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
31
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
[originaltext]You’veprobablyseenencyclopedias.Whetheryou’resettlinga
下列选项中,地下车站应急照明的连续供电时间不应小于()min,由正常照明
下列哪项不属于炮制品贮存过程中的变异现象A.风化B.虫蛀C.变味D.变种E.发霉
关于衣原体发育周期的描述不正确的是A.衣原体每个发育周期需要20~40个小时B.
下列不属于我国《监察法》所列明的监察机关职责的是:A.调查犯罪 B.追究刑责
甲乙丙三人是某公司的职员,三人分8天、9天、12天道经理办公室汇报工作一次,三让
1克分子琥珀酸脱氢生成延胡索酸时,脱下的一对氢经过呼吸链氧化生成水,同时生成多少
急性蜂窝织炎的致病菌常为 A.溶血性链球菌B.厌氧性细菌C.两者均可D.两者均
长三角、珠三角是PVC主要消费区域。()
为提高出口货物在国际市场上的竞争能力,世界各国一般对本国实行()制度。A.
最新回复
(
0
)