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
2024-01-17
41
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 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 theUnited 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] What is the author’s attitude?
选项
A、Delighted
B、Sad
C、Agreeing
D、Disagreeing
答案
C
解析
推理判断题。作者在第二段提出有人认为通过燃烧垃圾可解决能源少、垃圾多的问题。接下来作者用事实证明这句话的正确性,所以是一种“同意、赞成”的态度。
转载请注明原文地址:https://tihaiku.com/zcyy/3371127.html
相关试题推荐
Thewateriswarmenoughforus______.A、togoswimmingB、goingswimmingeitherC
______rapidlybythebody,sugarprovidesaquickenergysource.A、DigestedB、Dig
Wouldyoube______domeafavor,please?A、kindenoughB、sokindastoC、sokind
—Didyoutakeenoughmoneywithyou?—No,Ineeded______IthoughtIwould.A、not
Therearenoseats______forthosewhoarelatefortheshow.A、availableB、enough
Thechildwas______toopentherefrigeratordoor.A、barelytallenoughB、barelye
ChildrendonothaveenoughexperiencetorealizethatTVshowspresentanunrea
Hewas______enoughtoseethatJakewasthebestcandidateforthejob.A、sensibl
TheolderIget,themoreIvaluefriends,yetthe______timeandenergyIhave
Tosaveenergy,peoplehaveto______theirelectricityconsumption.A、cutoutB、cu
随机试题
Asmoreandmorepeoplelosetheirjobs,nowisperhapsthetimetoconsider
在木材的力学性质中,以下哪种强度最高?A.顺纹抗压强度 B.顺纹抗拉强度 C
非味连药材的显微特征是A:木栓层为数列细胞B:皮层有石细胞C:中柱鞘纤维束木
骨髓穿刺的最佳部位是A.肋骨B.髂后上棘C.胸骨D.脊突E.髂前上棘
房地产转让的方式包括()。A:买卖、交换 B:出租 C:以房地产抵押 D:
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性:
德育的永恒主题是( )A、政治教育 B、爱国主义教育 C、理想教育 D、
老宋退休后脾气变得很暴躁,经常与妻儿吵架,家里气氛紧张。社会工作者得知老宋一家的
选项中属于静态薪酬的是( )。A.基本薪酬 B.绩效薪酬 C.福利 D.
某施工机械台班,耐用总台班数为160个台班,一次大修理费为5万元,大修理周期为5
最新回复
(
0
)