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1、Unit3AhealthylifeⅠ.阅读理解(2018山东寿光现代中学高三开学考试,D)DrivethroughanysuburbintheU.S.today,andit'shardtomissthebinsthathavebecomecompanionstoAmerica'strashcans.Recyclinghasbecomecommonplace,aspeoplerecognizetheneedtocarefortheenvironment.Butmostpeople'srecyclingconsciousnessextendso
2、nlyasfaraspaper,bottles,andcans.Peopleseldomfindthemselvesfacingthegrowingproblemofe-waste.E-wasterapidlyincreasesastheelectronicsfrequentlyupgrade,andthemajorityoftheolddevicesendupinlandfills(垃圾填埋地).Somepeoplewhotracksuchwastesaythatusersthrowawaynearly2milliontonsofTVs,
3、VCRs,computers,cellphones,andotherelectronicseveryyear.Unlesswecanfindasafereplacement,thee-wastemaygetintothegroundandpoisonthewaterwithdangerouschemicals,suchaslead,mercuryandarsenic.Burningthewastealsodangerouslycontaminatestheair.However,e-wasteoftencontainsreusablesil
4、ver,goldandotherelectricalmaterials.Recyclingthesematerialsreducesenvironmentalproblemsbyreducingbothlandfillwasteandtheneedtolookforsuchmaterials,whichcandestroyecosystems.Agrowingnumberofstateshaveadoptedlawstobandumpinge-waste.Still,lessthanaquarteroftherefusewillreachl
5、awfulrecyclingprograms.Somecompaniesadvertisingsafedisposal(处置)infactmerelyshipthewastetosomedevelopingcountries,whereitstillendsupinlandfills.Theseorganizationspreventprogressbyunsafelydisposingofwasteinanout-of-sight-out-of-mindlocation.However,asmallbutgrowingnumberofci
6、tiesandcorporationsthatdohandlee-wasteresponsiblyrepresentsprogresstowardsmakingtheworldacleanerandbetterplace.1.Whatcanweinferfromthefirstparagraph?A.MostAmericanshaverealizedthedangersofe-waste.B.E-wastecannotbeputintotrashcansintheU.S.C.ManyAmericansnowhaveaccesstorecyc
7、lingbins.D.MostofAmerica'strashcansaremadeofrecycledmaterials.2.Whatcanbestreplacetheunderlinedword“contaminates”inParagraph2?A.Pollutes.B.Heats.C.Absorbs.D.Reduces.3.Howdoestheauthorfeelaboutburyinge-wasteinlandfills?A.It'simportant.B.It'sunsafe.C.It'sacceptable.D.It'sunc
8、ommon.4.What'stheauthor'spurposeofwritingthistext?A.Totellushowtorecyclee-waste.B.Totalka