Unit2Topic2VIP免费

Unit2Topic2Ⅰ.单项选择。（10分）()1.—Wouldyouliketohave_____?—No,thankyou.I’vehadenough.A.anythingmoreB.somethingmoreC.moreanythingD.moresomething()2.TheGreenGreatWallcanstopthewind_____blowingtheearthaway.A.toB.fromC.ofD.with()3.Thiswashingmachineisverydifficulttouse._____canlearntouseitinaveryshorttime.A.SomebodyB.AnyoneC.NobodyD.Everyone()4.—Hi,Bob!Ican’tfindmystorybook.Haveyouseenit?—Sorry,Ihaven’t.WhynotaskJim?Perhapshe’sseenit_____.A.anywhereB.everywhereC.nowhereD.somewhere()5.—Whichofthetwosubjectsdoyoulike,artormusic?—_____，theyarereallyinteresting.A.NeitherB.BothC.NoneD.All()6.Wemustplantmoretreesafterwe_____everyyear.A.takeawaythemB.takethemawayC.cutdownthemD.cutthemdown()7.Thecleanersmustkeepthestreet_____.A.fromgettingdirtyB.todirtyC.togetdirtyD.gettingdirty()8.—Is_____readyforthetrip?—No,wehaven’tgotacamera.A.nothingB.everythingC.somethingD.anything()9.Noneofus_____running,butwealllikeswimming.A.likesB.likeC.likingD.wouldliketo()10._____LiangLiisverybusy,shealwayshelpsothers.A.ButB.AndC.AlthoughD.BecauseⅡ.情景交际。（5分）用下面方框中正确的选项补全对话，其中有两项是多余的。A:Wherehaveyoubeen,Mike?Iphonedyou,butyouweren’tin.B:11A:Whydidyougothere?B:12Ithasmadeseveraloldpeoplewholivenearbysick.A:13B:Doyouthink“GreenerChina”candosomething?A:14Ithinkweshouldwritealettertothenewspaperaboutthepollution.B:15It’sourdutytoprotecttheenvironment.1A.I’vebeentoafarm.B.Goodidea!C.I’vebeentoarubber（橡胶）factory.D.BecauseIfoundthefactorypouringwastewaterintotheriver.E.That’sterrible.F.Whatshouldwedotostopit?G.Yes,ofcourse.11._____12._____13._____14._____15._____Ⅲ.完形填空。（10分）阅读短文，从A、B、C、D四个选项中选出可以填入空白处的正确答案。Todaywecanseethatmanypeoplearecuttingdownthetreesintheforests.Alotof16landshavebecomedeserts.Ifwereadnewspapers,we’lllearnthattheforestsontheeartharegettingsmaller17.Wearecuttingdownlargenumbersoftrees18weneedwoodandfarmland.Somescientistssaythattherewillnotbeanygreatforests1920or30years.Whatwillhappeniftheforestsdisappear?Alotofplantswilldieandtheanimalswill20theirhomes.Inmanyplacesthenewfarmlandwillsoonlook21theolddesert.Cropswillnotgrowthere.Therewon’tbeenough22,andtheweatherwillgethotanddry.Iftheclimateoftheearthchanges,lifewillbe23foreveryone.Ourlivingenvironmentwillbecome24.Moreandmorerichfarmlandwilldisappear.Wewillsufferalotfrombothdroughts(干旱)andfloods.It’sourduty25theforestswell.Everyoneshouldtryhisbesttomakeacontribution(贡献)totakingcareoftheforests.Stopcuttingdownthetreesandmaketheworldgreener!()16.A.lowB.richC.lonelyD.high()17.A.ontimeB.allthetimeC.intimeD.notime()18.A.orB.soC.becauseD.but()19.A.inB.atC.onD.with()20.A.findB.buildC.loseD.decorate()21.A.likeB.upC.atD.out()22.A.snowB.sunshineC.windD.rain()23.A.easyB.hardC.happyD.interesting()24.A.betterandbetterB.worseandworseC.biggerandbiggerD.moreandmore()25.A.todoB.doC.toprotectD.protectⅣ.阅读理解。（30分）(A)Dr.JackTodisveryinterestedincleaningwater.26,soit'snaturalthatheistodevelopasmallandaffordablesystem(系统)tocleanwastewater.His“LivingMachine”cancleanwastewaterinyourhomeorinyourbusiness.27Thewastewatergoesintoabigplastictankwherebacteria(细菌)starttobreakdownthewaste.Afewdayslaterafteritisdealtwith,thewaterisbroughtintoagreenhousefilledwithplantsandfish.28,theplantsandanimalsremove(去掉)morechemicalsfromthewater,makingitcleaner.Thent...