首页
登录
职称英语
How can we get rid of garbage(垃圾)? Do we have enough energy sources to meet o
How can we get rid of garbage(垃圾)? Do we have enough energy sources to meet o
游客
2024-01-16
45
管理
问题
How can we get rid of garbage(垃圾)? 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 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 fuel 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 burn 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 million 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
细节判断题。文章第四段提到,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。焚烧垃圾产生的热可以使水沸腾,产生的蒸汽可以发电,也可以给大楼供热,但是没有谈到焚烧的垃圾会变成化石。
转载请注明原文地址:https://tihaiku.com/zcyy/3368342.html
相关试题推荐
Vitaminsdonotprovideenergy,nordotheyconstructorbuildanypartoftheb
Howcanwegetridofgarbage?Dowehaveenoughenergysourcestomeetour
Howcanwegetridofgarbage?Dowehaveenoughenergysourcestomeetour
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Itwaswithgreatjoy()heknewthathisGMATscoreas670,highenoughtoapply
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Howcanwegetridofgarbage?Dowehaveenoughenergysourcestomeetour
随机试题
ReadthetextbelowaboutopinionsonChina’scarmarket.Inmostofthelines(3
Isthereanyhopeof______thefinalexam?A、JohntopassB、JohnpassC、passingJo
Anystudentsettingoutonacademiccareerinscienceislikelytobecomein
Accordingtoarecentstudy,theideaofagingmightlookdifferentthrought
因受者体内存在针对供者特异性抗原的预存抗体所引起的排斥反应是( )。A.超急性
(2015年真题)关于招聘中歧视的说法,错误的是()。A.企业只招录容貌较好的
国库单一账户是指()。A、财政部门在中央银行开设国库单一账户 B、由财政部门在
吞服腐蚀性强酸的治疗要点中不正确的是( )。A.应用中和剂 B.应用保护剂
用实际费用法索赔时,承包商的索赔金额包括()。 A.直接费和间接费
最新回复
(
0
)