四级阅读专项练习含答案

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1、In1993NewYorkStateorderedstorestochargeadepositonbeverage（饮料）containers.Withinayear.Consumershadreturnedmillionsofaluminumcansandglassandplasticbottles.Plentyofcompanieswereeagertoacceptthealuminumandglassasrawmaterialsfornewproducts.Butbecausefewcouldfigureoutwhattodo

2、withtheplastic,muchofitwoundupburiedinlandfills（垃圾填埋场）.TheproblemwasnotlimitedtoNewYork.Unfortunately,thereweretoofewusesforsecond-handplastic.  　　Today,oneoutoffiveplasticsodabottlesisrecycled（回收利用）intheUnitedStates.Thereasonforthechangeisthatnowtherearedozensofcompan

3、iesacrossthecountrybuyingdiscardedplasticsodabottlesandturningthemintofenceposts,paintbrushes,etc.　　AstheNewYorkexperienceshows,recyclinginvolvesmorethansimplyseparatingvaluablematerialsfromtherestoftherubbish.Adiscardremainsadiscarduntilsomebodyfiguresouthowtogiveitas

4、econdlife-anduntileconomicarrangementsexisttogivethatsecondlifevalue.Withoutadequatemarketstoabsorbmaterialscollectedforrecycling,throwawaysactuallydepresspricesforusedmaterials.　　Shrinkinglandfillspace,andrisingcostsforburyingandburningrubbishareforcinglocalgovernment

5、stolookmorecloselyatrecycling.Inmanyareas,theEastCoastespecially,recyclingisalreadytheleastexpensivewaste-managementoption.Foreverytonofwasterecycled,acityavoidspayingforitsdisposal,which,inpartsofNewYork,amountstosavingofmorethan$100perton.Recyclingalsostimulatesthelo

6、caleconomybycreatingjobsandtrimsthepollutioncontrolandenergycostsofindustriesthatmakerecycledproductsbygivingthemamorerefinedrawmaterial.　　36.WhatregulationwasissuedbyNewYorkStateconcerningbeveragecontainers?　　A）Beveragecompaniesshouldberesponsibleforcollectingandreusi

7、ngdiscardedplasticsodabottles.　　B）Throwawaysshouldbecollectedbythestateforrecycling.　　C）Afeeshouldbechargedonusedcontainersforrecycling.　　D）Consumershadtopayforbeveragecontainersandcouldgettheirmoneybackonreturningthem.　　37.ThereturnedplasticbottlesinNewYorkusedto_____

8、___.　　A）endupsomewhereunderground　　B）beturnedintorawmaterials　　C）haveasecond-lifevalue　　D）beseparatedfromotherrubbish