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
2023-09-11
73
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:https://www.tihaiku.com/zcyy/3003786.html
相关试题推荐
[originaltext]WhentheWestinghouseScienceTalentSearchTeamnameditsto
[originaltext]WhentheWestinghouseScienceTalentSearchTeamnameditsto
[originaltext]M:I’mreallysorry,ProfessorIrwin.Iwassickyesterday.W:Lo
[originaltext]M:I’mreallysorry,ProfessorIrwin.Iwassickyesterday.W:Lo
[originaltext]M:I’mreallysorry,ProfessorIrwin.Iwassickyesterday.W:Lo
[originaltext]W:Darling,Ifeelhungrynow.Howaboutyou?M:SodoI.Letmecal
[originaltext]W:Darling,Ifeelhungrynow.Howaboutyou?M:SodoI.Letmecal
[originaltext]SouthChina’sGuangdongProvincereported4,823HIVcarriers
[originaltext]SouthChina’sGuangdongProvincereported4,823HIVcarriers
[originaltext]Theslowstretchesandmeditationsofyogadon’tbumcalories
随机试题
Withtheinflationaryspiralwindingupwardatdoubledigitrates,theaveragew
Whichofthefollowingsentencesindicates"probability"?A、Thestadiumcanbeem
朗肯土压力理论的适用条件为下列中哪一项?A.墙背光滑、垂直,填土面水平 B.墙
道尔顿制是由()创立的。A.帕克 B.约翰逊 C.帕克赫斯特 D.克伯屈
作为公司的员工,公司业务人员应该具有的素质包括()。A:专业技术能力 B:对企
患者,女,36岁,静脉滴注上市5年内的某国产药品,7分钟后全身瘙痒难以忍受,立即
颌骨内最常见的牙源性囊肿是A:牙源性角化囊肿 B:含牙囊肿 C:萌出囊肿
纵观目前我国各家保险公司的产品质量保证保险合同,有关合同主体设置的最多情形是(
总建筑面积大于()m2的公共建筑所设置的应急响应系统,必须配置与上一级信息互联的
下列关于项目管理层次与跨度的表述中,正确的是() A.同一类型项目的管理层
最新回复
(
0
)