个星期天有空。说明星期五和星期六都不行，故选D。7、B【解析】【详解】句意：——你有空来参加我们的感恩节晚会吗？——嗯，我不知道到那时我是否能完成这项工作。考查宾语从句。thatIcanfinishmyworkbythen表示“到那时我能完成我的工作”；whetherIcanfinishtheworkbythen表示“到那时我是否能完成这项工作”。由于宾语从句部分是陈述句语序，因此排除C选项。根据“Idon’tknow...”可知，此时回答者不确定能否完成工作，且B选项符合陈述句语序。故选B。8、A【解析】【详解】句意：-我觉得不舒服。我可能发烧了。-你最好去看医生。9、D【解析】【详解】句意：——这个周末我想去参观梅兰芳公园。你能告诉我一些相关信息吗？——对不起，我只知道一点点。你可以在它的网站上阅读介绍。考查名词辨析。discussion讨论；conclusion结论；conversation谈话；introduction介绍。根据“IwanttovisitMeiLanfangParkthisweekend.Couldyoupleasetellmesomethingaboutit?”可知，对方会建议他在网站上阅读相关介绍。故选D。10、D【解析】【详解】句意：这本书很容易，一个七岁的男孩都能读懂。考查enough的用法和非谓语动词。enough修饰形容词时，需要后置，排除AB；根据“Thebookis...foraseven-­year-­oldboy...”可知，此处是“be+adj+forsb+todosth”结构，故选D。二、完形填空（10分）11、1.B2.C3.A4.D5.C6.B7.D8.A9.B10.A【解析】【导语】本文主要讲述了WangXinan教她有听力障碍的儿子沟通技巧的故事。【1题详解】句意：2000年，她的儿子程程出生后不久，她的生活就变得艰难。cheerful愉快的；difficult困难的；important重要的；popular受欢迎的。根据“theyfoundtheboyhadserioushearingproblems”可知，儿子出生后，她的生活变得艰难。故选B。【2题详解】句意：然而，几个月后,这个男婴似乎失去了一些活力，听不到任何大的噪音。returned返回；decided决定；seemed似乎；refused拒绝。根据“tohavelostsomeofhisenergyandfailedtohearanyloudnoises”可知，表示似乎失去能力，此处用seem，表示“似乎……”。故选C。【3题详解】句意：我不懂为什么这么可怕的事情发生在我孩子的身上。to向；on在上面；for为了；by通过某种方式。sth.happenedtosb.“某事发生在某人身上”，固定短语。故选A。【4题详解】句意：我哭了好几天，生活对我来说毫无意义。anything任何事；everything每件事；something某事；nothing没有什么。根据“Ididn’tunderstandwhysuchaterriblethinghappenedtomybaby”可知，王很悲观，觉得生活毫无意义。故选D。【5题详解】句意：幸运的是，她得到了家人的大力支持，他们提醒她，他们爱她就像爱她的小男孩一样。Suddenly突然；Clearly清楚地；Luckily幸运地；Mainly主要地。根据“shereceivedgreatsupportfromherfamily”可知，此处指的“是幸运的”。故选C。【6题详解】句意：他们建议她教育已经表现出强大学习能力的程程。notes笔记；signs迹象；pains痛苦；rules规则。showsignsof“有……迹象”，固定短语。故选B。【7题详解】句意：在儿子8个月的时候，王决定放下她的悲伤，教他读唇语。dream梦想；hand手；surprise惊讶；sadness伤心。根据“Wangdecidedtoletgoofher…”可知，放下她的悲伤。故选D。【8题详解】句意：随着时间的推移，程程的口语和唇读能力有所提高，随着年龄的增长，他可以上学了。as随着；because因为；until直到；if如果。根据“hewasabletoattendschools”可知，是随着年龄的增长。故选A。【9题详解】句意：205年，在社会组织和政府的支持下，王建立了康复中心。fixup修好；setup建立；putup张贴；takeup占有。根据“Sofar,3,000familieshavereceivedhelp”可知，王建立了康复中心。故选B。【10题详解】句意：到目前为止，已经有3000个家庭得到帮助，100名不同类型的残疾儿童参加了该中心的课程。disabilities残疾；skills技能；looks外貌；qualities质量。根据“Wangsetuparehabilitation（康复）center”可知，康复中心是为了帮助残疾儿童。故选A。三、完成句子（共5小题，满分10分）12、①.makefriendswith②.cuttinginon【解析】【详解】“跟……交朋友”应用动词短语makefriendswith，根据“wantsto”可知动词短语wanttodosth表示“想要做某事”，即不定式to后加动词make的原形；“打断某人的谈论”用动词短语cutinonsb表示，根据“likes”可知此处应用动词短语likedoingsth表示“喜欢做某事”，动词cut的动名词为cutting。故填makefriendswith；cuttinginon。13、Itisdifficulttogiveaspeechinpublic【解析】【详解】Itisdifficulttodosth“做某事有困难”；giveaspeech“做演讲”；inpublic“当众”。故填Itisdifficulttogiveaspeechinpublic。14、absent【解析】【详解】句意：我不知道他为什么缺席会议。根据句意及音标提示可知，空处应填形容词absent“缺席的”，构成短语beabsentfrom“缺席”。故填absent。15、(a)dd【解析】【详解】句意：如果你的杯子是空的，请加些水。根据“ifyourcupisempty”及首字母提示可知，空处应填“增加”对应的英文“add”的相关形式；再根据“Please”可知，应是祈使句，所以应用动词原形，故填(a)dd。16、brave【解析】【详解】句意：一位勇敢的消防员把男孩从着火的大楼里救了出来。brave“勇敢的”，形容词，作定语修饰名词fireman。故填brave。四、阅读理解（40分）17、1.C2.B3.A4.C【解析】【导语】本文主要介绍了几种变得自信的方法。【1题详解】细节理解题。根据“Lookconfident.Whenyou’rewearingcomfortableclothesandlookgoodinthem,thenhalfofyourjobisdone.”可知，穿舒服合适的衣服让你看起来自信。故选C。【2题详解】细节理解题。根据“asyouwillseeothersuccessfulpeoplewalkingandstandinginaconfidentmanner”可知，成功人士走路和站立时都充满自信。故选B。【3题详解】细节理解题。根据“Rememberwheneveryouaregoingtomakeanimportantconversation,alwayskeepinagoodmentalstateandtheconversationwillbesuccessful.”可知，如果你要进行一次重要的谈话，要保持良好的精神状态。故选A。【4题详解】主旨大意题。根据“Herearesomewaysforyouonhowtobecomeconfident”并结合文章内容可知，本文主要讲述如何变得自信。故选C。18、1.C2.B3.B【解析】【导语】本文主要讲述了John和Amy两个学生对于阅读名著的看法。【1题详解】细节理解题。根据“—John,13yearsold”以及“Ihaveacousinwhoisthreeyearsolderthanme.”可知John13岁了，他的表姐比他大3岁，John的表姐16岁了。故选C。【2题详解】细节理解题。根据“IhavereadAliceinWonderland,TomSawyerandRobinsonCrusoe.”和“SomeclassicssuchasOliverTwist,TreasureIsland,TomSawyerandLittleWomenaregoodbooks.Ihavereadallofthem.”可知两人都看过的经典是《汤姆·索耶历险记》。故选B。【3题详解】细节理解题。根据“Asforme,IhavereadAliceinWonderland,TomSawyerandRobinsonCrusoe.”可知John已经读了三本名著，选项B是正确的，故选B。19、1.B2.D3.A4.C5.A【解析】【导语】本文讲述了Hunter利用老师教的海姆立克急救法紧急救Jackson的故事。【1题详解】词义猜测题。根据“HethoughtthatJacksonwasjustjokingandlaughedatitalongwithhisfriends.”可知，Hunter认为Jackson只是在开玩笑，于是和他的朋友们一起大笑起来。此处的“it”指代的是“Jackson打嗝”这件事情，故选B。【2题详解】细节理解题。根据“ButsoonitbecameclearthatJacksonwasreallychokingandtriedtocoughthefoodout.HepointedtohisthroattotellHunterthathewasnotplaying.”可知，当Jackson指着自己的喉咙，告诉Hunter他不是在玩时，Hunter发现Jackson快要窒息了，故选D。【3题详解】推理判断题。根据“shecouldn’tbelieveherearswhensheheardwhathappened.Butshewasoverthemoontoknowhowherstudentputwhatshetaughtintopractice.ShetookprideinHunter.”可知，老师对Hunter的做法很满意，故选A。【4题详解】细节理解题。根据“HestoodbehindJackson,puthisarmsaroundJackson.Hemadeafist(拳头)withonehandandgraspedthefistwiththeotherhandnearthetopofJackson’sstomach,thenmadeaquick,hardmovement.”可知，符合海姆立克急救法的描述的是C选项，故选C。【5题详解】主旨大意题。根据整个文章的理解可知，主要是讲述一个男孩救了他朋友的故事，故选A。20、1.D2.B3.C4.C【解析】【导语】本文介绍了如何使用四种居家用药。【1题详解】推理判断题。根据“Thefirstkindofmedicine...Oneortwopills(片)everyeighthours.Don’ttakemorethansixpillsin24hours.”可知，第一种药，每八小时吃一、两片，24小时内不要超过六片，因此要吃第七片，应在24小时后，故选D。【2题详解】细节理解题。根据“Thesecondkindofmedicine...Notforchildrenundersixorpersonswithastomachache.”可知，肚子疼的人不应该服用第二种药，故选B。【3题详解】细节理解题。根据“Thethirdkindofmedicine,Themedicineisforapersonwithatoothache.”可知，牙痛的人吃第三种药，故选C。【4题详解】推理判断题。根据“Thefourthkindofmedicine,Takethemedicinefourtimesaday.Fourpillsatimeforadultswithacold.Halfthepillsforchildrenunder10.”可知，第四种药，一天吃四次，成年人一次4片，10岁以下的儿童一次2片，因此一位8岁大的女孩一天吃2×4=8片，故选C。五、补全对话（10分）21、1.MayIhelpyou/CanIhelpyou/WhatcanIdoforyou2.Andwhatabouttheprice3.Whichkinddoyouwant4.MayIhaveyournameandtelephonenumber5.Right【解析】【导语】本文是康康和火车站的售票员的对话，主要谈论的是关