2018-2019学年九年级英语全册 限时组合专练（二）（新版）人教新目标版

1限时组合专练(二)Ⅰ.2018·济宁短文填空(6分钟)用方框中所给的单词或短语填空，使短文完整、通顺。每个单词或短语限用一次，有两个单词或短语多余。rule,none,again,note,first,directlyanother,setout,gaveupOneday,astudentaskedhisteacher,“Whatisgreed？”Theteacherdidn'tanswerhisquestion1.________，butaskedthestudenttowalkthroughthechocolatefactorynexttotheirschoolandpickoutthebiggestchocolatebar(条；块)hecouldfind.Buttherewasa2.________：ashepassedthroughthefactory,hecouldnotturnback.Thestudentwenttothechocolatefactory.Ashewalked,hesawalargechocolatebar.Helikedit,butthoughthemightbeabletofindanevenbiggeroneifhekeptgoing.Hekeptwalkingandsaw3.________chocolatebar.Thisonewasalittlebigger.But4.________，hethoughthecouldfindanevenbiggeroneifhekeptgoing.Ashenearedtheendofthefactory,hesawfewerchocolatebars,and5.________ofthemwereaslargeastheearlierones.Hestartedtoregrethisdecisiontokeepgoing.Finallyhe6.________.Hewentbacktohisteacherempty­handedandexplainedwhathadhappened.Theteachertoldhim,“Youlikedthe7.________chocolatebar,butyoukeptlookingforabiggerone.Andlater,yourealizedthatyouhadgivenupthebestchocolatebarbecauseyouthoughtyoucoulddobetter.Thatiscalledgreed.”Ⅱ.完形填空(7分钟)Doyoueverwatcholdmovies?MaybeyouwillseeonewithCaroleLombard.Shewasafamous__1__inthe1930s.Shediedwhenshewasonly34.Inher__2__lifeshemade70movies!Lombard'srealnamewasJaneAlicePeters.In1921,shewasplayingbaseballinthe__3__nearherhome.Amoviedirector__4__heranddecidedtoputherinamovie.Shewasonly13atthetime.Themoviewasoneofthelastsilentmovies.Sheacted(表演)sowellthatshe__5__theheartsofsomepeople.At16,sheleftschooltoact.In1925,shehadanagreementwitha__6__studio,20thCenturyFox.Thestudiogave__7__anewname,andsheactedinseveralfilms.Then,atage18,shewasinabadcaraccident.Theaccidentleftscars(伤疤)onherface.Thestudiobroketheagreement,butshedidnot__8__.Shecontinuedtoact.ItwasParamountStudiothatmadeLombarda__9__.Shemademanymoviesforthestudio.Shealsomarriedtwooftheirstars.LombardwasmarriedtoactorWilliamPowellforonly23months.__10__sevenyearslater,shemarriedthegreatloveofherlife,actorClarkGable.ItwasagreatHollywoodlovestory.()1.A.nurseB．actressC．doctorD．teacher()2.A.shortB．lazyC．longD．humorous()3.A.kitchenB．classroom2C．cinemaD．street()4.A.forgotB．sawC．hurtD．pushed()5.A.brokeB．avoidedC．wonD．treated()6.A.danceB．filmC．musicD．school()7.A.meB．itC．herD．him()8.A.giveupB．haveatryC．makesureD．liftup()9.A.scientistB．writerC．driverD．star()10.A.ButB．BeforeC．SinceD．AsⅢ.2018·重庆A阅读理解(6分钟)ScientistsinBritainandtheUnitedStateshavemadeanewkindofenzyme(酵素)thateatsplastics(塑料).Withitshelp,plasticscanbeturnedintosmallerpartsandgoawayquickly.Scientistsbelievethat,inthefuture,itcouldsolvetheproblemofplasticpollution.Theenzymeisabletobreak__downPET,aformofplastic.PETwasfirstmadeinthe1940sandisnowwidelyusedtomakeplasticbottles.Itcanremainintheenvironmentformanyyearsandpollutelargeareasoflandandwater.SoithasalwaysbeenaheadachetodealwiththewastefromPETandotherplastics.Theresearchersmadethediscovery(发现)whileexaminingthestructureofanaturalenzymeinJapan.TheyfoundthatthenaturalenzymewashelpingtobreakdownPETplastics.So,theydecidedtomakesmallchangestotheenzymebyaddingsomeaminoacids(氨基酸).Itmadethenaturalenzyme'splastic­eatingabilitiesworkfasterandbetter.JohnMcGeehan,oneoftheleadresearchers,said,“We'vemadeanimprovedenzyme.It'sbetterthanthenaturalone.Andwearetryingtomakemoreimprovementstoit.”Hewenton,“Theenzymeisnotharmfultohumansoranimals,anditisfriendlytotheenvironment.Soweareconsideringputtingitintowideruse.”TheteamisnowtryingtomaketheenzymebreakdownPETinlargequantities(大量地).“We'llseethattheplasticpollutionmaybestoppedwiththistechnology.However,thereisstillalongwaytogo，”JohnMcGeehanadded.()1.Accordingtothescientists,theenzymemaysolvetheproblemof________pollution.A．airB．waterC．lightD．plastic()2.Theunderlinedphrase“breakdown”inthepassageprobablymeans“________”inChinese.A．实验B．生产C．发明D．分解3()3.Researchersdiscoveredthatanaturalenzymehelpedeatplastics________.A．inBritainB．intheUSC．inJapanD．inChina()4.WhichofthefollowingisTRUEaccordingtothepassage?A．Thescientistsarestilltryingtoimprovetheenzyme.B．Theenzymewillpollutelargeareasoflandandwater.C．Thenaturalenzymeworksbetterthantheimprovedone.D．Thenaturalenzymeisharmfultohumansandanimals.Ⅳ.2017·吉林任务型阅读(7分钟)Oneday,ababysnail(蜗牛)foundthathehadtocarryabigandheavyshellatanytime.Hewasconfused(困惑的),sohewentuptohismotherandasked,“WhywasIbornwithashellthatgrewsohardandheavy？”Hismothersaid,“Becausewedon'thavebonestoholdusup.Wecanonlymoveslowly,soweneedashelltoprotectus.”Thebabysnailaskedagain,“Thecaterpillar(毛毛虫)hasnobones,either,andshecan'tmovequickly.Whycanshelivewithoutashell？”Themothersnailanswered,“That'sbecauseacaterpillarwillbecomeabutterfly(蝴蝶).Shecanflyhighintothesky.Theyskycanprotecther.”Thebabysnailhadonemorequestion,“Buttheearthworm(蚯蚓)moveslikeus.Hehasnobonesandhewon'tturnintoabutterfly.Whydoesn'thecarryahardandheavyshell？”Hismothersaid,“Hecandigaholeandhideintheground,andthentheearthcanprotecthim.”Thebabysnailthencried,“Wearesopoor!Wehavenoprotectionfromtheskyorfromtheground！”Hismothersmiledathim,“That'swhywehaveashell.Mydear,imaginethatifwedon'tha