首页
登录
职称英语
[originaltext] Each day every person in the Untied States throws away more t
[originaltext] Each day every person in the Untied States throws away more t
游客
2024-06-05
52
管理
问题
Each day every person in the Untied States throws away more than five pounds of garbage. There is more garbage now than ever before and most of it is made up of the packages and cans in which we put our food. The traditional way of getting rid of solid wastes is quickly becoming inadequate. Many cities are experimenting with newer ways of handling their growing piles of garbage.
One of these new ways is recycling. Through recycling usable materials are taken out of garbage and made into something else. These usable parts of garbage are put through the cycle of going from a raw material to finished product again.
In some cities a machine called Hydrapulper is being used to help recycle garbage. It is like a huge mixing machine. The garbage is dropped onto a conveyor belt that feeds the machine; At the same time, water is pumped into the machine. With a mixing action, the Hydrapulper throws out the heavy metal objects that can later be sold as waste metal. The rest of the garbage—paper, food, plastic, rubber, glass, wood leaves, and other items— falls apart. The waste is then mixed with water and carried to another piece of equipment where glass, sand and small pieces of metal are thrown out.
With the Hydrapulper, up to 95 percent of the original garbage is made again useful. The rest is turned into furnace ash.
选项
A、A worthless burden to big cities.
B、Something that can be reused.
C、A raw material for making new products.
D、Something able to recycle but difficult to handle.
答案
A
解析
选项和细节有关。从The traditional way of getting rid of solid wastes... 可以排除 C,B、D是modern ways,只有A是正确的。
转载请注明原文地址:http://tihaiku.com/zcyy/3620052.html
相关试题推荐
[originaltext]IwillneverforgetthegreetingthatmyfamilyreceivedinI
[originaltext]IwillneverforgetthegreetingthatmyfamilyreceivedinI
[originaltext]IwillneverforgetthegreetingthatmyfamilyreceivedinI
[originaltext]IwillneverforgetthegreetingthatmyfamilyreceivedinI
[originaltext]Whenyouchooseafreezer,rememberit’sprobablygoingtobe
[originaltext]Asresearcherslearnmoreabouthowchildren’sintelligenced
[originaltext]M:Goodmorningeveryone.WellIthinkwecanstartstraightaway
[originaltext]M:IamreallygettingworriedaboutMargaret.She’llsitinfor
[originaltext]M:IamreallygettingworriedaboutMargaret.She’llsitinfor
[originaltext]M:IamreallygettingworriedaboutMargaret.She’llsitinfor
随机试题
WorldWarIIiscommonly_________tohaveproducedsomeofthe20thcentury’smos
HowtoWriteaThesisI.Introductionpart—writingthe
Itisclearthatwearerapidlybecomingaglobalculture.Newformsofinfo
D
当煤矿井下发生水灾时,人员溺水导致呼吸困难而窒息死亡。在进行溺水人员的救治时,所
患者女,54岁,高血压患病5年,本次门诊测血压158/95mmHg。翻看其既往血
根据《民法典》,在执行政府定价的合同履行中,需要按新价格执行的情形是()。A.逾
健康促进规划过程评价的重点是A.计划是否具有合理性和可行性 B.项目活动的数量
共用题干 SearchingforSmiles1Askmostpeo
根据9部委于2007年颁发的《标准施工招标资格预审文件》,标准资格预审文件的
最新回复
(
0
)