英语│英语七年级英语下册阅读理解(有难度)

1、英语I英语七年级英语下册阅读理解(有难度)一、七年级英语下册阅读理解专项目练习(含答案解析)1. 根据短文内容，完成下列小题。Mostmiddleschoolstudentswearuniforms.Somestudentslikeuniforms,butothersdon't.However,recently,aJapanesegovernmentsurvey(政府调查)showsthatmorestudentsinJapanlikeuniformsnowbecauseschooluniformsaremorefashionable(时尚的)thantheywerebefore.Is

2、urveyedsomeJapanesestudentsaboutwhattheythoughtaboutschooluniforms.Iaskedthem,"Arefashionableuniformspopularornot?"Therffewsreoptsiohdi(观点，看法).Hiromisaid,"IlikeschooluniformsbecauseIdon'tneedtochooseclotheseveryday.Ithinkthatfashionableuniformsaregood.Myhighschooluniformisfashiona

3、ble,butthereisaproblem.Fashionableuniformsaretooexpensive.”Mikisaidthatshedidn'tlikefashionableuniformsbecauseshedidn'twanttospendsomuchmoneyonuniforms.Shethoughtthattheuniformsshouldbechanged(被改变).Theyshouldbecheaperandeasiertoget.Mitsuakisaid,n'flikdoschooluniformsbecauseIwanttolookdif

4、ferent.Ialsoagreethatfashionableuniformsmakemanystudentswanttowearuniformsinhighschool.Ifstudentslikefashionableuniforms,itisgood.”(1) DomorestudentsorfewerstudentslikeuniformsinJapannow?(2) Whatisthequestionofthesurvey?(3) Howmanystudents'opinionsarethereinthepassage?(4) WhydoesHiromilikeschool

5、uniforms?(5) Whydostudentsnotlikeschooluniforms?【答案】(1)MorestudentslikeuniformsinJapannow.(2) Arefashionableuniformspopularornot?(3) Three.（4）Becausehedoesn'tneedtochooseclotheseveryday.（5）Tooexpensive.Everyonelooksthesameinuniforms.【解析】【分析】1.文章第二行However,recently,aJapanesegovernmentsurvey（政府调查）

6、showsthatmorestudentsinJapanlikeuniformsnowbecauseschooluniformsaremorefashionable（时尚的）thantheywerebefore.然而，最近，一项日本政府调查显示，日本更多的学生喜欢校服，因为校服比以前更时髦。故此处填MorestudentslikeuniformsinJapannow.2.文章第四行IsurveyedsomeJapanesestudentsaboutwhattheythoughtaboutschooluniforms.Iaskedthem,"Afashionableuniformspo

7、pularornot?"Therewerelotsofdifferentopinions（观点，看法）.我调查了一些日本学生关于他们对校服的看法。我问他们：流行的制服是否流行？”有很多不同的意见（观点，看法）。故此处填Arefashionableuniformspopularornot?。3.Hiromisaid,Mikisaid,Mitsuakisaid,可看出有三个学生的意见。故此处填Three.4.文章倒数第六行Hiromisaid,TlikeschooluniformsbecauseIdon'tneedtochooseclotheseveryday.Hiromi说:我

8、喜欢校月艮，因为我不需要每天选择衣服。"。故此处填Becausehedoesn'tneedtochooseclotheseveryday.5.文章最后Mikisaidthatshedidn'tlikefashionableuniformsbecauseshedidn'twanttospendsomuchmoneyonuniforms.Shethoughtthattheuniformsshouldbechanged（被改变）.Theyshouldbecheaperandeasiertoget.Miki说她不喜欢时髦的制服，因为她不想花这么多钱在制服上。她认为应该

9、改变制服，他们应该更便宜，更容易得到。Mitsuakisaid,"I'dlteschooluniformsbecauseIwanttolookdifferent.Ialsoagreethatfashionableuniformsmakemanystudentswanttowearuniformsinhighschool.Ifstudentslikefashionableuniforms,itisgood.说：我"Mitsui不喜欢校服，因为我想看起来不同。”我也同意流行的制服使许多学生想穿校服在高中，如果学生喜欢时髦的校服，那是好的。"故此处填Tooexp

10、ensive.Everyonelooksthesameinuniforms.【点评】文章的细节理解，和概括。2. 阅读短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。Ajoblessmanwantedverymuchtohavethepositionof"officeboy"atMicrosoft.TheHRmanagerinterviewedhimandthenwatchedhimcleaningthefloorasatest."Youhavepassedthetest,"hesaid."Givemeyoure-mailaddres

11、sandI'llsendyoutheformtofillinandthedatewhenyoumaystart."Themananswered,"ButIdon'thaveacomputer,neitherane-mail.""I'msorry,"saidtheHRmanager."Ifyoudon'thaveane-mail,thatmeansyouarenotliving.Andanyonewhoisn'tlivingcannothavethejob."Themanleftwith

12、nohopeatall.Hedidn'tknowwhattodo,withonly10dollarsinhispocket.Hethoughtandthought.Thenhewenttothesupermarketandbought10kilosoftomatoes.Hesoldthetomatoesfromdoortodoor.Inlessthantwohours,hehad20dollars.Herepeatedtheoperationthreetimes,andreturnedhomewith60dollars.Themancametoknowthathecouldmakemo

13、neyinthisway,andstartedtogoearlyeveryday,andreturnedhomelate.Shortly,heboughtacart,thenatruck,thenhehadhisownfleetofdeliveryvehicles(运货车队).Fiveyearslater,themanwasoneofthebiggestfoodretailers(零售商)intheUS.Oneday,oneofhisfriendsaskedhimforhise-mail.Hesaid,"Ihaven'tgotone."Hisfriendcouldn

14、'tbelievehisears."Canyouimaginewhatyoucouldhavebeenifyouhadane-mail?"Themanthoughtforawhileandanswered,"Yes,I'dbeanofficeboyatMicrosoft!"(1) Themandidn'tgetthejobbecausehe.A. dislikedsuchajobB.didn'tpassthetestC.didn'thaveane-mailD.knewnothingaboutcomputers(2)

15、 ThemanafterheleftMicrosoft.A. wenttolookforanotherjobB.askedforfoodfromdoortodoorC.thoughtofanideatomakemoneyD.boughtacomputerandgotane-mail(3) Whatdoesthestorywanttotellus?A. Computersareveryimportantinourdailylife.B. Everyonecanmakealotofmoneywithonly$10.C. TheHRmanagerdidn'tfindtheabilityoft

16、heman.D. Nothingintheworldisimpossibleifweworkhard.【答案】(1)C(2) C(3) D【解析】【分析】主要讲了一个无业的人是怎样一步一步走向成功的。(1) 细节题。根据"Ifyoudon'thaveane-mail,thatmeansyouarenotliving.Andanyonewhoisn'tlivingcannothavethejob."可知因为没有电子邮件，所以这个男的得不到工作，故选C。(2) 细节题。根据Hethoughtandthought.可知在离开微软公司后他想挣钱的方法，故选C。(3)

17、 细节题。根据全文可知主要讲了主要讲了一个无业的人是怎样一步一步走向成功的，告诉我们只要我们努力工作，一切皆有可能，故选Do【点评】考查阅读理解，主要考查细节题，注意从文中仔细寻找答案。3. 阅读理解MynameisSam.Ijoinedaclubcalled"passinghelp"lastmonth.NowletmetellyouwhyIjoinedit.OneeveningthisMay,onmywayhomemyoldcarwasbroken.Itwas25milesfrommyhome.Iwantedtotakeataxi,buttherewasnocar.Ide

18、cidedtotakeabushome.Iwenttoabusstopnearby.Afterawhile,abuscame,butitdidnotgotomytown.Thebusdriverwasayoungwoman.ShewaskindandshetoldmewhichbusIshouldtake.Iwaitedthereforaboutthirtyminutes,butnobuscame.Atlastacarcametomeandawomancameoutofthecar.Shewasjustthebusdriver."WhenIreachedthebusstation,I

19、gottoknowthatthebustoyourtowncouldn'tcome,soIreturnedhere.Ijustcan'tleaveyouhere,"shesaid,"GetinmycarandIwilltakeyoubacktoyourhome.""Itisalongway."Isaid."Comeon,sir,"shesaid,"Let'sgo."Onthewayshetoldmeastory.Afewdaysago,therewasn'tgas(汽7由)

20、inhercar.Anoldmandroveheruptoagasstationandthenbacktohercar.Whenwegottomyhome,Iwantedtogivehersomemoneytothankher,butshedidn'tacceptit."Ionlywanttohelpothersanddosomethingniceforsomebody.Passitalong."Shesaid.(1) WhathappenedtoSamoneeveningthisMay?A. Helosthisway.B. Hiscarbrokendown.C.

21、Hewashurtinanaccident.D. Hecouldn'treachthegasstation.(2) Samdidn'tthinkofgoinghomethatevening.A. bytrainB.bybusC.bycar.D.bytaxi.(3) Fromthepassage,weknowthattheyoungwomanwas.A.aclubbossB.ataxidriverC.abusdriverD.agasstationworker.(4) TheyoungwomanwantedSamto.A. givehersomemoney.B. getonherb

22、us.C. takehertoherhouse.D. helpothersjustasshedid.(5) Thebesttitle(题目)ofthepassageis.A.Akindoldman.B.Gettingaride.C.Passinghelp.D.Abrokencar.【答案】(1)B(2) A(3) C(4) D(5) C【解析】【分析】这篇短文主要讲述萨姆在五月的晚上，回家的路上，他的汽车坏了。一个好心的公共汽车司机特意返回送他回家的故事。当他感激司机时，司机希望这种爱心帮助会传承下去，于是萨姆在上个月加入了"passinghelp俱乐部。(1) 细节理解题。根据第二

23、段OneeveningthisMay,onmywayhomemyoldcarwasbroken.描述，可知在五月的一个晚上，在回家的路上，他的汽车坏了。故选Bo(2) 推理判断题。根据第二，三段可知，他想到的有小汽车，出租车，公共汽车，没有火车。故选A。(3) 细节理解题。根据第三段Shewasjustthebusdriver.描述，她就是那个公共汽车司机。故选C。(4) 推理判断题。根据最后一段描述，可知她希望这种爱心帮助会传承下去。故选D。(5) 主题归纳题。根据这篇短文主要讲述萨姆在五月的晚上，回家的路上，他的汽车坏了。一个好心的公共汽车司机特意返回送他回家的故事。当他感激司机时，司机希

24、望这种爱心帮助会传承下去，于是萨姆在上个月加入了"passinghelp俱乐部可知，这篇文章主要是讲述爱心是如何传递的。故选C。【点评】考查阅读理解。本文涉及细节题、推断题，和主旨题，细节题要注意从文中寻找答案；推断题需要联系上下文，推断出需要的信息，主旨题需要通读全文，了解大意之后找出中心思想。4. 阅读理解ThereisastudentfromChinainourclass.Heisverygoodathislessons,butheisalsoveryshy.Hedoesn'ttalktoomuchwithusbecausehethinksthattherearesom

25、anydifferences.Whenhecameintoourclassroomforthefirsttime,hewassofrightened(受惊的)thathecriedout.That'sbecauseofourappearances.Forexample,hishairisshort,blackandstraight,butoursarealldifferentfromhis.Jim'shairisyellowandmuchlongerthanhis.Dave'shairiscurlyandbrown.Kitty'shairisblonde.Our

26、buildsandclothesseemtobestrangeinhiseyestoo.Peterisaboy.Heistallandthin,buthewearsacolourfulT-shirt.(1) Howmanystudentsarementionedinthepassage?A. Three.B.Four.C.Five.D.Six.(2) Whatdoestheunderlinedword"differences"meaninChinese?A.困难Bl别C乍业DR青(3) Whosehairiscurly?A.Jim's.B.Dave's.C.

27、Kitty's.D.Peter's.(4) Whydidthestudentcryoutwhenhecameintothewriter'sclassroomforthefirsttime?A. BecauseheisChinese.B. Becausehedidn'tliketobeastudentofthewriter'sclass.C. Becausethestudents'appearancesfrightenedhimtoomuch.D. Becausehewasill.【答案】(1)C(2) B(3) B(4) C【解析】【分析】本文介

28、绍一名与我们外貌不同的中国学生。(1) 细节题。通读全文可知描述了astudentfromChina,Jim,Dave,Kitty与Peter,共五个人，故选Co(2) 词义猜测题。differences是difference的复数形式，通读全文可知，文中描述了那个中国学生和其他学生的许多不同之处，difference，不同点，差别，故选B。(3) 细节题。根据Dave'shairiscurlyandbrown.可知Dave的头发是卷的，棕色的，故选B。(4) 细节题。根据由第一段最后一句.hewassofrightenedthathecriedout.和第二段第句That's

29、becauseofourappearances可知当他第一次走进作家的教室时，学生大声喊叫因为学生们的出现太让他害怕了，故选Co【点评】考查阅读理解。本文涉及细节题，词义猜测题2种常考题型，细节题要注意从文中寻找答案，词义猜测题需要根据上下文提炼相关信息锁定词意。5. 阅读理解Waterisveryimportanttous.Wecannotlivewithoutit.ThereisalotofwaterontheEarth,butwecannotusemostofit.About97.5%oftheEarth'swaterissalty.Mostofthefreshwaterissn

30、owandiceneartheNorthandSouthPoles(极)WecanonlyuselessthanonepercentofthewaterontheEarth.Weusewaterfrombothlakesandrivers.Someofthewaterevaporatesandthenbecomesrain.Ofcourseweuserainwaterforfarmsandotherthings.Weusethiswateragainandagain.SometimestheEarth'swaterisinthewrongplace.Thereisalotofraini

31、nthetropics(热带地区),butitisdifficulttohavefarmsinthetropics.Mostofthelandthereisnotveryrich.Somedesertlandisrich,butthereisonlyalittlewaterinthedesert.Waterisaproblemformanypeopleintheworld.(1) AboutoftheEarth'swaterisfresh.A.97.5%B.2.5%C.1%D.25%(2) Mostofthefreshwateris.A.snowandiceB.rainC.inlake

32、sandriversD.inoceans(3) Itrainsafterthewaterromoceans,lakesandrivers.A.fallsB.enjoysC.evaporatesD.runs(4) Mostofthelandinthetropicsis.A.poorB.dryC.richD.salty【答案】(1)B(2) A(3) C(4) A【解析】【分析】本文讲述水的重要性及可以利用的水很少而且分布不均匀。(1) 细节题，根据About97.5%oftheEarth'swaterissalty.可知淡水大约只占地球上水的2.5%,故选B。(2) 细节题,根据Most

33、ofthefreshwaterissnowandiceneartheNorthandSouthPoles(极).可知大多数淡水是雪和冰，故选A。(3) 细节题，根据Someofthewaterevaporatesandthenbecomesrain.可知水蒸发然后形成雨，故选Co(4) 细节题，根据Mostofthelandthereisnotveryrich,可知这些地区是贫穷的，故选Ao【点评】考查阅读理解能力，细节题是阅读理解题中常考题，细节题需要在文中寻找答案。SchillerSchoolNoticeBoard一4IIqi五FOUND；AyeIlowM：hcGlhaimihcndrwm

34、,AgreenpencilhriKandvimeChineset>uoksmin!iLJsiiyours?PleasecalliIkLomundFoundal8796692./IIiMmIHPIaSMUng!Junt8lh|!FrvaiGOunHo11:Ham|Mr.Millerwillteachvouhgiomak<3modeltJai!p、fPlmw。Schw>lLihmry一一出；E*mail;schiller*州喃yahg.corn*=BASKETBALLGAME!Grad®NCknv5XXC7(uj5i；ITicrcisabiskcihaltarticni

35、*00p.m.onJune3th.Coincandwatchii>Cotnc!SClasiroom310u>getthelickeis.OnlyILhefirst!5f)peopleennhu'cthedeken.PlaceSchoolSportxRoomI|Tel:7655439ilI'ApmnKmeetingforGrad7Sunday.Julie!6khFmm7:30ptnto9:00pm1-MrWtlleswilIgiveatAIkonh(?wIQhdpthechildrenhaveahappysummervacatioci.E.TcacJicrsiinea

36、chclasswillsjvtiotncihing；4buutthesiudenBliterinGtadcl,A(tenBonforthep*nE No(Nukinet停车)intheschool lekphancihrtcchcTil'yuucan'tcome.r-mailiwelles1970户血心comJii(1) Kevinlosthisyellowschoolbag,hecantofindit.A.call765-5439B.emailschller8980C.call879-6692D.emailwelles1970(2) Thereareticketsforthe

37、basketballgameonJune3th.A.100B.150C.300D.310(3) Studentscanlearnhowtomakeamodelplane.A.intheschoollibraryB.intheschoolsportsroomC.intheartroomD.intheLost&FoundRoom(4) Intheparents'meeting,parentswill.A.knowabouttheirchildren'sschoollife-B.giveatalkabouttheirchildrenC.knowhowtospendtheirs

38、ummervacationD.knowhowtotalkwithchildren(5) Whichofthefollowingisright?A. AyellowschoolbagisinClassroom310.B. StudentscanbuymodelplanesfromMr.Miller.C. Theparents'meetingforGrade7willbefortwohours.D. ParentscannotparktheircarsintheschoolonJune16th.【答案】(1)C(2) B(3) A(4) A(5) D【解析】【分析】主要讲了Schiller

39、学校公告栏的一些信息。(1) 细节题。根据第一则信息FOUND可知电话号码是879-6692,故选C。(2) 细节题。根据第二则信息BASKETBALLGAMEOnlythefirst150peoplecanhavethetickets.可知仅仅150人有票，故选B。(3) 细节题。根据第三则信息ModelPlanesMakingPlace：SchoolLibrary可知学生在学校图书馆学习怎样制作飞机模型，故选Ao(4) 细节题。根据第四则信息Aparent'smeetingforGrade7Teachersineachclasswillsaysomethingaboutthestu

40、dents'schoollifeinGrade7.可知父母将了解他们孩子的学校生活，故选Ao(5) 细节题。根据第四则信息Aparent'smeetingforGrade7Noparkingintheschool可知家长不能再学校停车，故选Do【点评】考查阅读理解，主要考查细节题，注意从文中仔细寻找答案。7. 阅读理解Mostpeoplelikebikes.Perhapsyourideabiketoschool.Ridingabikecanbeofgreatfun.Doyouknowhowtorideabikesafely?Carefulboysandgirlslearntor

41、idetheirbikeswellbeforetheygooutontheroad.Howcanyoutellwhether(是否)youareagoodrider?Ifyoucanrideabikeinastraightline,youcanridewell.Ifyoucan't,youshouldpracticeridinginasafe(安全的)place.Tobesafeonabike,youneedtouseboth(两个)handsandbothfeet.Keepyourfeetonthepedals(踏板)atalltimesandyourhandsonthehandle

42、bars(扶手)Youknowthatyourbikeisonlyforoneperson.It'snotsafetocarryanyonewithyou.Keepyourselfsafewhenyourideabike.Watchwhereyouaregoingallthetime.(1) Beforeyoulearntorideyourbikewell,youcan'tA. gotoschoolB.rideontheroadC.practiceridingD.carryyourthings(2) Whenridingabike,itisforyounottokeepboth

43、yourhandsonthehandlebars.A. safeB.dangerousC.importantD.interesting(3) Whatdoestheword"rider"meaninthetext?A.游客B.骑车的人iC.马夫D.运动员(4) Thebesttitleforthepassageis"'.A. HowtoRideaBikeSafelyB.RideaBiketoSchoolC.RideinAStraightLineD.Don'tCarryAnyoneonYourBike【答案】(1)B(2) B(3) B(4) A【解

44、析】【分析】本文介绍了如何安全骑自行车。(1) 细节题。根据文章提到的CarefulboysandgirlslearntoridetheirbikeswellbeforeB。theygooutontheroad.可知，在学好骑车之前，不可以在马路上骑，故选(2) 田节题。根据文章提至U的Tobesafeonabike,youneedtousebothhandsandbothfeet可知，很危险，故选Bo(3) 推断题。根据文章提到的骑自行车，可知rider的意义为骑车的人，故选B。(4) 主旨题。根据文章内容可知，文章的标题是如何安全骑自行车，故选Ao【点评】考查阅读理解。本文涉及细节题、推断

45、题和主旨题三种常考题型，细节题要注意从文中寻找答案；推断题需要联系上下文，推断出需要的信息；主旨题需要通读全文，了解大意之后找出中心思想。8. 阅读理解Mr.Knottnotisateacher.HeteachesinabigschoolinLondon.Becausehelivesalongwayfromtheschool,heisusuallyquitetired（疲惫的）whenhegethome.Atnineo'clockoneeveningwhenheisinbed,thetelephonerings（铃响），soheanswersthephone,"Hello!W

46、ho'sthat?""Wattwhat."amansays."What'syourname,please?"saysMr.Knott."Watt'smyname,"themananswers."Yes,Iaskedyouthatwhatisyourname."Mr.Knottasks."Itoldyou.Watt'smyname."saystheman."AreyouJackSmith?""No,I'mKnott,&

47、quot;saysMr.Knott."Butwhat'syourname?"themansays.Mr.KnottandMr.Wattputtheirtelephonedownandthink,"Whatafoolish（愚蠢的）man!"（1）Mr.Knottisusuallytiredintheeveningbecause.A.heisateacherB.heworksveryhardinaschoolC.helivesalongwayfromschoolD.heteachestoomanystudents（2）Mr.Wattwantstos

48、peakto.A.hiswifeB.Mr.KnottC.JackSmithD.Mrs.Knott（3）"Watt'smyname"means（意思是）"".A.What'smyname?B.MynameisWhat.C.Areyouaskingmyname?D.MynameisWatt.（4）Mr.Knottdoesn'tunderstand（理解）whatMr.Wattsaidbecause.A. hewasafoolishteacherB. hehadbadearsC. Mr.Wattdoesn'tspeakloudl

49、y（大声地）D. "watt"ispronounced（发音）thesameas"what"【答案】（1）C（2）C(3) D(4) D【解析】【分析】本文讲述了Mr.Knott和一个男子电话对话的过程。(1) 田节题。根据文章提至V的Becausehelivesalongwayfromtheschool,heisusuallyquitetiredwhenhegethome.可知，他感到疲劳的原因是因为他离学校很远，故选C。(2) 细节题。根据文章提到的AreyouJackSmith?可知，Mr.Watt想和JackSmith说话，故选Co(3) 主旨大

50、意题。根据该句话的意思，可知是MynameisWatt,故选D。(4) 推断题。根据文章内容可知，watt的发音像what,因而他不能理解，故选D。【点评】考查阅读理解。本文涉及细节题、推断题和主旨题三种常考题型，细节题要注意从文中寻找答案；推断题需要联系上下文，推断出需要的信息；主旨题需要通读全文，了解大意之后找出中心思想。9. 任务型阅读ThisisKen.Helikespandasbest.Becausehethinkspandasaresmart.PandasarefromChina.HisfriendTomisdifferentfrom（与不同）him.Tom'sfavori

51、teanimalsaregiraffesbecausehethinkstheyareverycuteandfriendly.Iliketigers.Ithinktheyarebeautifulandenergetic（充满活力的）.Butnowthetigers,especially（特另U）theManchuriantigers（东匕虎），areingreatdanger.Wemustsavethem.Weloveanimals.WDthinkpeopleshouldprotect（保护）alltheanimals.（1）Wherearepandasfrom?（2）Whatanimalsdo

52、esKenlikebest?（3）WhydoesTomlikegiraffes?(4)将短文中画线部分句子改为否定句(5) 将短文中画线部分句子译成汉语【答案】(1)China(2)Pandas(3) Becausehethinkstheyareverycuteandfriendly.(4) Becausehedoesn'tthinkpandasaresmart.(5)我们认为人们应该保护所有的动物。【解析】【分析】这篇文章作者介绍了作者以及他的朋友们所喜欢的动物，最后倡导大家共同保护动物。(1) 考查学生对文章细节的理解和信息筛选能力。句意：熊猫来自于哪里？根据Pandasarefr

53、omChina.可知答案为China。(2) 考查学生对文章细节的理解和信息筛选能力。句意；Ken最喜欢什么动物？根据ThisisKen.Helikespandasbest可知答案为Pandas。(3) 考查学生对文章细节的理解和信息筛选能力。句意：为什么汤姆最喜欢长颈鹿？根据Tom'sfavoriteanimalsaregiraffesbecausehethinkstheyareverycuteandfriendly.可知答案为Becausehethinkstheyareverycuteandfriendly.(4) 考查否定句陈述句。含有宾语从句的主从复合句的否定常常否定主句，因为he是第三人称单数，使用助动词does,故答案为Becausehedoesn'tthinkpandasaresmart.(5) 考查学生英译汉的能力。We我们think认为people人们should应该protect(保护)all所有theanimals.动物。故答案为我们认为人们应该保护所有的动物。10.阅读理解Whatcan3-Dprinters*make?Theycanmakelotsofthings,suchastoysandcarparts.Butwhataboutahou