首页
登录
职称英语
How can we get rid of garbage? Do we have enough energy sources to meet our
How can we get rid of garbage? Do we have enough energy sources to meet our
游客
2024-01-19
76
管理
问题
How can we get rid of garbage? Do we have enough energy sources to meet our future energy needs?
These are two important questions that many people are asking today. Some people think that man might be able to solve both problems at the same time. They suggest using garbage as an energy source, and at the some time it can save the land to hold garbage.
For a long time, people buried garbage or dumped(倾倒) it on empty land.Now, empty land is scarce. But more and more garbage is produced each year. However, garbage can be a good fu el to use. The things in garbage do not look like coal, petroleum, or natural gas; but they are chemically similar to these fossil(化石) fuels. As we use up our fossil fuel supplies, we might be able to use garbage as an energy source.
Burning garbage is not a new idea.Some cities in Europe and the United States have been burning garbage for years. (78) The heat that is produced by burning garbage is used to boil water. The steam that is produced is used to make electricity or to heat nearby buildings. In Paris, France, some power plants bum almost 2 million metric tons of the cities garbage each year. The amount of energy produced is about the same as would be produced by burning almost a half mil lion barrels of oil.
Our fossil fuel supplies are limited.(79) Burning garbage might be one kind of energy source that we can use to help meet our energy needs. This method could also reduce the amount of garbage piling up on the earth. [br] According to the passage which of the following is NOT true?
选项
A、About 2 million metric tons of garbage is burned in some power plants in Paris, France each year.
B、In a modem society, more and more garbage is produced each year.
C、Using garbage is a good way to solve the problem of energy shortage.
D、It will be too expensive to use garbage as an energy source.
答案
D
解析
推理判断题。A、B、C在文章中都是原话,分别见第四段的第五句、第三段的第三句、最后一段;文中讲述的利用垃圾即燃烧垃圾,而燃烧垃圾一点也不“expensive”,所以D选项不正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3377219.html
相关试题推荐
[originaltext] NotenoughAmericanstudentswanttobeengineers,mathematicia
[originaltext] NotenoughAmericanstudentswanttobeengineers,mathematicia
[originaltext]Forseveralyears,humanresourcesdirectorPeteTapaskarsay
[originaltext]Forseveralyears,humanresourcesdirectorPeteTapaskarsay
[originaltext]Forseveralyears,humanresourcesdirectorPeteTapaskarsay
Japanisasmallcountrywithfewnaturalresources.【C1】______this,Japanese
Japanisasmallcountrywithfewnaturalresources.【C1】______this,Japanese
Japanisasmallcountrywithfewnaturalresources.【C1】______this,Japanese
Japanisasmallcountrywithfewnaturalresources.【C1】______this,Japanese
Japanisasmallcountrywithfewnaturalresources.【C1】______this,Japanese
随机试题
—Whydon’tyoucomeandplaytenniswithusthisafternoon?—______.A、That’sa
[img]ct_epem_epelisv_01521(20097)[/img][br][originaltext]W:Look,theManWith
Accordingtothepassage,people______.[br]Peopleenjoylisteningtomusic,___
Brionyisplayedbythreeactresses.三位演员分别饰演不同阶段的布里欧尼。
审查施工图预算方法中的全面审查法具有的特点有( )A.全面、细致 B.质量比
按()分类,债券可分为政府债券、金融债券、公司债券等。A、发行主体 B、偿还
下列各项中,绩效考评指标的描述不够准确的有( )。A.两年内降低成本100万元
男性,64岁。1年多来常于劳累或情绪激动时发作性左胸前区疼痛,多次心电图检查未见
在奴隶社会、封建社会中,( )A.没有专门的警察机关 B.有专门的警察机关
年金净流量法是净现值法的辅助方法,在各方案原始投资额现值相同时,实质上就是净现值
最新回复
(
0
)