【高三数学试题精选】2018年江苏高考英语专题三阅读理解第二步真题演练(三)

2018年江苏高考英语专题三阅读理解第二步真题演练（三）phnes are part f a gring untain f electrnic aste lie puters and persnal digital assistantsThe electrnic aste strea is increasing three ties faster than traditinal garbage as a hle Electrnic devices tain valuable etals such as gld and silverA Siss stud reprted that hile the eight f electrnic gds represented b precius etals as relativel sall in parisn t ttal aste，the centratin(含量) f gld and ther precius etals as higher in s-called e-aste than in naturall ccurring inerals Electrnic astes als tain an pisnus etalsEven hen the achines are reccled and the harful etals reved，the reccling prcess ften is carried ut in pr cuntries，in practicall untrlled as hich all an pisnus substances t escape int the envirnent creating prducts ut f ra aterials creates uch re aste aterial，up t 100 ties re，than the aterial tained in the finished prductssider again the cell-phne，and iagine the ines that prduced thse etals，the factries needed t ae the bx and pacaging(包装) it cae inan astes prduced in the prducing prcess are harful as ell
The U．SEnvirnental Prtectin Agenc ntes that st aste is dangerus in that “the prductin，distributin，and use f prducts—as ell as anageent f the resulting aste—all result in greenhuse gas release” Individuals can reduce their tributin b creating less aste at the start—fr instance，buing reusable prducts and reccling
In an cuntries the cept f extended prducer respnsibilit is being sidered r has been put in place as an incentive(动机) fr reducing asteIf prducers are required t tae bac pacaging the use t sell their prducts，uld the reduce the pacaging in the。