2019年广西初三英语上仁爱版U2topic1综合检测一、单项选择()1.—Howlong_____you_____here?—Forabouttwoyearssofar.A.have;studiedB.did;liveC.do;stayD.were;swimming()2.Wehaveknowneachother_____tenyearsago.A.forB.everC.aboutD.since()3.Thereis_____pollutionintheworld.Wemuststopit.A.muchtooB.toomuchC.manytooD.toomany()4.Ican’tstand_____foryousolong.A.towaitB.waitingC.waitsD.waited()5.Thebossmadechildlaborers_____12hourseveryday.A.workingB.worksC.workD.towork()6._____theenvironmentisimportantforhumanbeings.A.TakecareofB.TakingcareofB.TookcareofD.Takethecareof()7.—Haveyoufinishedyourhomework?—Not_____.Therearestillsomeexercisestobedone.A.alreadyB.yetC.justD.ever()8.—Itsmellsterrible.Whathashappenedhere?—Look,thereismuchwastegas_____fromthechemicalfactory.A.pourB.pouringC.pouredD.pours()9.WhenIwaswalkinginthestreetyesterday,IsawaUFO_____overmyhead.A.flyingB.fliesC.flewD.tofly()10.Treescankeepthesand________towardstherichfarmlandinthesouth.A.movingB.tomoveC.frommovingD.moves二、完形填空Asweallknow,theenvironmentaroundusisgettingworseandworse.Insomeplaceswecan’tseefish1intheriverortreesonthehills.Somepeopleevenhavenocleanwatertodrink.Recently,anewlifestylecalledlowcarbon(低碳)lifeisspreadingeverycornerofourcountry.Themeaningsoflowcarbonare2energyandnowaste.ItissuchanimportantprojectthatIcan’twaittoexpressmyideasonhowtopromoteit.First,weshould3ano-cardayeveryweekinourschool.Becausecarsnotonlycauseseriousairpollutionbutalsowasteenergy.4theno-carday,neitherstudents5teachersareallowedtodrivetoschool.Atthesametime,justwalkorrun.Useourlegsandenjoythefun.Second,wehadbetternotuseplasticbags6.Noonecanstandthe“whitepollution”,7itiswisetouseclothbagswhichcanbeusedagainandagain.8,onethingthatweshouldkeepinmindisthateverybigthingcomesfromthesmalldetails.So,asstudents,weoughttoturn9thelightsthemomentweleave,use10sidesofthepaper,andreuseourtextbooksandsoon.Allinall,itweighsgreatlyforallofustoputthelowcarbonlifestyleintopractice.Justsetourmindtothese:no-cardays,noplasticbags,andnowaste.Let’sdoitnow.()1.A.swimsB.swimmingC.toswimD.swam()2.A.belowB.highC.aboveD.low()3.A.setoffB.setupC.putonD.putdown()4.A.InB.AtC.OnD.With()5.A.norB.orC.bothD.and()6.A.anymoreB.nomoreC.nolongerD.never()7.A.becauseB.soC.butD.although()8.A.FinallyB.3rdC.4thD.5th()9.A.upB.downC.onD.off()10.A.bothB.eachC.everyD.all三、阅读理解AStopandlisten!Whatdoyouhear?Youmayhearmanydifferentsounds.Someofthosesoundsmaybenoise.Noiseisaloudorunwantedsound.Noisecanbecausedbymanykindsofmachines,suchasmotorcycles,jetplanes(喷气式飞机),farmtractors,andpowermotors.And,tosomepeople,rockmusicisalsoanoise.Whathappenstopeoplewholivenearnoisymachinesorusethemoveraperiodoftime?Doctorshavefoundthatthesepeoplehavetroubleinsleeping.Andmostimportantly,constant(连续的)loudnoisecancauselossofhearing.Scientistsuseaunitofmeasurecalledadecibel(分贝)tomeasuretheloudnessofasound.Thesoundofaquietroom,forexample,measures35decibels.Talkingmeasuresbetween40and65decibels.Soundsfromtrafficandfromsomerockbandsmeasureover120decibels.Noiseatsuchhighlevelcausesthegreatesthearingloss.根据短文内容,判断正(T)误(F)。()1.Accordingtothepassage,noiseisallsoundsthatyoucanhear.()2.A“decibel”isamachinethatmakesloudnoise.()3.Loudnoisecanhelppeoplesleepbetter.()4.Notallpeoplethinkthatrockmusicisanoise.()5.Wecaninfer(推断)fromthepassagethatnoiseisaseriousproblem.BTheeart...