浙江省宁波市余姚市2024年八下英语期末联考模拟试题含答案

浙江省宁波市余姚市2024年八下英语期末联考模拟试题满分120分，时间90分钟一、单项选择（共10小题，满分20分）1、—Idon’tgetmuchwritingpractice.—Oh,________.A.listeningcanhelp B.youcanfindapenpal C.youshouldreadslowly2、C【解析】【详解】句意：海豚的皮肤似乎比鳄鱼的光滑得多。考查形容词辨析。smarter更聪明；stricter更严格；smoother更光滑。根据“Thedolphin’sskinseemsmuch...thanthecrocodile’s.”可知海豚的皮肤比鳄鱼要更加光滑。故选C。3、Atthistimeyesterday,I________ascienceexamhere.A.take B.wastaking C.amtaking D.willtake4、—WhenareyougoingtoShanghai?—Idon’tknow__________theCOVID-19thereisseriousornot.A.because B.if C.whether5、Canyouworkoutthismathproblem________(正确)?6、_________mymotherisverybusy,shestillspendstimereadingeverynight.A.Because B.Although C.Unless D.Until7、There________ariverinfrontofthehouse,butnowthegovernmenthasturneditintofarmland.A.usedtobe B.usedtohave C.isusedtobe D.isusedtohave8、—Couldyoupleasegiveussomeadviceonhowtodance“Tea-leafPickingDance”well?—________.Butjustamoment.A.Withpleasure. B.Thankyou. C.That’sOK9、—Howmuchdidyoupayforthepostcard?—It________me2yuan.A.took B.cost C.spent10、Nobodywantedtocomewithus,sowewentthereby________.A.we B.us C.ours D.ourselves二、完形填空（10分）11、March22ndisWorldWaterDay.Itstartedin993.Itnotonlymakesusthinkabouttheimportanceofwater,butalsocallson(号召)usto____1____andprotectwater.Todaywerefacingterriblewaterproblems.Amongthem,wastewaterproblemisvery____2____.AndthesubjectofWorldWaterDayin107is“wastewater”.Whatiswastewater?Itisused(二手的;用过的)water.Usually,wastewatercomesfromhomes,____3____,hospitalsandsoon.Itisproduced(生产,制造)bydifferentkindsofactivities,includingwashingthemachines,takingshowersandusingthekitchen.Therainalso____4____wastewaterwhenitisrunningdownthestreetduringastorm.Nomatterwhereitcomesfrom,thiskindofwaterissuretohave____5____harmful(有害的)init.___6___mustwetreat(处理)wastewater?Wastewaterhasabiginfluence(影响)onourlife.Itcausesbothillnessforusandpollutionfortheenvironment(环境).Wemustcareforourenvironmentandourown____7____.Howcanwetreatwastewater?Differentkindsofwastewaterneeddifferentwaysoftreatment.Ifwastewater___8___homescanbereused(重复使用).Thentherewillbe____9____wastewater.Also,factorywastewaterhastobecleaned____10____itgoesbacktonature.1.A.drink B.save C.carry D.watch2.A.easy B.popular C.small D.serious3.A.factories B.lakes C.rivers D.seas4.A.getsback B.handsin C.changesinto D.picksup5.A.nothing B.something C.nobody D.somebody6.A.What B.Who C.Why D.How7.A.work B.interest C.health D.business8.A.on B.for C.with D.from9.A.less B.more C.better D.worse10.A.and B.whether C.after D.before三、完成句子（共5小题，满分10分）12、M________isthefifthmonthofayear.13、38.Whodon’tloveclotheswithmany________(口袋).pockets【解析】【详解】句意：谁不喜欢口袋多的衣服。根据汉语提示可知，此空应填pocket“口袋”，因为many后加可数名词复数，所以此空应填pocket的复数形式，故填pockets。14、Janealwaystriesherbestto________/əˈvɔɪd/herfather’seyes.15、long,how,she,has,athome,stayed_________________________________________?16、Peopleallovertheworldlikepeace,andhate________(战争).四、阅读理解（40分）17、CameronPatterson,aBritishstudent,spenthischildhoodinChina.Hehasseenmanygreatchangesinthecountryoverthepast11years,especiallytrains.Attheageof8,PattersonmovedfromWalestojoinhisfatherinShanxi.Inthefollowingyears,heandhisparentslivedinafewcities.Theyalsotravelledalotduringholidays.However,travelingitselfwasn’talwaysrelaxing.WhenhisfamilymovedfromJiangsutoGuangdong,theytooktheoldgreentrainandspentoneandahalfdaysonthetrip.Nowwithhigh-speedtrain,lifebecomemucheasier.Longandboringtripsinthepasthavebecomeshorter.Also,themoderntrainsaremorecomfortable.“Acoin(硬币)wouldn’tmoveatallonthetableofafastmovingtrain.”Hesaidexcitedly.PattersonwasgladtoseethesechangesinChina,buthealsowonderedhowtheyhappened.WhenhereadapoemaboutChina’srolemodelJiaoYuluin2011,hegottheanswer.Jiaowasseriouslyillatthattime,butstillkeptworkingtohelppeopletilltheendofhislife.Jiaodevoted(献身)himselftoimprovingpeople’slife.“Hewasreallygreat.Ilearnalotfromhim,”saidPatterson.PattersonnowworksasaConfuciusInstitute(孔子学院)volunteeratLancasterUniversity.“I’mproudtoactasabridgebetweentheUKandChinaandhelpthetwopeoplesknowabouteachother’sculturesbetter.”1.Fromthefirsttwoparagraphs,whatdoweknowaboutPatterson?A.HemovedtoChinaatanearlyage.B.Hedidn’tfeelanychangesinChina.C.HetookgreatinterestinChina’shistory.D.Hewasalwaysexcitedwhentakingtheoldgreentrain.2.Thewritershowsthemoderntrainsaremorecomfortableby________.A.playingatrick B.askingaquestion C.givinganexample D.showingapicture3.WhydoesPattersonmention(提及)thestoryofJiaoYulu?A.Toaskreaderstostudyharder.B.Totellreaderstoreadpoems.C.TomakeforeignreaderslearnChinese.D.ToshowthatpeoplelikehimhelpChinabecomestronger.18、Manyofusenjoywatchingwildanimals,andwecanlearnalotfromthem.Wildgeese,forexample,telluswhatisteamwork.Infall,theyflytothewarmsouthtogetawayfromcoldwinter.Theyflyinnoorder,buttheycanquicklyformaVshape,withonebirdleading.ThisVshapehelpswildgeesesaveenergy.Whenthefrontbirdmovesitswings(翅膀)upanddown,theforceoftheairliftsthenextone.Thebirdinthefronthasthehardestjob.Whenitgetstired,itmovesbehindandanotherbirdtakesitsplace.Bysharingtheleadingrole,thegroupcantravelveryfar.WildgeeseflyinginaVshapecanfly70%fartherwithoutarestthantheoneflyingalone.Duringthelongflyingjourney,wildgeesecommunicate(交流)withoneanother.Theyhonk(鸣叫)tocheeroneachothertokeepupthespeedandworktowardacommongoal.Whatcanwelearnfromwildgeese?Worktogether!Weneedthespiritofteamwork!Teamworkcanhelpusfinishtasksbetter.根据材料内容选择最佳答案。1.Whydowildgeeseflytothesouthinwinter?A.Becausetheypracticeteamwork. B.Becauseit’swarminthesouth.C.Becausetheyneedlotsofexercise. D.Becausethereisnofoodinthenorth.2.WhichwildgooseisthemosttiredinaVshape?A.Theoneinthefront. B.Theoneinthemiddle.C.Theoneattheleftend. D.Theoneattherightend.3.Ifawildgoosecanfly10kilometersalone,howfarcanitflyinaVshape?A.7km. B.10km. C.17km. D.20km.4.Howdowildgeesecommunicatewhileflying?A.Bymakingsounds. B.Byflyingupanddown.C.Bymovingtheirwingsfast. D.Bychangingtheshapeofthegroup.5.What’sthebesttitleforthetext?A.TheLifestyleofWildGeese. B.TheFamousVshape.C.TheSpiritofTeamwork. D.TheExperiencesofWildGeese.19、Couldyouimaginecarsdrivingwithouthumandrivers?Recently,Chinahasmadeabigsteptowardself-drivingtechnology.ThisAugust,moreandmoredriverlesstaxisrunonroadsinmanybigcitiesinChina.Whydowedevelopself-drivingcars?Self-drivingcarsgiveusmanybenefits.Theyusecomputerstosensethethingsaroundthemandmakebetteruseofspace.Thismeansfewertrafficjamsandbetterparkingofcars.Manypeoplecannotdriveforvariousreasons,includingage,disability,orlackofexperience.Now,theycangetaroundmoreeasily.Drivingbecomesmoreconvenient.Accordingtoaresearch,eachyear,over1.3millionpeopledieincaraccidentsaroundtheworld,andmanymoregethurt.Self-drivingcarscanreduce(减少)roadaccidentsby90%andsavealotofmoney.Themaincauseofcaraccidentsishumanmistakes.Byusingcomputers,self-drivingcarsdon’tmakepoordecisionsorloseattentionlikehumansdo.Theycanimprovedrivingsafety.Butself-drivingcarsaren’tperfect.Ifsomethingunexpectedontheroadhappens,self-drivingcarscan’treact(反应)asfastasahumandrivercan.Also,duringweathereventslikeheavysnow,itwillbedifficultforself-drivingcarstoseethelinesontheroad.Itmightleadtoanaccident.Thecomputersysteminthecarcanalsogethacked(非法入侵)bysomeone,causingittocrash.It’sclearthatthereisalotofworktodotomakeself-drivingcarsacommonandsafesightonourroads.AndChinaistakingtheleadinmakingthishappen.1.Whichofthefollowingisabenefitofself-drivingcarsaccordingtothepassage?A.Theydon’tneedparkingspace. B.Theycanteachpeoplehowtodrive.C.Theyallowdisabledpeopletotravelmoreeasily. D.Theycostlessmoneytomakeandrepair.2.Whycanself-drivingcarshelpreduceroadaccidents?A.Becausetheycancorrecthumanmistakeswhiledriving.B.Becausetheircomputerscanpredictallroadaccidents.C.Becausecomputersdonothaveattentionproblems.D.Becausetheycanseeclearlyeveninbadweathers.3.WhatisParagraph4mainlyabout?A.Theweaknessesofself-drivingcars. B.Thebenefitsofhavingahumandriver.C.Howroadaccidentsusuallyhappen. D.Howthecomputersinself-drivingcarswork.4.Whatdoweknowfromthelastparagraph?A.Manycountriesareworkingtogethertodevelopself-drivingcars.B.Self-drivingcarsneedcleanandsaferoadstorun.C.Wecanalreadyseeself-drivingcarseverywhereinChina.D.Chinaistryingtomakeself-drivingcarssaferandmorecommon.20、GiveYourLove10,000StorybooksNeededIfyouhaveoldstorybooksathomeandyouhavenoplacesforthem,youcangivethemawaytoXinduaBookstore.Thebookstoreneedstocollect10,000storybooksfromJune25toJuly28.Thestorybooksaregoingtobesenttochildreninpoorvillages.Youwillgetadollgiftifyougive5storybooksormore,callusat728-466-889.WeNeedYourTimeTheRedCrossneedsmorevolunteerstoworkinthenursinghome,especiallyatweekends.Youcandosomeactivitiesthere,suchassinging,dancing,tellingstoriesandchattingtocheeruptheold.Wehopematepeoplecantakeanactivepart.Throughthemeaningfulactivities,youcanlearntocarefortheold.Whenyouleave,wewillgiveallofyouaspecialpresent.Wehave500oldpeople,butonly50workers.Moreareneeded.Pleasecallusat422-789-331.YourMoney—TheirHospitalChenLin,adoctor,isplanningtobuildanewhospitalinSichuanthatwillgivefreemedicaltreatmenttothepoorpeoplethere.Hehopesthepoorandtheoldwhocan’taffordthehospitalbillshavechancestoseeadoctor.ByDecember31,youcanhelpbysendingmoneythroughthepostoffice.To:ChenLinPhonenumber:098-545-632Address:116EastChanganRoad,BeijingIfyouwanttosupportsomething,pleasecallusat687-367-662.Thanksforyourkindness.根据材料内容选择最佳答案。1.Howlongwillthecharityactivityofcollectingbookslast?A.Aweek. B.27days. C.Amonth. D.34days.2.Ifyouwanttojoininameaningfulactivityatweekends,youcancall________.A.728-466-889 B.687-367-662 C.422-789-331 D.098-545-6323.Wherecanyougoifyouwanttobeavolunteeratweekends?A.TotheXinhuaBookstore. B.Tothepostoffice.C.Tothehospital. D.Tothenursinghome.4.WhydoesChenLinneedplentyofmoney?A.Becauseheneedstobuystorybooks. B.Becausehewantstobuildaschoolinapoorvillage.C.Becausehegetsaseriousdisease. D.Becauseheplanstoprovidefreemedicaltreatment.5.What’sthepurposeofthetext?A.Totellastoryofastorybook. B.Toaskpeopletojoininthecharityactivities.C.Toexplainwhyweshouldcarefortheold. D.Toshowtheresultsofdonatingmoneyforahospital.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。Bill:Hi,Alice.____1____Alice:Fine,thanks,Bill.TomorrowisJim’sbirthday.Willyougotohisparty?Bill:Yes.____2____Alice:Me,too.AndIthinkI’llgotothepartywithKarenandAnna.Bill:That’sgreat.____3____Alice:IthinkI’llwearjeanstotheparty.Bill:Oh,Ilikewearingadressbetter.Ithinkitfitsmewell.Alice:OK.____4____Bill:About7p.m.Alice:Willyoutakeataxitotheparty?Bill:No,IthinkI’lltakeabusbecauseoftheheavytraffic.Alice:Well.____5____Seeyouthen.Bill:Seeyou.1.A.Areyoufree? B.Howareyou?C.CanIhelpyou? D.How’stheweather?2.A.Whowillyougotothepartywith? B.Howaboutyou?C.AreyoufreethisSunday? D.Doyouwanttogowithme?3.A.Canyoucometotheparty? B.Willyouwearjeanstotheparty?C.Whenwillyougototheparty? D.Whatkindofclotheswillyouwear?4.A.Whenwillthepartystart? B.HowcanIgetthere?C.Wheredotheylive? D.Whataretheydoing?5.A.That’sagreatidea. B.Iprefersingingtodancing.C.Ifeelsosorry. D.Don’tletthemin.六、阅读表达（10分）22、在太空翱翔了186天后，神舟十五号乘组于北京时间2023年5月30日18时22分顺利打开“家门”，欢迎远道而来的神舟十六号乘组入驻“天宫”，中国空间站迎来第二次“太空会师”。1.WhatwereyoudoingwhenShenzhou-16andShenzhou-15crewsmetatChinaSpaceStation?______________________________________________________2.HowlonghaveShenzhou-15crewsbeeninspacesofar?______________________________________________________3.Haveyoueverthoughtabouttravelingintospace?Giveyourreasons.______________________________________________________七、书面表达（20分）语言表达过去现在学习很少阅读花时间读书，读书使我放松，因为……环保没有意识到环保的重要性节约用电、用水的方式各举1例礼仪等公交时插队……爱心零用钱用在零食、电脑游戏上……展望未来越来越好……要求：Hello,everyone.I'mDavidfromClass1,Grade8.Backtothelifeinthelastyear,IthinkIhavechangedalotandmadegreatprogressinsomeways.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thanksforyourlistening!

参考答案一、单项选择（共10小题，满分20分）1、B【解析】【详解】句意：——我没有多少写作练习。——哦，你可以找一个笔友。考查情景交际。listeningcanhelp听可以帮忙；youcanfindapenpal你可以找一个笔友；youshouldreadslowly你应该慢慢读。根据“Idon’tgetmuchwritingpractice.”可知需要写作训练，可以找个笔友。故选B。2、Thisbookisveryinteresting.Itisworth________.A.reading B.read C.toread3、B【解析】【详解】句意：昨天这个时候，我正在这里参加科学考试。考查动词时态。根据“Atthistimeyesterday”可知，此处描述过去正在发生的动作，使用过去进行时，结构为was/weredoing。故选B。4、C【解析】【详解】句意：——你什么时候去上海？——我不知道新冠还严不严重。考查宾语从句。because因为；if是否；whether是否。whether...ornot为固定结构，表示“是否……”，放在know后引导宾语从句。故选C。5、correctly【解析】【详解】句意：你能正确地算出这道数学题吗？空处修饰动词短语workout，所以用副词correctly表示“正确地”，故填correctly。6、B【解析】【详解】句意：虽然我妈妈很忙，她仍然每天晚上花时间读书。考查连词辨析。Because因为；Although虽然；Unless除非；Until直到。根据“mymotherisverybusy,shestillspendstimereadingeverynight.”可知前后是转折让步关系，应用although引导让步状语从句，故选B。7、A【解析】【详解】句意：房子前面过去有一条河，但现在政府把它变成了农田。考查used短语和therebe句型。usedtodo过去（常常）做；beusedtodo被用来做。根据“butnow”可知，空处表示过去的情况，排除C和D；therebe表示“有”，不和have“有”连用，排除B；thereusedtobe“过去有”符合语境和语法。故选A。8、A【解析】【详解】句意：——你能给我们一些关于如何跳好“采茶舞”的建议吗？——我很乐意。但请稍等。考查情景交际。Withpleasure愿意效劳；Thankyou谢谢你；That’sOK没关系。根据“Couldyoupleasegiveussomeadviceonhowto....”可知，对方请求给一些建议，结合“Butjustamoment”可知，but表示转折，说明空处表示愿意，故选B。9、B【解析】【详解】句意：——你买这个明信片花了多少钱？——它花费了我两元。考查动词辨析。took花费，常用于Ittakessb.sometimetodosth；cost花费，主语通常为物；spent花费，主语通常为人。此处主语是it，表示物，用cost。故选B。10、D【解析】【详解】句意：没有人想和我们一起去，所以我们自己去了那里。考查代词辨析。we主格，我们；us宾格，我们；ours名词性物主代词，我们的；ourselves反身代词，我们自己。根据“Nobodywantedtocomewithus”可知，我们自己去了那里。考查短语byoneself，空格处填入反身代词。故选D。二、完形填空（10分）11、1.B2.D3.A4.C5.B6.C7.C8.D9.A10.D【解析】【导语】本文首先介绍水问题的严重性，尤其是废水问题，分析解决废水问题的重要性，然后给出了几点解决废水问题的方法。【1题详解】句意：它不仅让我们思考水的重要性，也呼吁我们节约和保护水。drink饮；save节省；carry携带；watch观看。根据“andprotectwater.”可知，这里是呼吁我们保护水，还有就是节约水源。故选B。【2题详解】句意：其中，废水问题十分严重。easy容易的；popular流行的；small小的；serious严重的。根据“wastewaterproblem”可知，水问题很严重，因此本句指废水问题尤其严重。故选D。【3题详解】句意：通常，废水来自家庭、工厂、医院等。factories工厂；lakes湖泊；rivers河流；seas海洋。根据“wastewatercomesfromhomes,…,hospitalsandsoon.”结合语境及常识可知，废水的来源有家庭，医院和工厂等。故选A。【4题详解】句意：暴风雨期间，雨水在街道上流动时也会变成废水。getsback取回；handsin交上；changesinto变成；picksup拾起、捡起。根据“wastewaterwhenitisrunningdownthestreetduringastorm.”及常识，可知雨水流过街道会变为废水。故选C。【5题详解】句意：不管它来自哪里，这种水肯定含有有害的物质。nothing没有什么；something某物；nobody没有人；somebody某人。根据“harmful(有害的)init.”不管它来自哪里，这种水肯定有有害的物质，可知此处选something符合题意。故选B。【6题详解】句意：为什么我们必须处理废水？What什么；Who谁；Why为什么；How如何。根据“Wastewaterhasabiginfluence(影响)onourlife.”可知，这里说的是原因，因此此处是问为什么我们必须处理废水。故选C。【7题详解】句意：我们必须关心我们的环境和我们自己的健康。work工作；interest兴趣；health健康；business商业。根据“Itcausesbothillness”可知，是我们要关注自己的健康。故选C【8题详解】句意：如果家庭废水可以重复使用。on在……上面；for为了；with和；from从。根据“homescanbereused(重复使用).”可知，此处指的是来自家庭的废水可以重复利用。故选D。【9题详解】句意：这样废水就会减少。less更少；more更多；better更好；worse更糟糕的。结合上文“homescanbereused(重复使用).”来自家庭的废水被再次利用，可知废水会变得更少。故选A。【10题详解】句意：此外，工厂废水在回归自然之前必须进行净化。and和；whether是否；after在……之后；before在……之前。根据“factorywastewaterhastobecleaned…itgoesbacktonature.”可知，工厂污水回归自然之前必须经过净化。故选D。三、完成句子（共5小题，满分10分）12、(M)ay【解析】【分析】【详解】句意：五月是一年中的第五个月。根据“thefifthmonthofayear”可知，五月是一年中的第五个月，因此May符合句意。故填(M)ay。13、Mikenevertellslies.Heisan________(诚实的)boy.14、avoid【解析】【详解】句意：简总是尽量避开她父亲的目光。音标/əˈvɔɪd/对应单词avoid，意为“避开”。故填avoid。15、Howlonghasshestayedathome【解析】【详解】根据标点及所给词可知，本句是疑问词howlong引导的特殊疑问句，has是助动词，she作主语，stayed是谓语动词；athome是固定短语，作状语，故填Howlonghasshestayedathome“她在家里待了多久了”。16、wars【解析】【详解】句意：全世界的人民都喜欢和平，讨厌战争。空格处作宾语，应用名词，war“战争，名词”符合题意，此处表示泛指，应用复数，故填wars。四、阅读理解（40分）17、1.A2.C3.D【解析】【导语】本文是一记叙文，文章以英国学生CameronPatterson的视角介绍了中国近年来的飞速发展。他现在作为中英两国文化交流的桥梁，他感到骄傲、自豪。【1题详解】细节理解题。根据第二段“Attheageof8,PattersonmovedfromWalestojoinhisfatherinShanxi”可知，CameronPatterson在小时候就搬到了中国。故选A。【2题详解】推理判断题。根据第三段“Also,themoderntrainsaremorecomfortable.‘Acoin(硬币)wouldn’tmoveatallonthetableofafastmovingtrain.’”可知，一枚硬币在快速行驶的火车的桌子上根本不会动，作者通过举例子的方式说明了现在火车的舒适度大大提升。故选C。【3题详解】推理判断题。根据第四段“PattersonwasgladtoseethesechangesinChina,buthealsowonderedhowtheyhappened.WhenhereadapoemaboutChina’srolemodelJiaoYuluin2011”可知，文章介绍了以焦裕禄为代表的为中国发展作出突出贡献的领军人物，目的是告诉我们是他们让中国变得更强大。故选D。18、1.B2.A3.C4.A5.C【解析】【导语】本文主要通过大雁南飞的故事向我们讲述了团队合作的重要性。【1题详解】细节理解题。根据“Infall,theyflytothewarmsouthtogetawayfromcoldwinter.”可知，大雁飞到南方是因为南方暖和。故选B。【2题详解】细节理解题。根据“Thebirdinthefronthasthehardestjob.”可知最前面的鸟工作艰难。故选A。【3题详解】细节理解题。根据“WildgeeseflyinginaVshapecanfly70%fartherwithoutarestthantheoneflyingalone.”可知，如果一只大雁能飞10公里，那么以V型飞行可以飞行17公里。故选C。【4题详解】推理判断题。根据“Theyhonk(鸣叫)tocheeroneachothertokeepupthespeedandworktowardacommongoal.”可知，在飞行的过程中，大雁通过鸣叫的方式交流。故选A。【5题详解】最佳标题。根据“Whatcanwelearnfromwildgeese?Worktogether!Weneedthespiritofteamwork!Teamworkcanhelpusfinishtasksbetter.”可知，本文主要通过大雁南飞的故事向我们讲述了团队合作的重要性。故选C。19、1.C2.B3.A4.D【解析】【导语】本文主要介绍了中国在自动驾驶技术方面取得的重大进展。【1题详解】细节理解题。根据“Manypeoplecannotdriveforvariousreasons,includingage,disability,orlackofexperience.Now,theycangetaroundmoreeasily.”可知使残疾人出行更加方便是自动驾驶汽车的好处。故选C。【2题详解】细节理解题。根据“Themaincauseofcaraccidentsishumanmistakes.Byusingcomputers,self-drivingcarsdon’tmakepoordecisionsorloseattentionlikehumansdo.Theycanimprovedrivingsafety.”可知自动驾驶汽车可以帮助减少道路事故是因为它们的电脑可以预测所有的交通事故。故选B。【3题详解】段落大意题。根据“Butself-drivingcarsaren’tperfect.”及第四段全段可知这一段的主要内容是自动驾驶汽车的弱点。故选A。【4题详解】细节理解题。根据“It’sclearthatthereisalotofworktodotomakeself-drivingcarsacommonandsafesightonourroads.AndChinaistakingtheleadinmakingthishappen.”可知从最后一段我们知道中国正在努力使自动驾驶汽车更加安全和普及。故选D。20、1.D2.C3.D4.D5.B【解析】【导语】本文主要介绍了三个慈善活动并邀请人们加入活动。【1题详解】推理判断题。根据“Thebookstoreneedstocollect10,000storybooksfromJune25toJuly28.”可知，活动从六月二十五号到七月二十八号，计算出活动长达34天。故选D。【2题详解】细节理解题。根据“TheRedCrossneedsmorevolunteerstoworkinthenursinghome,especiallyatweekends.”及“Pleasecallusat422-789-331.”可知，想要参加周末志愿活动可以打电话422-789-331。故选C。【3题详解】细节理解题。根据“TheRedCrossneedsmorevolunteerstoworkinthenursinghome,especiallyatweekends.”可知，护理之家需要志愿者，尤其是周末的时候，故选D。【4题详解】推理判断题。根据“ChenLin,adoctor,isplanningtobuildanewhospitalinSichuanthatwillgivefreemedicaltreatmenttothepoorpeoplethere.Hehopesthepoorandtheoldwhocan’taffordthehospitalbillshavechancestoseeadoctor.”可知他需要钱是为了提供免费医疗给穷人和看不起病的人。故选D。【5题详解】推理