九年級《Module 4 Great inventions》單元測試試題

Module4Greatinventions單元測試年級____班級____姓名_______成績________一.聽力理解（每小題1分，共20分）第一節(jié)：聽小對話，選圖畫，回答問題。()1.Whataretheytalkingabout?ABC()2.Whatdoesthemanwanttoborrow? ABC()3.Whatdidtheboy’sunclesendhimashisbirthdaypresent?ABC()4. WhatisTommaking?ABC()5.Whichinventiondoesthewomanthinkisthemostimportant?ABC第二節(jié)：聽對話，選擇正確答案。()6.Whathasdonetothee-magazine?A.Nothing. B.Everything. C.Thematerials.()7.What’swrongwiththelady’scellphone?A.It’sbroken. B.Itneedspower. C.Itdoesn’tmatter.()8.Howlongcancomputersbeused?A.Forlessthan50years. B.Formorethan50years. C.For15years.()9.Whichonekeepsmoreknowledge?A.TheInternet. B.Books. C.Newspapers.()10.WhobroughtprintingtoEurope?A.MarkTwain. B.MarkBrown. C.MarcoPolo.第三節(jié)：聽寫信息。請根據(jù)所聽內容，填寫下面的表格。本題聽兩遍。ItemsShapeAdvantages&DisadvantagesTraditionalschoolbagsIt’slargeandheavy.11.It’s_____tofindabook.12.It’s_____tocarry.E-schoolbags13.It’s______.14.It_____alllearningmaterials.Wecanreadonascreen.15.Wecantakenoteswith_____.Wecanhandinhomeworkbyemail.()11.A.easy B.hard C.different()12.A.heavy B.harmful C.hurried()13.A.largeandheavy B.smallandlight C.middle-sized()14.A.produces B.brings C.holds()15.A.apen B.astick C.aspecialpen第四節(jié).聽句子，完成橫線上的單詞。（句子讀兩遍）16．Printingwas______________inChina..17．Paperwasfirstcreatedabout2,000__________ago.18．Willbooksbeneededinthe____________?19．Nowcomputersarealready________inclassrooms.20．Asaresult,bookswere_________________andrare.二.單項選擇(每小題1分，共20分)()21.Tomakeourcitymorebeautiful,rubbish______intotheriver.A.needn’tbethrownB.mustn’tbethrownC.can’tthrowD.maynotthrow()22.—Iwon’tcometothepartyunlessTom__,too.—YoumeanifTomcomes,you’llcome.A.willinviteB.invitesC.invitedD.isinvited()23.Thechildrenmust____.A.lookafterB.betakengoodcareC.lookthesameD.betakengoodcareof(

)24.Thesameinformation______reador______onthewebsite.A.canbe;listenedto

B.canbe;listenedC.can;listen

D.can;listento()25.Youngtreesshould_____everyday.A.waterB.wateredC.bewateringD.bewatered()26.Ourroommust___clean.

A.keepB.bekeptC.tobe

2Thesepapers___yet.

()27.Thebrokenbike____herebyOldWang.A.canmendB.canmendedC.canbemendD.canbemended()28.Anonlinemagazinemeanspaperwon’t_____anylonger.A.need B.beneeded C.beusing D.use()29.TheGreatWall_____fromthemoon.A.isabletoseeB.isseen C.canbeseenD.mustsee()30.WhenIwaswalkinginthestreet,Isuddenlyheardmyname____bysomeone.A.call B.calling C.called D.tocall()31.Ifpossible,texts_____anMP3andyoucanenjoyreadingonthescreen.A.canbeputinto B.mayputin C.couldbemadeof D.mightmake()32.Manypeoplethinkthatmanythings_______bycomputersinthenearfuture.A.canreplaceB.canreplacedC.canbereplacedD.canbereplacing()33.MakesureyoulookaftermyMP4playerwell.Ok?_____.A.Hereitis.B.Brilliant.C.NiceworkD.Promise()34.Ihavethingstodo.A.coupleB.acoupleC.acoupleofD.acouplewith()35.Paperismade____wood.A.ofB.byC.fromD.upof()36.Canyou____thisnovel____me?You’dbetter____it____thelibrary. A.lend,from;borrow,toB.borrow,to;lend,fromC.lend,to;borrow,fromD.borrow,from;lend,to()37.Ican’thearclearly.Couldyou_________theradioabit?A.turnonB.turnupC.turnoffD.turndown()38.ManyforeignerspreferthingsthataremadeinChina_________.A.withhandB.inhandsC.byhandsD.byhand()39.Chinesepeopleintheancienttimesprintedbooksbyputtingink___awoodenblockandholdingthepaper______it.A.in,onB.in,againstC.on,inD.on,against()40.Shelikesswimmingratherthan____football.A.playsB.playingC.playedD.play三.完形填空(每小題1分，共10分)Everydaynewinventionsareintroducedintothemarket.Recentlya“41”pillowIthasaspeakerthatcanbeconnectedtoanMP3playeroraCDplayer.Peoplecan42orradioprogramsfromtheirpillowsastheysleep.Thepillowis43peoplewhohaveasnoring(打呼嚕的)partner.Itcanplaymusictocover(覆蓋)the44ofthesnoring.Peoplewholiketosleepwithbackgroundnoise45likeit.Thepillowismostpopularwith46.Why?Becausetheyprefertohearlessons47theysleep.Theyhopetheywill48atleastsomeoftheinformationwhentheywakeup.LastyearaUSstudyfoundthatstudentswhohave49informationduringsleepcanrememberwhattheylearned.Butsometeachersdon’tlikethenew50.Theythinkthetraditionalwaysoflearningmaymakestudentsworkbetter.()41.A.laughing B.jumping C.talking D.dancing()42.A.watchTV B.playchess C.listentomusic D.readbooks()43.A.afraidof B.popularwith C.famousfor D.knownto()44.A.sound B.way C.cause D.secret()45.A.never B.hardly C.already D.also()46.A.teachers B.students C.doctors D.drivers()47.A.before B.after C.until D.when()48.A.hear B.remember C.find D.recognize()49.A.received B.forgot C.discovered D.created()50.A.lesson B.issue C.idea D.book四．閱讀理解(每小題2分，共20分)(A)Amobilephoneisinfactasmallradio.Aradiosendsaperson’svoiceoveralongwaytoanotherradio.Avoicethatissentbyradioiscalledasignal.Aradiosignaltravelsveryquickly.Onlyafewyearsago,mobilephoneswereverylarge.Theyneededlargebatteries.Theyhadtobepowerfultosendtheirsignaltofarawayplaces.Thiswasbecausemostcitieshadonlyoneantennatowerformobilephones.Today’smobilephonesaresmallandeasytouse.Nowmostcitieshavealotofantennatowers,notjustone.Thismeansthateachmobilephonedoesn’thavetosenditssignalfaraway,sotheydon’tneedtobesopowerful.Mobilephonestodayusesmallbatteries.Alargecity,wherelotsofmobilephonesareused,canhavehundredsoftowers.Doyouknowwhatuseamobilephonehas?Yes,youcanuseittodoalotofthings.Callyourfriendsandfamilyfromalmostanywhere.Callthepoliceimmediatelyifthereisanaccidentinthestreet.Sendorreceiveane-mail.GetinformationfromtheInternet.Sendandreceivemessages：Sendingshortmessagesisapopularwaytouseyourmobilephone.Manypeopleuseshortformsofwords,sothemessagesarequicktowriteandread.Canyouguesswhatthesemessagesmean?Tryreadingthemout.Whatdoyouhear?RUOKCUL8RThat’sEZWillICUB42moro?That’sGr8!()51.Thereareabout_____waysofusingamobilephone.A.five B.six C.seven D.eight()52.Today’smobilephonesare_____accordingtothewriter.A.cheapandpopular B.smallbutpowerful C.bigenoughD.easytouse ()53.Amobilephoneuses_____tosendpeople’svoiceandshortmessages.A.radiosignals B.batteries C.computersD.antennatowers()54.Whichshortmessagemeans“Seeyoutomorrow!”?A.RUOK B.CUL8R C.That’sGr8!D.CU2moro()55.What’sthemainideaofthepassage?A.ThecommonknowledgeofthemobilephoneB.HowthemobilephonewilldevelopC.HowthemobilephoneworksandwhatuseithasD.Whatshortformsofwordsmeaninwrittenmessages(B)Arecentsurveyshowsthenumberofpeoplewhoreadbooksisgoingdown,whilemoreandmorepeoplearebeginningtoreadonline.TheInternetissoconvenientthatmoreandmorepeople,especiallyyoungpeople,areusingittoreplace(代替)newspapers,magazines,booksandtelevision.Formanyyoungpeople,thereisonlyonekindofbook:schoolbooks._________________________I’m63,butIusetheInternetdaily.Printedmatternolongerplaysasbigaroleinmylifeasitusedtodo.ButIcannotimagineaworldwithoutbooks.Justasbooksdidnotreplacewriting,computerswillnotcompletelyreplacebooks.Therearesomanybooks.Therearesomanybooksthatitwouldbeimpossibletoputthemallonline.TheLibraryofCongressinWashington,DChasover110millionitems.TheBritishLibraryinLondonDanger!Ifthelightispoor,readingcandamageoureyes.Technologyhasimprovedrecently,butitisstillbadforoureyesighttolookatacomputerscreenfortoolong.Booksareeasytoaccess(進入).Ifyouwanttoreadabook,youdon’thavetoturniton,tryagainandagaintoconnecttothewebsiteyouarelookingfororwaituntilyourcomputerhasrestartedafteracrash!Sothinktwicebeforeyouthrowyourbooksaway!根據(jù)短文內容，選擇最佳答案。()56.WhatistheChinesemeaningoftheunderlinedword“convenient”?A.方便的 B.經濟的 C.高科技的 D.社會化的()57.WhichofthefollowingisTRUEaccordingtothefirstparagraph?A.Moreandmorepeopleareenjoyingreadingrealbooks.B.Peoplecanreadnewsonlineinsteadofinnewspapers.C.Peoplecanknowwhat’shappeningonlythroughtheInternet.D.Mostyoungpeopledon’treadrealbooksatall.()58.Choosethemostpropersentencefortheblank. A.Booksarenotdead. B.Booksarenotallowed. C.Bookswillbecomeimportantagain. D.Booksarenotneeded.()59.Wecanknowfromthepassagethat_____. A.itisagoodwaytoreadallbooksonlineB.itisagoodwaytoputallbooksonline C.itisnecessarytoreadallbooksonline D.itisimpossibletoreadallbooksonline()60.Whatisthemainideaofthepassage?A.Booksonlinewillreplacerealbooks.B.Readingonlineisharmfultooureyes.C.Booksonlinecan’treplacerealbooks.D.It’seasiertoreadrealbooksthantoreadonline.五.根據(jù)漢語意思，完成下列句子。（每小題2分，共10分）61.我想逛街，不想看電視。

Iwanttogoshopping______________________.62.如果是在線雜志，紙張就不需要了。

Ifthemagazineisonline,___________________.63.從現(xiàn)在開始我?guī)湍阏疹櫮愕膶櫸铩?/p>

________________________Iwillhelpyoulookafteryourpet.64.你知道這些紙是絲制的嗎？

Doyouknow_________________________silk?65.與其他人相比，我們幸運多了。_________________________,wearemuchmorelucky..六、短文填空。（每小題1分，共10分）Inafewyears’time,itwillbepossibletomakethingsyourselfwitha3-dimensional66_______.Youdownload3Ddesigns(圖案)online,thenpush“print”.Hours67______,arealobjectwillcomeout68____yourprinter.Allyouneedisapieceofplastic.3Dprintershavebeenusedinfactories69_____tenyears.Theyare70_______totestpart(部件)designsforcarsandplanes.Theymakeobjectsoutofliquid(液體)andplastic.Theprintersaresoldforabout15,000dollarseach.Butinthenexttwoyears,pricesareexpectedtofall71______around$5,000.Thentheywill72_______abletobeusedinofficesandhomes.“Inthefuture,everyonewillhaveaprinter73________this,”saidHodLipson,aCornellUniversityprofessor.“You’Schoolscanbuythemfordesign(設計)classes.DoctorsprintmodelsfromCTscanstohelpinoperations.Youwillalsobeabletomaketoys.“It’seasyto74____________aBarbiedesign,scanyourhead,75______theheadonBarbieandprintitout,”suggestsJoeShenberger,whoworksfora3Dprintercompany.七.書面表達（10分）根據(jù)所給提示，寫一篇有關“漢堡包”發(fā)明的文章。要求不少于70詞。提示：1.以前人們吃面包、肉和蔬菜；

2.一位歐洲人在面包中間加入肉和蔬菜；3.一位來自德國漢堡的人把它帶到了美國，被叫做“漢堡”；4.很受人們的喜愛，尤其是年輕人。聽力材料第一節(jié)(1-5)1.W:Moreandmorepeopleusethedigitalcameratotakephotos.M:Yes.2.M:Excuseme.Canyoulendyourcomputertome?W:Why?M:I’dliketosendanemailtomyfriendstomorrow.3.W:Itwasyourfifteenthbirthdayyesterday.AmIright?M:That’sright.Ireceivedalotofbirthdaypresents.Myparentssentmeacomputer,myunclesentmeacameraandmyauntsentmeabike.4.M:IsTomplayingcomputergamesnow?W:No,heisbusymakingamodelplane.5.M:Whichinventiondoyouthinkisthemostimportant,computer,alarmclockorlightbulb?W:Ithinklightbulbis.第二節(jié)(6-10)6.W:Haveyoupublishedthismonth’se-magazine?M:Notyet.We’restillbusypreparingthematerials.Q:Whathasdonetothee-magazine?7.W:Mycellphonedoesn’twork.Couldyouhelpme,Tim?M:Gladtohelp.Butletmehavealookfirst.Mm,itseemsyouneedsomenewbatteries.Q:What’swrongwiththelady’scellphone?8.W:Howlongcancomputersbeused?M:Theycanbeusedformorethan50years.Q:Howlongcancomputersbeused?9.W:Wewouldn’thaveanynewspapersorbooks.Howwouldwegetknowledge?M:WewouldgetitfromtheInternet.Itcankeepmuchmoreknowledgethanbooks.Q:Whichonekeepsmoreknowledge?10.W:HowwasprintingintroducedtoEurope?M:ThehistorybooksaysthegreatItaliantravelerMarcoPolodidthat.Q:WhobroughtprintingtoEurope?第三節(jié)(11-15)Bigschoolbagshavebeenaseriousproblemforstudentsforalongtime.Maybeyourschoolbagistooheavytocarry,andittroublesyoualotwhenyouwanttofindabookouttoread.Nowane-textbookwillhelpyou.Itissaidthate-textbooksaregoingtobeusedinChinesemiddleschools.Ane-textbook,infact,isasmallcomputerforstudents.Itismuchlighterthanausualschoolbagandeasytocarry.Thoughitisassmallasabook,itcanholdallthematerialsforstudy.Thestudentscanreadthetextpagebypageonthescreen,takenoteswithaspecialpen,orevenhandintheirhomeworktotheirteachersbysendinge-mails.Alltheyhavetodoistopressabutton.Somepeoplesaye-textbooksaregood,butsomesaytheymaybebadforthestudents’eyes.Whatdoyouthinkofit?第四節(jié)(15-20)16．PrintingwasinventedinChina..17．Paperwasfirstcreatedabout2,000yearsago.18．Willbooksbeneededinthefuture?19．Nowcomputersarealreadyusedinclassrooms.20．Asaresult,bookswereexpensiveandrare.參考答案一．聽力1-5ACCAC6-10CBBAC11-15BABCC16．invented17．years18．future19．used20．expensive二.單項選擇：21-25BDDAD26-30BDBCC31-35 ACDCC36-40CDDDD三．完型填空41-45CCBAD 46-50BDBAC四．閱讀理解51-55ABADC56-60ABADC五．完成句子61.ratherthanwatchTV

62.paperwon’tbeneeded

63.Fromnowon

64.thatthepaperismadefrom

65.Comparedwith六．缺詞填空66.printer67.later68.of69.for70.used71.to72.be73.like74.download75.put七.Onepossibleversion:Therewasnohamburgerintheworldbefore.Peopleatebread,meatandvegetables.OnedayaEuropeanputseveralpiecesofmeatandsomefreshvegetablesbetweentwopiecesofbread.Heateitandittasteddelicious.Sothiskindoffoodwasinventedinthisway.LateramanfromthecityofHamburginGermanybroughtittoAmerica.AndsoonitbecameakindofpopularAmericanfood.Nowmanypeople,especiallyyoungpeople,likehamburgersverymuch.Module4Greatinventions單元檢測試卷(分數(shù)100分時間90分鐘)第Ⅰ卷聽力部分(15分)一、聽句子，選擇與所聽句子相符合的圖片。(5分)1．Itookmanyphotoswithmydigitalcamera.2．Fromthebook，Iknowit'soneofthefourgreatinventionsinChina.3．Theinventioncanmakepeopleskateonthefloor.4．Ithinkit'sthegreatestinvention.Mostpeoplerideiteveryday.5．It'susedforstudyingandmadefromwood.1．______2.______3.______4.______5.______二、聽對話和問題，選最佳答案。(5分)M：Iwanttogotothesciencemuseum.Canyoutellmetheway?W：Sorry，I'mnewhere.Q：Whereisthemangoing?6．A.Cinema.B．Library.C．Classroom.D．Museum.M：IthinkThomasEdisonisthegreatestinventor.W：Iagreewithyou.Ithinklightisthemostvaluable.Q：WhatwasinventedbyThomasEdison?7．A.Train.B．Plane.C．Light.D．Paper.M：InancientChina，peopleusedthewoodsandcottontomakepaper.W：Yes，paperwasfirstusedinChina.Q：Whatcan'tbeusedtomakepaper?8．A.Woods.B．Rock.C．Cotton.D．Woodsandcotton.M：Whatdidpeopleusetowritebeforepenswereinvented?W：Somefeathersoflargebirds.Q：Whatdidpeopleusetowritebeforepenswereinvented?9．A.Pen.B．Chalk.C．Feathers.D．Stick.M：WhataretheadvantagesofE-book?W：It'slighterandcheaper.Anditcanbereadfaster.Q：WhatarenotE-book'sadvantages?10．A.Big.B．Light.C．Cheap.D．Fast.三、聽短文，完成表格信息。每空詞數(shù)不限。(5分)Weknowthattheball-pointpenisoneofthemostusefulinventions.Howwastheball-pointpeninvented？ItwasinventedbyanAmericanpersonnamedJohnLoudin1888.Anditreallyhelpsuswritefasterandmakesourlifeeasier.Theyarewidelyusedinmanyfields.Andthepriceisusuallylow.Ball-pointpensarebecomingsmallerandlighter.Andthekindofpensiswidelyusedinourdailylife.Theyarereallyusefulandhelpfulinourlife.WhoJohnLoud,an11.______personWhen12.______AdvantagesHelpuswritefasterand13.______WheretobeusedManyfieldsPrice14.______ChangesBecome15.______第Ⅱ卷筆試部分(85分)四、單項選擇(10分)16．ThistypeofMP4ismyfavourite,butIcan't______it.A．spendB．payC．affordD．cost17．—Wouldyouliketohavealookatsomepants？Theymayfityouwell.—Well,I'dliketotrythoseblue______.A．pairsB．oneC．couplesD．pair18．Theairconditioningis______Qingdao.A．madebyB．madefromC．madeofD．madein19．IthinkEdisonisoneofthegreatest______.A．inventB．inventorC．inventionD．inventors20．—Howaboutgoingtothemoviesthisweekend?—Sorry,Iprefer______ratherthan______.A．tostayathome；goout B．togoout；stayathomeC．stayingathome；goout D．goingout；stayathome21．Stonecanbe______buildinghouses.A．usedforB．usedtoC．usetoD．usedby22．Youcangoandplayfootballwhenyourwork______.A．hasdoneB．isdoneC．willbedoneD．wasdone23．Tom'sfatherworksatweekends______hecanmakemoremoneytopayforhiseducation.A．sothatB．thatC．inordertoD．and24．Iwill______thenewspapertoseewhathappenedyesterday.A．lookafterB．lookthroughC．lookdownD．lookup25．—______yourhomework______？—Notyet.A．Has；finishB．Has；beenfinishedC．Did；finishD．Did；finished五、完形填空(10分)Manhasinventedfourkindsofsatellites.Thefirstkindofsatellitesstudiesthe__26__oftheearth.Theyareusedtomakemaps.Theyalsohelpcountriestoseewheretheymay__27__oilorgold.Thesecondkindofsatelliteisusedtoguideshipsandplanes.Ashiporaplanecan__28__amessagetothesatellite,andthesatellitecanfindout__29__theshiportheplaneis.Thethirdkindstudiestheweather.Thesesatellites__30__cloudandstrongwindsmovingacrosstheearth.Theywarncountriestomakepreparationswhenvery__31__weatheriscoming.__32__kindisusedforcommunication.Telephonecalls__33__countriescanbesenttothesesatellites.Somecancarryhundredsofcallsatthesametime;thecallissenttothesatellite,andthenthe__34__sendsittothestationinthecountryandthecountryisbeingphoned.Thesesatellitesalsocarrypictures;theycanreceiveandsendabouteight__35__atatime,whichwecanwatchonTV.26．A.physics B．chemistry C．biology D．geography27．A.carry B．find C．keep D．choose28．A.write B．take C．send D．boring29．A.where B．what C．which D．that30．A.have B．watch C．notice D．see31．A.sunny B．cool C．bad D．fine32．A.Thelast B．Other C．One D．Another33．A.among B．along C．between D．of34．A.TV B．telegraph C．telephone D．satellite35．A.plays B．programmes C．films D．languages六、閱讀理解(30分)AHaveyoueverheardofe-books？E-booksareelectricbooks.Theyarenolargerthanordinarybooks,withascreenonwhichyoucanread.Howdoesthee-bookwork？First,lookthroughwebsitesonyourcomputerandchoosebooksthatyouwant.Therearethousandsofe-booksprovidedbydifferentwebsitesontheInternet.Thendownloadthee-booksyoulikeintoyourcomputers,MP4playersormobilephones.Youcandownloadabout1000e-booksatatime.Nowyoucanjustsitdownandenjoyreading.Comparedwithordinarybooks,e-bookshavemanyadvantages.Firstofall,e-bookssavespace.Youcanputasmanyas1000booksintoathingnobiggerthanapocketradioandcarryiteverywhere.Youcanrenewreadingmaterialsinyoure-booksasmanytimesasyoulike.Withthedevelopmentofe-books,e-librarywillappear.Thenyoujustneedtogotothee-libraryanddownloadwhatyouwanttoread.Younolongerneedtoworryaboutwhetheryourbookscosttoomuchornot.36．Wenowknowthatane-bookis______.A．anelectricbook B．electricdictionaryC．abookonascreen D．anordinarybook37．Ifyouwanttoreadane-bookyoulikebest,youhaveto______it.A．buy B．lookthroughC．download D．lookfor38．Youcanputyoure-booksinyour______.A．bookcase B．MP4C．telephone D．schoolbag39．Theword“advantages”means______inChinese.A．頁碼 B．讀者C．優(yōu)點 D．缺點40．WhichofthefollowingisNOTTRUE?A．Manye-booksareprovidedondifferentwebsites.B．Youcandownloadabout1000e-booksatatime.C．Ane-bookcoststoomuch.D．Youcanrenewreadingmaterialsinyoure-books.BRobotsaresmart.Withtheircomputerbrains,theyhelppeopleworkindangerousplacesordodifficultjobs.Somerobotsdoregularjobs.Bobby,amailcarrier,bringsmailstoalargeofficebuildinginWashington.Heisoneofthe250mailcarriersintheUnitedStates.MrLeachim,whoweighstwohundredpoundsandissixfeettall,hassomeadvantagesasateacher.Oneisthathedoesnotforgetdetails.Heknowseachchild'sname,theparents'namesandwhateachchildknowsandneedstoknow.Inaddition,heknowseachchild'spetsandhobbies.MrLeachimdoesnotmakemistakes.Eachchildgoesandtellshisorhernameandthendialsanidentificationnumber.Hiscomputerbrainputsthechild'svoiceandnumbertogether.Heidentifiesthechildwithnomistake.Thenhestartsthelesson.AnotheradvantageisthatMrLeachimisflexible.Ifthechildrenneedmoretimetodotheirlessonstheycanmoveswitches.InthiswaytheycanrepeatMrLeachim'slessonoverandoveragain.Whenthechildrendoagoodjob,hetellsthemsomethinginterestingabouttheirhobbies.AttheendofthelessonthechildrenswitchMrLeachimoff.41．Thefirstparagraphofthepassagetellsus______.A．humanbeingsarenotassmartasrobotsB．robotswilltaketheplaceofmentoruletheearthC．wecanonlyuserobotstodosomeregularjobsD．robotscanhelppeopleinmanydifferentways42．MrLeachim's______make(s)himagoodteacher.A．knowledgeB．appearanceC．advantagesD．energy43．WhatistheimportantthingMrLeachimcandoinhislesson?A．Tomeettheneedsofeachstudent.B．Totalktothestudentsindifferentlanguages.C．Tokeepeveryone'sinterestinhislesson.D．Tointroducemorehobbiestothechildren.44．Theunderlinedword“flexible”inthethirdparagraphmeans______.A．notstrictB．nothardC．suitableD．changeable45．Whichofthefollowingmaybetrueaccordingtothepassage?A．Thereare250robotteachersintheUnitedB．MrLeachimisrunandcontrolledbyelectricity.C．BobbyworksinalargeofficebuildinginWashington.D．ThelessonstaughtbyMrLeachimaregivenonaTVset.CTheworld'sfirstflyingcarnamedTransitionflewintotheairintheearlyyearof2009.Itfinisheda37seconds'testflightinNewTransitionwasmadebyacompanyofAmerica.Ithastwoseatsinit.Beingaflyingcar,itcanflyupintheair.Butsomethingisdifferent.Itswingsarefoldable①.Whenitlandsontheground,itfoldsupitstwowingsandrunsdowntheroad.Theflyingcarcanflyatupto115milesanhourfor450milesintheair.Anditcanrunontheroadquickly.Becausetheflyingcaralmosthasthesamesizeasothercars,itcangetintoastandardgarage.Butitneedsarunwaylikeanyplanebeforeittakesoff②.Whatdoyouthinkoftheflyingcar？Youmustthinkitissocool！Maybeyouaretheownerofsuchaflyingcaroneday.46．請根據(jù)上下文猜測文章中畫線單詞和短語的漢語意思。①________________________________________________________________________②________________________________________________________________________47．寫出文章中斜體句子的同義句。You____________theownerofsuchaflyingcaroneday.根據(jù)短文內容，判斷下列信息的正(T)誤(F)。48．Theflyingcarcanhavefourpeopleinit.(