河北省石家庄市栾城区2025年八下英语期中学业质量监测模拟试题含答案

河北省石家庄市栾城区2025年八下英语期中学业质量监测模拟试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、—Sokindofyoutogivemearidetothebusstop.—________A.That’snothingtodo. B.Nevermind. C.Itdoesn’tmatter. D.Mypleasure.2、Whenthemandownstairsknockedatthedoor,I________.A.amdoinghouseworkB.wasdoinghouseworkC.amgoingtodohouseworkD.didhousework3、—Manystudentsdon’tknowhowtodealwith________andbecomeworried.—Ithinkthey’dbetterasktheirteachersforhelp.A.stress B.waste C.kindness D.silence4、—Couldyouplease________intheroom?—Oh,I’msorry.A.notsmoking B.notsmokeC.nottosmoke D.don’tsmoke5、—Haveyouwashedtheclothes_______?—Yes,Ihave_______washedthem.A.just;just B.yet;just C.just;yet D.yet;yet6、----IofferedSandyahelpinghand.However,sheit.----MaybeshecanmanageherselfA.received B.returned C.refused D.rewarded7、Thisismymother’s________letter.Nobodyelsehastherighttocheckit.A.daily B.private C.lovely8、I__________thefilm.Idon’twanttoseeitagain.A.saw B.haveseen C.hasseen9、—Ourfirstmission(探测器)toMars,Tianwen-1,hasbeensuccessfullylaunched.—Wow,________excitingnews!A.how B.what

an C.what

a D.what10、Witheachpassingday,thereis________timetogeteverythingdone.A.lessandfewer B.fewerandlessC.lessandless D.fewerandfewer二、完形填空（10分）11、通读下面短文，掌握其大意，然后在各小题所给四个选项中，选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。AsweallrememberthatterribledayonSeptember11,501,Ilookbackat____1____Iwasdoingduringthosemoment.AndIrememberveryclearly,thatIwasinmy____2____,around8:30a.m.,drivingtowork.Whenthefirstplanehit,Iwasdriving.Iwas____3____theradio,andthenewscameon.AnairplanehittheWorldTradeCenter.The____4____thingthatcametomymindwasitwasjustanaccident.AsIgottotheoffice,I____5____theTV.Andwhenweweretalking,thesecondairplanehit.We____6____believeit.Whatwasgoingon?Wewentonwatchingthose____7____comingfromtheTV.Itwasclearthatwewereunderattack(袭击).Whatamorning!Wecouldn’twork;weall____8____theoffice;weallwenttooneoftheworkers’homenearby.____9____wewentonwatchingTVnews,thepresidentspeaking,theterriblepicturesofthebuildings,andsoon.Thenthebuildingsstartedto_____10_____,onebyone.Weknewthingsweregoingtobeverydifferentfromthenon;Ihadabadfeelingaboutthefuture.1.A.which B.when C.why D.what2.A.car B.bus C.bike D.train3.A.hearingabout B.talkingabout C.listeningto D.lookingat4.A.first B.second C.third D.last5.A.turnedoff B.turnedon C.turneddown D.turnedover6.A.needn’t B.mightn’t C.couldn’t D.mustn’t7.A.plays B.pictures C.persons D.planes8.A.visited B.cleaned C.arrived D.left9.A.And B.So C.Till D.If10.A.move B.fall C.destroy D.fly三、完成句子（共5小题，满分10分）12、Canyoutellmewho________(发现)America?13、如果你胃痛，最好去看医生。Ifyouhavea________,youhadbettergotoseeadoctor.14、Whowouldliketoi________JayChoutous?15、Iwillneverforgetthethingsandpeople________Imetinthetown.A.who B.that C.which D.whose16、Luckily,neitherthedrivernorthe________(乘客)werehurtintheaccident.四、阅读理解（40分）17、Isthereawaytoquicklyrecall(回忆)informationjustbeforetakinganexam?Walkingbackward(向后)mightbeagoodway.ScientistsfromtheUniversityofRoehamptonintheUKsaidthisactivitycanhelppeopleimprovetheirshort-termmemory.Scientistsdidanexperiment(实验).Theyasked114studentstowatchavideo.Afterwatchingthevideo,volunteersweredivided(分成)intothreegroupsandeachgrouphadthesamenumberofpeople.Thefirstgroupwastoldtowalk10metersforward.Thesecondgroupwalked10metersbackward.Thethirdgroupstoodinoneplace.Allthreegroupswerethenasked20questionsaboutwhattheysawinthevideo.Thescientistsfoundthatthebackward-walkinggroupgottwomoreanswerscorrectonaverage(平均)thantheothertwogroups.Aleksandar,wholedthestudy,toldtheDailyMail,“Youseethingsfromadifferentangle(角度).”Thisdifferencehelpspeoplerecallthingsthathappenedinthepast.Andwalkingbackwardisnotjustgoodforourbrains(大脑).Itisalsogoodfortherestofourbody.Walkingbackwardismoredifficultthanwalkingforward.Thiscanhelpusimproveourfitness,accordingtoNewScientist.Walkingbackwardusesmoreenergyinadshorttimeandburnsmorecalories(卡路里).Besides,walkingbackwardislessstressful(压力大的)forourknees.Itcouldbehelpfulforpeoplewhooftenhavepainintheirkneesstrong,whichcanhelptoease(缓解)paininthelowerback.1.Whatdoes“thisactivity”inParagraph1referto?A.Recallinginformation. B.Takinganexam.C.Walkingbackwards. D.Improvingmemory.2.Thesecondparagraphiswrittento________.A.introduceausefulwayofwalking B.explainwhywalkingbackwardsimprovesmemoryC.showwhocananswermorequestionscorrectly D.describehowresearchersdidtheirexperiment3.Thenumberofvolunteersineachgroupwas________.A.36 B.38 C.57 D.1144.AccordingtoNewScientist,howcanwalkingbackwardsbehelpful?A.Ithelpspeopleburnmorecalories. B.Ithelpspeoplerememberinformation.C.Itcaneasepaininpeople’skneesandbacks. D.Itallowspeopletoseethingsinanewangle.5.Scientistsdidtheexperimenttoshow________.A.walkingbackwardscankeepourbonesstrong.B.walkingbackwardscanhelpusimproveourfitness.C.walkingbackwardscanhelpusimprovetheshort-termmemory.D.walkingbackwardsisgoodfortherestofourbodies.18、SHERWOODSTATESCHOOLTENNISLESSONSTerm4Grades1—6Allthetennislessonswillstartfrom10thOctober(firstweekaftertheholidays).Thecostis$144.00for8lessons.Classesmissedbecauseofrainwillbemadeup.Allthecostmustbepaidatthefirstlesson.TENNISMEETINGAmeetingwillbeheldatlunchtimeTuesday9thOctober,thedaybeforethelessonbegins,ontheschooltenniscourtstoletyouknowyourlessontime.Pleasemakesureyourchildwillbethere.FREETENNISRACQUET(球拍)Allnewstudentswillreceiveafreetennisracquetwhenjoiningforthefirsttime.Thecostcanbepaidincashorbycard.Letusknowthetimeyourchildcannottakethelessons:forexampleonFridayafternoon,Iknowthatthere’sasingalongforyou.It’simpossibleforustogivelessonsatyourrequestedtimes.1.Whenwillthelessonsstart?A.OnMonday. B.OnTuesday.C.OnWednesday. D.OnFriday.2.Whocangetafreetennisracquet?A.Studentshavingpaidthecost.B.Studentspayingthecostincash.C.Studentshavingtakenthelessonsbefore.D.Studentstakingthelessonsforthefirsttime.3.Forwhomisthistextwritten?A.Parents. B.Teachers. C.Students. D.Coaches.19、PulaskiHealthCareCenterAddress624East13thStreet,Winamac,IndianaHistoryStartedandbuiltbyPulaskiHealthFoundation(基金会)in1987WorkersProfessional(专业的),hardworking,experiencedInformationHavegoodhealthcareinhomelike(舒适的)environment.Puttheimportanceoftheindividuals(个人)andfamilyfirst.Lookafteragedpeople.throughgoodhealthcare.HavecaringworkerswhohelpyouandyourlovedonesgetthroughdifficulttimeWewouldlikeyoutocomeandvisitsoon!Workinghours8:00a.m.—4:00p.m.Telephone574-946-3394E-mailpheyob@phcc-phf.com1.HowlonghasPulaskiHealthCareCenterbeenbuiltby2023?A.624years. B.13years. C.2years. D.26years.2.WhencanyougotoPulaskiHealthCareCenter?A.At7:00a.m. B.At9:00a.m. C.At5:00p.m. D.At7:00p.m.3.Whoisthecenterfor?A.Schoolstudents B.Factoryworkers C.Oldpeople D.Sickkids20、Ifixcomputersformostofmyfriends.Onemorning,myfriendMarycameforhelp.Whatsurprisedmewasthatshecompletelytookapartnotonebuttwoofhercomputersbecauseshecouldn’tusetheInternet.IthoughtIwasgoingtoreceivetwocomputers,butIwascompletelywrong.Shegavemeahugeboxfullofparts.Ihadnoideawhyshedidthis,butshesaidshejustgotcrazyanddidn’tstopuntileverypartwastakenapart.Marythentoldmethatshedidn’tneedtwocomputers,soifIjustmadeonecomputeroutoftheboxofparts,shewouldgivemeoneofhermonitors(显示器).Ninehourslater,Ihadonefully—functional(功能齐全的)computer.Infactitwouldn’thavetakenthatlong,butthesituationwassofunnythatsometimewhenItriedtoputthepartstogether,Ilaughedtoohardtodoanything.Finally,Maryleftonemonitorforme,andtookawayhercomputerhappily.Itgavemeafeelingofhappiness.Usuallythehappiestthingformewasnotthereward,butwhatIdidforothers.1.Whatmadethewritersurprised?________A.Maryboughttwocomputers. B.Marycouldn’tusetheInternet.C.Marytooktwocomputersapart. D.Maryaskedmetofixhercomputers.2.Howlongdidittakethewritertohaveafully—functionedcomputer?________A.9hours. B.8hours. C.7hours. D.6hours.3.HowdidthewriterfeelafterhelpingMaryfixhercomputer?________A.Surprised. B.Tired. C.Happy. D.Bored.4.Whatdoestheunderlinedword“reward”inthelastparagraphmean?________A.Someoneyoumeetinanewplace.B.Someoneyouwouldliketotalkwith.C.Somethingyoumissbecauseofarrivinglate.D.Somethingyougetfordoingsomethinggood.5.What’sthemainideaofthepassage?________A.Everyonehashisstrongpoint. B.Successcomesfromhardwork.C.Agoodfriendislikeabook. D.Thetruehappinesscomesfromhelpingothers.五、补全对话（10分）21、阅读对话，从每题A、B、C、D四个选项中，选出一个最佳答案完成对话。Peter:Hi,Jane.Howwasyoursummervacation?Jane:Great!Iworkedinavolunteerteam.Peter:_____1_____Jane:Icleanedthecityparks.Peter:_____2_____Jane:Yes,Idid.Ipickeduptherubbishinthecityparks.Peter:_____3_____Iwanttojoinyou.Jane:Really?Weneedsomenewvolunteers,too.Peter:Whendoyouwork?Jane:_____4_____Areyoufree?Peter:Yes,I’mfreeeveryFridayafternoon._____5_____Jane:Wecanmeetatourschoolgate.1.A.Whendidyoudoit? B.Whatdidyoudothere?C.How’sitgoing? D.Whatwillyoudo?2.A.Canyoucleantheparks? B.Didyoupickuptherubbish?C.Whatdidyoudointheparks? D.Howdidyoucleantheparks?3.A.That’sstrange. B.Youareright!C.Youlookwell. D.Thatsoundsgreat!4.A.WeworkeveryFridayafternoon. B.Weworkinthecityparks.C.Weworktheretwiceaweek. D.Wedon’tworkthere.5.A.Areyougoingtoschool? B.WhatshouldIsee?C.Whereshallwemeet? D.Howdoyoufeel?六、阅读表达（10分）22、MyoldercousinCharliewasalwaysupforanadventure.Then,oneday,hehadasnowmobileaccidentthatchangedhislife.Thedoctorssaidthathemightneverwalkagain.Charliesaidtheywerewrong.Charlieisabigguywhoismorethansixfeettallandweighs260pounds.Hissize,alongwithhisblackhair,makeshimlookstrong.HelikestoweartightT-shirtstoshowoff.Thesedays,Charlieiswearingbaggyclothestocoverupthescars(伤疤)onhislegs.Itwashardtomovearoundwithhiscrutches(拐杖).Thedoctorsaren’tsurewhenorifCharliewilleverfullyrecover(恢复).Forme,thebestthingaboutCharlieisthathedoesn’tgiveupeasily.Inthebeginning,whenCharliewasinhospital,hepushedhimselfhardtopractisewalkingagain.WhenthedoctortoldCharlietotakeabreak,mycousinwouldsay,“Noway,man!Iwanttodothisnow.”Charliekeptpushinghimself.Beforelonghewasgettingaroundprettywellwithoutanyhelp.However,IknowCharlie.He’snotgoingtostopuntilhecanwalkwithouthiscrutches.Beforetheaccident,Charlielikedridinghissnowmobileandhismotorcycle.Thesedayshe’sfindingotherwaystokeepactive.Whenthewholefamilygottogetherduringvacation,Charliecouldn’tplayonourpickupfootballteam.Thatdidn’tstophim.Hedidasuperjobofteaching.MycousinCharliehastaughtmetwoimportantlessons.First,IrealizeIshouldcheckoutallthesafetyrulesbeforeItrysomethingdangerous.Secondthebestwaytogetthroughbadtimesistohavetherightattitude(态度).Charlie’sattitudeisjustasstrongasheis.IbelievethatsomedayCharliewillwalkthewayhedidbefore,justlikehesayshewill.1.WhathappenedtoCharlie?_________________________________________________________________2.WhatdoesthewriterlearnfromhiscousinCharlie?_________________________________________________________________3.Whatdifficultsituationdidyoumeetbefore?Howdidyousolveit?_________________________________________________________________七、书面表达（20分）现今，许多孩子喜欢吃零食，这是导致他们肥胖的主要原因之一。在英语课上，老师引导同学们就吃零食这一问题展开讨论。请你根据以下内容写一篇英语短文，简要谈谈你的看法。内容：1.班上大多数同学爱吃零食，这是一种坏习惯；2.如果我们吃太多零食，对我们健康有害；3.科学家们说有些零食含有大量的脂肪和糖，我们摄取的脂肪和糖越多，越容易发胖；4.变胖会造成许多健康问题，甚至疾病；5.因此，为了保持健康，我们不应该吃大量的零食。要求：1.词数80左右；2.字迹工整，书写规范，所给内容要全部包含，短文条理清晰连贯，可适当发挥；3.文中请勿提及学校及个人的真实信息。提示：takein摄取；fatandsugar脂肪和糖___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案一、单项选择（共10小题，满分20分）1、D【解析】【详解】句意：——你送我去公共汽车站真是太好了。——我的荣幸。考查情景交际。That’snothingtodo那没什么可做的；Nevermind不要介意；Itdoesn’tmatter没关系；Mypleasure我的荣幸。根据“Sokindofyoutogivemearidetothebusstop.”可知对方感谢自己的帮助，此处应表示“很荣幸能帮忙”，选项D符合语境。故选D。2、B【解析】【详解】句意：当楼下的人敲门时，我正在做家务。考查过去进行时。dohousework“做家务”。amdoinghousework现在进行时；wasdoinghousework过去进行时；amgoingtodohousework一般将来时；didhousework一般过去时。when引导的时间状语从句，主句用过去某个时态，从句用过去进行时表示过去正在发生的动作。故选B。3、A【解析】【详解】句意：——许多学生不知道如何处理压力，变得焦虑。——我认为他们最好向他们的老师求助。考查名词辨析。stress压力；waste浪费；kindness仁慈；silence沉默。根据“becomeworried”和给出的建议“Ithinkthey’dbetterasktheirteachersforhelp.”可知许多学生不知道如何处理压力。故选A。4、B【解析】【详解】句意：——请你不要在房间里抽烟好吗？——哦，抱歉。考查情态动词的用法。Could为情态动词，后应用动词原形，not置于Could后，实义动词smoke前。故选B。5、B【解析】【详解】句意：——你洗完衣服了吗？

——是的，我刚洗完。考查副词的词义辨析。根据题干：—Haveyouwashedtheclothes_______?—Yes,Ihave_______washedthem.——你洗完衣服了吗？

——是的，我刚洗完。考查固定用法：现在完成时中，already和yet都可以表示"已经"的意思。两者区别主要如下：already用于肯定句，放在句中或句尾。yet用于否定句或疑问句中，放在句尾，因此第一个空填yet，排除A/C；根据答语Ihave_______washedthem.可知，第二个空用just。表示“我刚洗完。”故选B。6、C【解析】【详解】句意：——我向桑迪伸出援助之手。但她拒绝了。——也许她能自己管理好自己。考查动词辨析题。A.received收到；B.returned返回；C.refused拒绝；D.rewarded酬谢。根据下文的推测Maybeshecanmanageherself，可知拒绝了，故选C。7、B【解析】【详解】句意：这是我母亲的私人信件。其他人没有权利检查它。考查形容词辨析。daily每日的；private私人的；lovely可爱的。根据“Nobodyelsehastherighttocheckit.”可知，这是我母亲的私人信件。故选B。8、B【解析】【详解】句意：这部电影我已经看过了。我不想再看了。考查现在完成时。根据“Idon’twanttoseeitagain.”说明已经看过了，故第一句的时态为现在完成时态，其结构为have/has+过去分词，see的过去分词是seen。主语I是第一人称，故助动词应用have。故选B。9、D【解析】【详解】句意：——我们的第一个火星探测器“天问一号”已经成功发射。——哇，多么令人兴奋的消息！考查感叹句。根据“...excitingnews!”可知，此处为感叹句，中心词是news不可数名词，前面是形容词exciting修饰，结构为what+形容词+不可数名词。故选D。10、C【解析】【详解】句意：随着时间的流逝，完成每件事的时间越来越少。考查形容词的比较级。lessandfewer错误表达；fewerandless错误表达；lessandless越来越少；fewerandfewer越来越少。结合选项可知此处应用“比较级and比较级”结构用来表示“越来越……”，表示状态上的一种渐进的变化。time为不可数名词，应用lessandless来表示“越来越少的”。故选C。二、完形填空（10分）11、1.D2.A3.C4.A5.B6.C7.B8.D9.A10.B【解析】【导语】本文是一篇记叙文。文章以第一人称视角描述了一个城市遭受袭击的一天。【1题详解】句意：当我们都记得501年9月11日那可怕的一天时，我回顾了我在那一刻所做的一切。which哪一个；when当……时；why为什么；what什么。由“Iwasdoingduringthosemoment”可知，从句缺少宾语，用连接词what作“doing”的宾语。故选D。【2题详解】句意：我记得很清楚，早上8点30分左右，我在车里，开车去上班。car小汽车；bus公共汽车；bike自行车；train火车。根据“drivingtowork.”可知，作者在自己的车里。故选A。【3题详解】句意：我正在听收音机，这时新闻传来了。hearingabout听说；talkingabout谈论；listeningto听；lookingat看。根据“theradio”可知，作者在听收音机。故选C。【4题详解】句意：我首先想到的是这只是一个意外。first第一，首先；second第二；third第三；last最后。根据“thatcametomymindwasitwasjustanaccident.”可知，此空表示“我最先想到的事”。故选A。【5题详解】句意：当我到达办公室时，我打开了电视。turnedoff关闭；turnedon打开；turneddown声音调小；turnedover翻转，深思熟虑。根据后文“comingfromTV”可知，是打开电视，故选B。【6题详解】句意：我们简直不敢相信。needn’t不需要；mightn’t不可能；couldn’t不能够；mustn’t禁止。根据“believeit”可知，作者不能够相信。故选C。【7题详解】句意：我们继续看电视上的那些照片。plays戏剧；pictures图片；persons人；planes飞机。由“Whatwasgoingon?Wewentonwatching”以及“comingfromtheTV”可知，作者在电视中看到的事情发生的图片。故选B。【8题详解】句意：我们不能工作；我们都离开了办公室；我们都去了附近的一个工人的家里。visited参观；cleaned打扫；arrived到达；left离开。根据“weallwenttooneoftheworkers’home”可知，他们离开了办公室。故选D。【9题详解】句意：我们继续看电视新闻、总统讲话、建筑物的可怕画面等等。And并且；So因此；Till直到；If如果。根据“wewentonwatchingTVnews,”可知，此句表示顺承关系，用and连接。故选A。【10题详解】句意：然后，建筑物开始一个接一个地倒塌。move移动；fall掉落；destroy摧毁；fly飞。A和D不符合常识；buildings与destory之间为被动关系，排除C。故选B。三、完成句子（共5小题，满分10分）12、discovered【解析】【详解】句意：你能告诉我谁发现美洲吗？根据括号中文提示，动词discover表示“发现”，在此语境下应是一般过去时，应用过去式。故填discovered。13、stomachache【解析】【详解】结合中英文提示，此处缺“胃痛”，其英文表达为“haveastomachache”。故填stomachache。14、(i)ntroduce【解析】【详解】句意：谁愿意把周杰伦绍给我们？根据“Whowouldliketo...JayChoutous”可知，空处考查introducesb.tosb.，意为“向某人介绍某人”，wouldliketodosth.“想要做某事”，空处使用动词原形。故填(i)ntroduce。15、B【解析】【详解】句意：我永远不会忘记我在镇上遇到的人和事。考查定语从句关系词。根据“thethingsandpeople...Imetinthetown”可知此处是定语从句，先行词是物和人的并列，且在从句中作宾语，用that引导定语从句。故选B。16、passengers【解析】【详解】句意：幸运的是，司机和乘客都没有在事故中受伤。“乘客”在英文中表示为“passenger”，neither…nor表示“既不……也不……”，就近原则，根据“werehurt”可知passenger是名词复数，可推测出此处是“passengers”，故答案为passengers。四、阅读理解（40分）17、1.C2.D3.B4.A5.C【解析】【导语】本文是一篇说明文，主要介绍倒着走有助于提高短期记忆，还可以提高体能、缓解身体疼痛。【1题详解】细节理解题。根据“Walkingbackward(向后)mightbeagoodway.ScientistsfromtheUniversityofRoehamptonintheUKsaidthisactivitycanhelppeopleimprovetheirshort-termmemory.”可知，倒着走可能是个好办法，这种活动可以帮助人们提高短期记忆力。所以这项活动指的是倒着走，故选C。【2题详解】段落大意题。根据“Scientistsdidanexperiment...volunteersweredivided(分成)intothreegroupsandeachgrouphadthesamenumberofpeople.Thefirstgroup...Thesecondgroup...Thethirdgroup...”可知，主要介绍了科学家做实验的过程。故选D。【3题详解】细节理解题。根据“Theyasked114studentstowatchavideo.Afterwatchingthevideo,volunteersweredivided(分成)intothreegroups...”可知，114位志愿者被分成3组，每组38人。故选B。【4题详解】细节理解题。根据“Thiscanhelpusimproveourfitness,accordingtoNewScientist.Walkingbackwardusesmoreenergyinadshorttimeandburnsmorecalories(卡路里).”可知，倒着走能提高体能，短时间内消耗更多能量，燃烧更多卡路里。故选A。【5题详解】细节理解题。根据“Thescientistsfoundthatthebackward-walkinggroupgottwomoreanswerscorrectonaverage(平均)thantheothertwogroups.”可知，科学家们通过实验发现，倒着走组的正确答案平均比另外两组多两个。该实验表明向后走有助于短期记忆。故选C。18、1.C2.D3.A【解析】【导语】本文主要介绍了SHERWOODSTATESCHOOL的网球课程和相关事宜。【1题详解】细节理解题。根据“Allthetennislessonswillstartfrom10thOctober”和“...Tuesday9thOctober”可知，网球课程是在10月10日开始，10月9日是星期二，所以开课日期为星期三。故选C。【2题详解】细节理解题。根据“Allnewstudentswillreceiveafreetennisracquetwhenjoiningforthefirsttime.”可知，第一次参加课程的新生会得到一个免费的网球拍。故选D。【3题详解】细节理解题。根据“Pleasemakesureyourchildwillbethere.”可知，确保你的孩子会在那里，所以本文是写给家长的。故选A。19、1.C2.B3.C【解析】【导语】本文介绍了PulaskiHealthCareCenter的地址、历史、工作人员、信息和工作时间等相关信息，强调了该中心提供家庭般的良好医疗环境，把个人和家庭的重要性放在首位，关注老年人的健康护理，拥有关爱的工作人员帮助您和您的亲人度过困难时期，并邀请读者前来参观。【1题详解】细节理解题。根据“StartedandbuiltbyPulaskiHealthFoundation(基金会)in1987”可知，普拉斯基医疗保健中心建成2年之久。故选C。【2题详解】细节理解题。根据“8:00a.m.—4:00p.m.”可知，上午9点可以去普拉斯基医疗保健中心。故选B。【3题详解】细节理解题。根据“Lookafteragedpeoplethroughgoodhealthcare.”可知，该中心服务于老年人。故选C。20、1.C2.A3.C4.D5.D【解析】【导语】本文主要讲述了作者帮助朋友Mary修理电脑的经历。Mary因为无法上网，将两台电脑全部拆开，让作者感到非常惊讶。作者以为会收到两台电脑，但实际上收到了一大箱零件。Mary告诉作者，她只需要一台电脑，如果作者能够将这些零件组装成一台电脑，她就会送给作者一台显示器。经过九个小时的努力，作者终于组装出了一台完全可用的电脑。最终，Mary留下了一台显示器给作者，并开心地带走了她的电脑。作者感到非常幸福，因为对他来说，最快乐的事情通常不是奖励，而是为他人做的事情。【1题详解】细节理解题。根据第一段“Whatsurprisedmewasthatshecompletelytookapartnotonebuttwoofhercomputersbecauseshecouldn’tusetheInternet.”可知让作者惊讶的是Mary把两台电脑拆了。故选C。【2题详解】细节理解题。根据第四段“Ninehourslater,Ihadonefully—functionalcomputer.”可知花了9个小时。故选A。【3题详解】细节理解题根据最后一段“Itgavemeafeelingofhappiness.”可知作者修好电脑后觉得很开心。故选C。【4题详解】词义猜测题。根据最后一段“Usuallythehappiestthingformewasnotthereward,butwhatIdidforothers.”可知reward表示“做事后得到的回报”。故选D。【5题详解】主旨大意题。根据最后一段“Usuallythehappiestthingformewasnotthereward,butwhatIdidforothers.”可知本文主要是作者通过帮助别人，了解了真正的快乐来自于帮助别人，故选D。五、补全对话（10分）21、1.B2.B3.D4.