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第1页共7页Unit13Wearetryingtosavetheearth自我测评笔试部分（100分）(选择部分55分)Ⅳ.选择填空（共15分，每小题1分）（）1Heisveryconfident,_______hehasanuglyface.A.butB.thoughC.soD.And（）2.Weknow_______pollutionis______bigproblem.A.the,XB.a,XC.X,aD.X,the（）3.She______fiftydollars_______thesebooksA.cost,onB.paid,forC.spent,inD.took,to（）4.Heusedto_____inthesun,butnowheisusedto______atnight.A.read,readB.reading,readC.read,readingD.reading,reading（）5.Yourhairistoolong,youhavetohaveyourhair_______.A.cutupB.cutoffC.cutdownD.cutout（）6.Myfatherusuallydrivestowork_______takingabus.A.insteadofB.insteadC.becauseofD.togetherwith（）7.NotonlyJackbutI_____proudofmyschoolA.isB.amC.areD.take.（）8.Thebikeistooexpensive.Ican’t______tobuyitA.effortB.affordC.keepD.sell（）9.He_______therewithhismother________.A.goes,twodaysagoB.went,intwodaysC.went,justnowD.hasgone,fortwodays（）10.—Isthefilminteresting?—Ithoughtitwouldbe.But______,it’sveryboring.A.inallB.infactC.intotalD.infuture（）11.Theheavysnowdidn’t_______theinternationalairlines.A.payattentiontoB.addtoC.makeadifferencetoD.keepto（）12.AmyHayesisgoodatrecycling.Sheisaninspirationto_________.A.weallB.allweC.usallD.allus（）13._______downairpollution,weshouldtakethebusorsubwayinsteadofdriving.A.CutB.TocutC.CuttingD.Beingcut（）14.Thereis_______rubbishandwaste.Peoplearethrowingawaythingseveryday.A．toomuchB．toomanyC．muchtooD．manytoo（）15.—Theairhasbecomereallypollutedaroundhere..—Yes,Iusedto_______seestarsinthesky.A.canB.beabletoC.mustD.dareⅤ.完形填空（共10分，每小题1分）Wastecanbeseeneverywhereintheschool．Somestudentsaskfor（36）foodthantheycaneatandothersoftenforget（37）offthelightswhentheyleavetheclassroom．Theysaytheycanaffordthesethings．ButIdon’tagree（38）them．Wastecanbringalotofproblems．（39）Chinaisrichinsomeresources,weareshortofothers,forexample,freshwater．Itis（40）thatwewillhavenocoaloroiltousein100years．Soifwegoon（41）ourresources,whatcanweuseinthefutureand（42）canwemove?Thinkaboutit．Ithinkweshouldsaynotothe（43）whowastethingseveryday．Everybodyshouldstopwastingassoonaspossible．第2页共7页Inour（44）life,wecandomanythingstopreventwastefromhappening,forexample,turnoffthewatertapswhenwefinishwashing,turnoffthelightswhenweleavetheclassroom,trynottoordermorefoodthanweneed,andsoon．Littlebylittle,everythingwillbechanged．Wastecanbestoppedoneday,ifwedo（45）best．（）36.A.muchB.moreC.mostD.many（）37.A.turnB.turningC.toturnD.turned（）38.A.onB.toC.withD.of（）39.A.ButB.AlthoughC.IfD.Because（）40.A.reportingB.toreportC.reportedD.report（）41.A.wastingB.wastedC.wasteD.wastes（）42.A.whenB.howC.whyD.where（）43.A.doctorB.studentsC.workersD.teachers（）44.A.everydayB.everydayC.somedayD.oneday（）45.A.myB.ourC.oursD.ourselvesⅥ.阅读理解阅读短文，根据内容选出问题的最佳答案AIt’simportanttolearnhowwecanprotecttheenvironment.Hereare5Rrulesforus.ReduceIfyouwanttoreducewaste,youshouldusethingsmorewisely.Alargenumberoftreesarebeingcutdowntomakepaper.Ifeveryoneusespapercarelessly,soonwewouldnothaveanytreesleft.Otherthingsarealsobeingwasted,andpeopledon’tknowwhattodowiththewasteinbigcities.Soitisnecessarytoreducetheamountofwasteweproduce.ReuseYoushouldalwaysthinkofreusingthingsbeforethrowingthemout.Forexample,givetheclothesyoudonotuseortheoneswhicharetoosmalltothepoor.Inafamily,youmaypassonsuchclothestoyoungerbrothersorsisters.RecycleBottles,cansandpapercaneasilyberecycled.Bydoingsowesavelotsoftimeandmoney.Forexample,cokecansaresenttoafactory,wheretheyaresmashedflatandmelted.Themetalcanbeusedtomakenewcokecans.RecoverWhenyoubuyaboxofapples,theremaybeafewrottenones.Youhavetwochoices:oneistothrowtheapplesaway,thesecondistothrowtherottenonesandkeepthegoodones.Inthisway,youarerecoveringtheeatablepartsoffood.RepairIfoneofthelegsofyourtableisbroken,youshouldrepairit.Ifyouwanttobuysomethingnewerandbetter,itisbetterforyoutoselltheolditem,orgiveittopeoplewhocanuseitafterrepairingit.Learntherulestoprotectourenvironment.Let’stryourbesttomaketheearthcleanerandmorebeautiful.（）46.The“Reduce”rulemainlyasksus________.A.tousethingsmorewiselyB.tocutdownlotsoftreesC.tousealotofpaperD.tothrowawayyouroldclothes（）47.Whatshouldyouthinkofbeforeyouthrowthingsout?A.Buyingnewones.B.Reuse.C.Reusing.D.Eatingthem.（）48.What’sthecorrectorderforrecyclingcokecans?a.collecttheusedcansb.meltthemc.smashthemflatd.sendthemtoafactoryA.a,b,c,dB.a,d,c,bC.b,d,c,aD.c,a,b,d（）49.The“Recover”rulemainlyasksus________.A.tokeepwastethingsB.tocoverwastethingswithearthC.tokeeptheusefulpartsD.tothroweverythingaway（）50.Whatisthefirstsuggestionthatyoushoulddowithbrokenitems?A.Tothrowthemaway.B.Torepairthem.C.Tosellthem.D.Toputttheminacupboard.B第3页共7页MoreandmoreadvertisementsappearontheInternet.YouhavetobecarefulnottobefooledortrickedbytheadvertisementontheInternet.Somethingissaidtobeabargain,butitisnotalwayscheap.Andsomeso-callednewthingsjustanewoutside.However,shoppingonlineisakindoffashionablethingtoday.ILOVEtobuythingsofeverydayuse,soIoftengetlotsofinformationaboutthemonwebsitesonline,forexample,ifIwanttobuyanMP5,Icanchoosemyfavoriteone,andlookedforwhattheuserslikeordon’tlikeaboutit,thendecidewhethertobuyitornot.Andatthesametime,youdon’thavetowalkaroundacrowdedshoppinga