【问题】 Withtheelectronicsindustrydeveloping,electronicproductshavebecomeubiquitous(无处不在的)intoday'slife.Meanwhile,therearemoreandmoreabandonedelectronicproducts,commonlycallede-waste.It'sestimatedthatthenumberwillgrowtomorethan60milliontonsby2021. Whatcontributes
Withtheelectronicsindustrydeveloping,electronicproductshavebecomeubiquitous(无处不在的)intoday'slife.Meanwhile,therearemoreandmoreabandonedelectronicproducts,commonlycallede-waste.It'sestimatedthatthenumberwillgrowtomorethan60milliontonsby2021. Whatcontributestothesharpriseine-waste?Technologyisdevelopingrapidly,coveringalmosteveryaspectofourlives.Meanwhile,thelifespanofdevicesisgettingshorter-manyproductswillbethrownawayoncetheirbatteriesdie.Companiesintentionallyplantheobsolescence(淘汰)oftheirgoodsbyupdatingthedesignorsoftwareanddiscontinuingsupportforoldermodels,sothatitisusuallycheaperandeasiertobuyanewproductthantorepairanoldone. Whatcanwedoaboutthegrowinge-wasteproblem?Recyclingisveryimportantandessential.Asmorepeoplebuyelectronicequipment,producersarefacingshortagesoftherawmaterials,neededtomaketheirproducts,sorecyclingandreusinge-wastemakeseconomicandenvironmentalsense. Recyclinge-wasteispracticedbothformallyandinformally.Formale-wasterecyclingusuallyinvolvestakingaparttheelectronics,sortingthematerialsandcleaningthem.Companiesmustobeyhealthandsafetyrulestoreducethehealthandenvironmentalharmofhandlinge-wastebyusing:pollution-controltechnologies.Allthismakesformalrecyclingexpensive.Informalrecyclingistypically,unlicensedanduncontrolled.Atinformalrecyclingworkshops,peoplerecovervaluablematerialsburningdevicestomeltawaynon-valuablematerials.Usuallytheydonotwearprotectiveequipmentandlackanyawarenessthattheyarehandlingdangerousmaterials. Withthefloodofe-wastegrowingaroundtheworld,recyclingalonewillnotbeenoughtosolvetheproblem.Inordertoreducee-waste,producersneedtodesignelectronicsthataresafer,andmorelong-lasting,repairableandrecyclable.Thebestthingwecandoistoresistbuyinganewdeviceuntilwereallyneedit.Trytogetouroldproductrepairedifpossibleand,ifitcan'tbefixed,resellorrecycleitresponsiblyandcorrectly.(1)Whatisthemainideaofparagraph2?______A.Thecausesofdevices'pricedropping.B.Theresultsofupdatingdevices.C.Themethodsofrecyclinge-waste.D.Thereasonsformoreandmoree-waste.(2)Whyisrecyclinge-wastenecessaryaccordingtothetext?______A.Toimprovethepoorqualityofe-devices.B.Tolowerthecostsoftechnologyinnovation.C.Torelieveproducers'lackofmaterials.D.Toincreasethevarietyofelectronicproducts.(3)Whatcanweknowaboutformalrecyclingworkshops?______A.Therearemanyrulesandstepstofollow.B.Theyaimtogetvaluablematerialsbyburningdevices.C.Itisconvenientforthemtorecyclee-waste.D.Theyareunawareofthedangerwhilehandlinge-waste.(4)Whatcanweinferfromthelastparagraph?______A.E-wasteiseasytodealwithbyourselves.B.Producersshouldbemainlyresponsibleforreducinge-waste.C.Everyoneshouldshoulderresponsibilitytohelpreducee-waste.D.Fixingadevicecouldcausemorepollutionthanbuyinganewone.
正确答案:(1)D.段落大意题。根据第二段What contributes to the sharp rise in e-waste?Technology is developing rapidly,covering almost every aspect of our lives.Meanwhile,the lifespan of devices is getting shorter-many products will be thrown away once their batteries die.是什么导致了
题目解析:
本文是说明文。随着电子工业的发展,在今天生活中电子产品已成为无处不在的物品。与此同时产生了大量的电子垃圾。随着电子垃圾在全世界的泛滥,光是回收再利用是不够的,本文介绍了一些生产商和消费者可以采取的措施。
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