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
2025-03-04
45
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. 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.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] Which of the following is not the result of burning garbage?
选项
A、The garbage burned is turned into fossil fuels.
B、The heat produced is used to boil water.
C、The steam produced is used to make electricity.
D、The steam produced is used to heat buildings.
答案
A
解析
事实细节题。文章第四段第三、四句提到燃烧垃圾产生的热量可以烧水,产生的蒸汽可以用来发电或给附近的楼房供暖。只有A未提到。
转载请注明原文地址:https://tihaiku.com/zcyy/3981614.html
相关试题推荐
Hewas______enoughtounderstandmyquestionsfromthegesturesImade.A、intel
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Howcanwegetridofgarbage?Dowehaveenoughenergysourcestomeetour
Howcanwegetridofgarbage?Dowehaveenoughenergysourcestomeetour
Howcanwegetridofgarbage?Dowehaveenoughenergysourcestomeetour
Vitaminsdonotprovideenergy,nordotheyconstructorbuildanypartoftheb
Wedonotoftenconsiderhowmuchenergygoesintocreatingcomfortslikeho
Spending50minuteswithacellphoneclosetoyourearisenoughtochange
随机试题
Whilemostscholarshiponwomen’semploymentintheUnitedStatesrecognizestha
医务人员在确定辅助检查项目后,必须做到A.向病人解释清楚检查的危险性 B.使病
一位符合安乐死条件的病人,医生使用药物结束其痛苦的生命,称为A.强迫安乐死
参与气的生成和津液的输布的是A.肺与肾B.肺与脾C.心与脾D.肝与脾E.心与肝
选择器官移植受者的首位标准是()A.移植的禁忌证与适应证 B.受者未
下列不属于政府预算的基本特征()。A.法律性 B.预测性 C.集中
培训资源中培训空间的充分利用,对学习者空间位置的不同设计可以有()等。A.U形
“气有余便是火”是气的哪一项功能失常A.推动作用 B.温煦作用 C.防御作用
(2017年真题)()是理财师以客户为中心的经营、服务的第一步和最为关键的
A. B. C. D.
最新回复
(
0
)