首页
登录
职称英语
[originaltext] Many large cities are anything but beautiful, Streets are lit
[originaltext] Many large cities are anything but beautiful, Streets are lit
游客
2023-08-31
76
管理
问题
Many large cities are anything but beautiful, Streets are littered with trash. In this trash, however, there is still something that can be useful.
If people want to solve the problem of waste, there is no time to be lost. They must work out ways of making use of good things which are just thrown away as waste.
When a ear gets too old, it may not run any more. But the metal that the car was made of is still good. It can be put to use again. When a bottle is empty, it goes out in the trash. But bottle glass can be ground into sand and used to pave streets.
Garbage from food can be changed into fertilizer, but first you have to fish out all the glass and metal.
Garbage can also be a good source for making building blocks, which are then covered with concrete. Now, more and more machines are designed for this purpose. Some day, people will watch films in a magnificent cinema which has been built out of garbage. Future buildings, roads, and cities may be made from garbage. But so far, building beautiful cities out of garbage is only a dream.
选项
A、Pick out all the glass and metal.
B、Get rid of dust.
C、Burn waste paper.
D、Screen earth and sand.
答案
A
解析
What should we do first to change garbage from food into fertilizer?
转载请注明原文地址:https://tihaiku.com/zcyy/2973348.html
相关试题推荐
[originaltext]EachFacebookuserhasonaverage130friendsandshares70bits
[originaltext]EachFacebookuserhasonaverage130friendsandshares70bits
[originaltext]YaleUniversityannouncedonMondaythatitwasplanningtocreat
[originaltext]Atlunchtime,andsometimesatothertimesintheday,peoplein
[originaltext]“Musiclessonsmayimprovememoryandlearningabilityinyoungc
[originaltext]“Musiclessonsmayimprovememoryandlearningabilityinyoungc
[originaltext]I’dliketosharewithyoutodaymyexperiencewithanewapproac
[originaltext]I’dliketosharewithyoutodaymyexperiencewithanewapproac
[originaltext]Imaginethis:youwakeupeachmorningtofindyoursisterlying
[originaltext]Imaginethis:youwakeupeachmorningtofindyoursisterlying
随机试题
•Lookatthestatementsbelowandtheviewsontheoppositepageexpressedbyf
NoticeFifteenquestions
ThebookprovidestipsforWesternerswhoworkinJapanesefirms:gettogethero
______(中国的服务产业),onthisbasis,iswell-developedandroughlyaslargeasthose
为了降低地下水位或拦截地下水,可以在地面以下设置渗沟。渗沟有()几种形式。
统计学中的小概率事件是指()A.在一次观察中绝对不会发生的事件 B.发生概率小
(2011中)下列各项财务比率中,适用于分析营运能力的有:A.速动比率 B.资
按低于票面额的价格发行,到期按票面额清偿,发行价格与票额的差价是投资人的收益,这
根据证券法律制度的规定,公司拟在创业板首次公开发行股份并上市的,发行后股本总额的
不属于弥漫性结缔组织病的是( )。A.系统性红斑狼疮 B.硬皮病 C.类风
最新回复
(
0
)