字典翻译 问答 小学 英语 【Everytimeyougotothesupermarketyoucomeawaywithyourpurchasespackedinplasticbags.Butwouldn’titbekindertotheenvironmentifyouaskedforpaperbagsinstead?Theanswerisnotaseasyasitmightseem.Environmentalistss】
问题标题:
【Everytimeyougotothesupermarketyoucomeawaywithyourpurchasespackedinplasticbags.Butwouldn’titbekindertotheenvironmentifyouaskedforpaperbagsinstead?Theanswerisnotaseasyasitmightseem.Environmentalistss】
问题描述:

Everytimeyougotothesupermarketyoucomeawaywithyourpurchasespackedinplasticbags.Butwouldn’titbekindertotheenvironmentifyouaskedforpaperbagsinstead?

Theanswerisnotaseasyasitmightseem.Environmentalistssaytherearedrawbackstousingbothplasticbagsandpaperbags.

80percentofgroceriesintheUSarepackedinplasticbagsandthenumbersarebecominghuge.Consumersusebetween500billionand1trillionplasticbagsperyearworldwide.

Someexpertsbelievethatallthesebagsharmtheenvironment.Plastictakeshundredsofyearstobreakdownandasitdoessopoisonousmaterialsarereleasedintothewaterandsoil.

Furtherdamageiscausedifplasticbagsenterthesea.Forexampleendangeredseaturtlescannottellthebagsfromjellyfishtheirmainsourceoffoodandoftenchokeonthem.

Howeverthiskindofbagdoeshaveitsadvantages.

Paperbagsusemoreenergyandcreatemorewastethanplasticbags.Plasticbagsrequire40percentlessenergytoproduceandcause70percentlessairpollution.Theyalsoreleaseasmuchas94percentlesswasteintothewaterthanpaperonesdo.

Butpaperbagsdobreakdownmorequicklythanplasticbags.Theydon’tendangerwildlifeeither.

Sowhatshouldwedo?Onepossiblesolutionwouldbetousebiodegradableplasticbags.“Biodegradable”meansthatthebagsbreakdownnaturallyjustlikeapieceofbananapeelwhenitisleftoutside.

Butuntilbiodegradabletechnologyimprovesitmightbeeasiertopackthingsyoubuyinreusableclothbags.

【小题1】Comparedtopaperbagsplasticbags______.

A.produce6percentmorewasteB.canbemadebiodegradablemoreeasilyC.canbeusedasasourceoffoodD.save40percentoftheenergy【小题2】Bysaying“Theanswerisnotaseasyasitmightseem”(inparagraph2)thewritermeans_____.

A.biodegradableplasticbagscancompetewithpaper

B.paperbagsseemtobekindtoenvironment

C.it’sdifficulttosaywhetherplasticorpaperbagsarebetterfortheenvironment

【小题3】Whatdoestheauthorsuggestpeopleuseatthepresenttime?A.Pap

陈淑铃回答:
  【小题1】D【小题2】C【小题3】D解析分析:本文主要分析了塑料袋和纸袋的优势和劣势,他们各有优劣,作者建议我们使用可以重复使用的布袋子。【小题1】D细节题。根据文章第7段Paperbagsusemoreenergy...
点击显示
英语推荐
热门英语推荐
  • 语文
  • 数学
  • 英语
  • 科学
  • 作文