九年级英语全册UnitWhenwasitinvented测试卷无答案新版人教新目标版

第六单元测试卷第I卷〔选择题〕一、单项选择题1．Scientistssaythatbananatreesmaydisappear(消失)fromtheworld_______bananacancer.A．becauseof B．insteadof C．asfor D．togetherwith2．—Whenshallwegotowatchthebasketballmatchinthesportscentre?—Notuntilthework________tomorrow.A．willbefinished B．isfinished C．willfinish D．hasfinished3．Iwon'tbelievethatthefive-year-oldboycanreadmagazines

Itesthimmyself.A．if B．but C．after D．until4．—

Tom

Lilyiscoming.—Yeah,Iamsohappythattheyarefreetomorrow.A．Both;and B．Neither;norC．Either;or D．Notonly;butalso5．Fatherwasveryangrybecausehisfavoriteglass________byhispetdog.A．broke B．hasbrokenC．wasbroken D．hasbeenbroken6．—Doyoulikethebooks?—Yes,theyarevery_______.A．interesting B．interest C．interested D．interests7．________myclassmates________playingbasketball.A．Thenumberof，like B．Thenumberof，likesC．Anumberof，like D．Anumberof，likes8．Notonly________butalso________isdelicious.A．biscuits;cake B．biscuits;cookieC．cake;cookies D．cookies;biscuit9．—Thankyouforhelpingmecarrythebigcase,Mike.—____________________.A．Don’tsayso. B．That’sright. C．It’smypleasure. D．Nothanks.10．—Howdelicioustheapplesare！—Yeah.They____fromDalianyesterday.A．wasbrought B．brought C．werebrought D．beenbrought二、完型填空Thefirstrobotswereinventedinthe1920s.Robotshave_____inmanyAmericanfilms.Insomefilms,theyarestronger,_____andclevererthanpeople.Inreallife,robotsaremainlyusedin_____.Theydosomedangerousanddifficultjobsforhumans.Robotsalsohelp_____people,forexample,blindpeople.Todaymanyblindpeoplehaveaguidedogtohelpthem.Inthefuture,guidedogsmightbe_____dogs.Onekindofrobotguidedoghaswheels.Itmovesinfrontoftheowner.Itisveryclever.Itknowsthe_____ofitsowner'swalk.Theownerwearsaspecialbelt.Thisbelt_____instructionstotheownerfromthedog,suchas“Stophere〞，“Turnleft〞or“Turnright〞.IntheUnitedStates,anotherkindofrobothelpsdisabledpeopletotakecareof_____intheirdailylife.

RobotsarealsousedinAmericanhospitals.Theycandosimplejobs.Atonehospital,forexample,arobottakesmealsfromthekitchentoapatient'sroom.Itnever_____becausethisrobothasamapofthehospitalinitscomputermemory.______robotscanhelppeopleinmanyways,theywillnevertaketheplaceofhumans.11． A．created B．appeared C．used D．produced12． A．faster B．slower C．morecareless D．weaker13． A．hospitals B．restaurants C．houses D．factories14． A．unhappy B．successful C．disabled D．talented15． A．robot B．toy C．paper D．real16． A．shape B．size C．speed D．shoe17． A．accepts B．sends C．changes D．follows18． A．themselves B．ourselves C．yourselves D．itself19． A．getsback B．getsover C．getsup D．getslost20． A．Though B．But C．Because D．Until三、阅读单项选择Kidshaveinventedallkindsofthingsthatweuseinoureverydaylives，includingearmuffs，thePopsicle，thetrampolineandBraille！OneoftheearliestkidinventorswasBenjaminFranklin.Heinventedswimflippersattheageoftwelve.About500，000kidsinventthingseachyear.Theirinventionshelpmakeourliveseasierandmoreinteresting!Let'scelebratethecreativityofyoungpeopleonK．I.D.!Whatisit?K．I.D.—KidInventors'DayWhenisit?It'scelebratedonJanuary17th，thebirthdayofBenjaminFranklin.Whyisitcelebrated?Toacknowledge(感谢)pastandpresentachievementsofkidinventors；toencouragethecreativityoffuturekidinventors.Howcanyoucelebrateit?Readaboutit.Writeaboutit.Startayounginventors'club.Enteracontest.Or，designyourowninvention!21．WhichofthefollowingwasinventedbyyoungBenjaminFranklin?A．Earmuffs. B．Swimflippers.C．Braille. D．Thetrampoline.22．Whatdoesthewriterthinkofkids'inventions?A．Strange. B．Simple. C．Boring. D．Useful.23．HowmanyreasonsaregiventoexplainwhywecelebrateK.I.D.?A.One.

B.Two.

C.Three.

D.Four.24．WhichofthefollowingisNOTmentionedasawayofcelebratingK.I.D.?A.Writing.

B.Reading.C.Visitingmuseums.

D.Takingpartinacontest.25．Thepassagemainlytellsusabout________.A．somekidinventorsB．howtobecomeagoodyounginventorC．KidInventors'DayD．thestoryofyoungBenjaminFranklinTelevisionswereamongthemosttalkedaboutthingsatCES2022--the2022InternationalConsumerElectronicShow(国际消费类电子产品展销会)lastweekinLasVegas,Nevada.Theywerebiggerandbetterwithsomeofthehighesttechnology(技术).SomeTVsusedanewtechnologycalledOLED.Theywerebigger,thinnerandlighter,offeredbettercolorandwerebrighterthantraditionalTVsusingLED.UltraHighDefinitionTVswerealsopopular.MostoftheTVsshownontheexhibitionused4Ktechnology.SmartTVsthisyearweresmarter.Manyofferedtechnologythatletusershaveamorepersonalized(个性化的)experience.OnesuchTVfromTCLcanknowwhoiswatchingwiththehelpofnewtechnology.Thenitcanofferprogrammesaccordingtotheuser'susualinterest.AnotherTVfromPanasonicoffersasimilarpersonalizeduserexperience.SizealsoplayedanimportantpartinCES2022.TVschangedinsizefrombigtobigger,withatleasttwocompanies(公司)--SamsungandHisense--showingTVsthatare110incheslargeontheexhibition.TheyearlyCESisthebiggesttechnologyshowinNorthAmericaandoneofthebiggestintheworld.It'sameetingofthebrightestmindsandthetopleadersfrommanyindustriesandthosewhowanttoknowaboutthefuture.DigitalhealthandfitnessinventionswerealsobigatCES2022.Therewasevenaforkthattellsyouwhenyouareeatingtoofast.Theshowhadover3,200differentcompaniesshowingmorethan20,000newproductsinabout26milesofexhibitionspace.26．WhichdifferencebetweenOLEDandLEDisNOTmentionedinthepassage?A．Weight. B．Color. C．Size. D．Price.27．ThewritertakesTCLandPanasonicforexampletotellus________.A．smartTVsweresmarteratCES2022B．UltraHighDefinitionTVswerepopularatCES2022C．sizeplayedanimportantpartinCES2022D．digitalhealthandfitnessinventionswerebigatCES202228．Inwhichkindofthemagazinecanweprobablyreadthispassage?A．Entertainment. B．Technology. C．Sports. D．Health.29．Fromthepassage,wecanknow________.A．CES2022hasnotbeenheldyetB．TVsatCES2022weresmallerthanbeforeC．manycompaniesattendedCES2022D．noleadersfromindustriesappearedatCES202230．Theshowhadover

________differentcompanies.A．3,200 B．3,2000 C．32 D．320,000TodayalmosteveryoneknowscomputersandtheInternet.IfIaskyou“Whatisthemostimportantinyourlife?〞,maybeyouwillsay“ComputersandtheInternet.〞Thefirstcomputerwasmadein1946.Itwasverybigbutitworkedslowly.Todaycomputersaregettingsmallerandsmaller.Buttheyworkfasterandfaster.Whatcancomputersdo?Awriterhassaid,“Peoplecan’tlivewithoutcomputerstoday.〞TheInternetcamealittlelaterthancomputers.Itisabouttwenty-fiveyearslaterthancomputers.Butnowitcanbefoundalmosteverywhere.Wecanuseittoreadbooks,writeletters,doshopping,playgamesormakefriends.ManystudentsliketheInternetverymuch.TheyoftengointotheInternetassoonastheyarefree.TheymakefriendsontheInternetandmaybetheyhaveneverseenthesefriends.Theydon’tknowtheirrealnames,ages,andevensex.Theyaresointerestedinmakingthe“unrealfriends〞thattheycan’tputtheirheartsintostudy.Manyofthemcan’tcatchupwithothersonmanysubjectsbecauseofthat.WecanusecomputersandtheInternettolearnmoreabouttheworld.Butatthesametime,weshouldrememberthatnotallthethingscanbedonebycomputersandtheInternet.31．TheInternetcannotbeusedfor

.A．studying B．thinkingC．shopping D．playing32．Whenthefirstcomputerwasinvented,itwas

.A．largeandworkedquicklyB．smallandworkedslowlyC．largebutworkedslowlyD．smallbutworkedquickly33．TheInternetwasborninabout

.A．1960 B．1971 C．1980 D．198534．WhichofthefollowingisTRUE?A．FewstudentslikegoingintotheInternet.B．These“unrealfriends〞oftenmeeteachother.C．StudentsusetheInternettomake“unrealfriends〞.D．StudentsknowthefriendsontheInternetverywell.35．WhatdoesthewriterthinkoftheInternet?A．Itishelpful,butwecan’tdoeverythingonit.B．Itcanmakestudentsstudyharder.C．Itisnotgoodforstudents.D．Itiswonderful.Whenyouwanttogoshopping,decidehowmuchmoneyyoucanspendfornewclothes.Thinkaboutthekindofclothesyoureallyneed.Thenlookforthoseclothesonsale.Therearelabels(标签)insideallnewclothes.Thelabelstellyouhowtotakecareofyourclothes.Thelabelforashirtmaytellyoutowashitinwarmwater.Asweaterlabelmaytellyoutowashitincoldwater.Thelabelonacoatmaysay"drycleanonly".Washingmayruin(损坏)thiscoat.Ifyoudoasthedirectionssayonthelabel,youcankeepyourclotheslookingtheirbest.Manyclothestodaymustbedry-cleaned.Drycleaningisexpensive.Whenbuyingnewclothes,checktoseeiftheywillneedtobedry-cleaned.Youwillsavemoneyifyoubuyclothesthatcanbewashed.Youcansavemoneyifyoubuyclothesthatarewellmade.Well-madeclotheslastlonger.Theylookgoodevenaftertheyhavebeenwashedmanytimes.Clothesthatcostmoremoneyarenotalwaysbettermade.Theydonotalwaysfitbetter.Sometimeslessexpensiveclotheslookandfitbetterthanmoreexpensiveclothes.36．Whatisthefirstthingyoushouldconsiderbeforeyoubuyclothes？A．Thecolorandthesize.B．High-qualityclothes.C．Toknowhowtowashthem.D．Themoneyyoucanaffordfortheclothes.37．Whatcanthelabelsinsidetheclothestellyou?A．Whereyoucanbuythem.B．Themethodstokeepthemlookingtheirbest.C．Howmuchtheyare.D．Whyyoushouldbuythem.38．Comparewithmoreexpensiveclothes,cheaperclothes____.A．cannotbewashedmanytimesB．mustbewashedbymachinesC．sometimescanlookandfitbetterD．areniceandclean39．Whatkindofclothescanhelpyousavemoney?A．Clothesthatcanbewashedmanytimes.B．Clothesthatdon’tlastlong.C．Clothesthatneedtobedry-cleaned.D．Clothesthatdon’tfityouatall.40．Whichcanbethebesttitleforthispa