首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
How can we get rid of garbage? Do we have enough energy sources to meet our future energy needs? These are two important que
How can we get rid of garbage? Do we have enough energy sources to meet our future energy needs? These are two important que
admin
2016-09-28
44
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 mat 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 same 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.
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://jikaoti.com/ti/JFfYFFFM
0
成人本科学位英语
相关试题推荐
Notlongago,Ihadmyfirston-linechat.Ithoughtitwouldbe(56)becauseIhaveheardsomanypeople(57)itinthatway.B
Notlongago,Ihadmyfirston-linechat.Ithoughtitwouldbe(56)becauseIhaveheardsomanypeople(57)itinthatway.B
(As)noone(in)thesmallvillageknew(nothing)aboutmedicine,Mrs.Smith,aformernurse,hadto(workas)adoctor.
HestayedintheUSmorethantenyearsanddevelopedanAmerican______.
Babiesoften______downwhentheyarelearningtowalk.
Hehad______tospendhisholidaysinItaly,butcircumstancesforcedhimtochangehismind.
Todayanyonewillacceptmoneyinexchangeforgoodsandservices.Peopleusemoneytobuyfood,furniture,books,bicyclesand
Todayanyonewillacceptmoneyinexchangeforgoodsandservices.Peopleusemoneytobuyfood,furniture,books,bicyclesand
Evenfftheyareonsale,theserefrigeratorsareequalinpriceto,ifnotmoreexpensivethan,________attheotherstore.
Diana:Lookatthosestrangely-dressedkids.Whataretheydoingthere?Arthur:Don’tyouknow?TodayistheHalloweenDay.【D1】_
随机试题
制订工艺路线就是零件从毛坯投入,由粗加工到最后精加工的全部()。
女,25岁,婚后3年未孕,量中等,无痛经,经夫妇双方检查,男方精液常规正常,女方阴道通畅。宫颈红呈颗粒状,宫口见透明分泌物,宫体后位,正常大小,活动,附件未及异常,基础体温测定单相。
可用于跌打损伤,闪腰岔气的中成药是()
A.HCO3-↓,pH↓,PCO2正常B.HCO3-↑,pH↑,PCO2正常C.HCO3-正常,pH↓,PCO2↑D.HCO3-正常,pH↓,PCO2↓E.HCO3-↓,pH↑,PCO2↓呼吸性碱中毒
病人不宜长期使用流质饮食的原因是
本部分包括一个国有企业改制中土地估价和资产处置案例,要求认真理解题意,并根据给定条件,运用所学知识综合分析回答有关问题。某国有企业拟发起组建股份有限公司,并委托土地评估机构对所涉及的两宗土地A和B进行评估。A宗地为商业用地;B宗地为工业用地,容积
便器按连接形式种类有( )。
在账务处理系统中,数据恢复功能可将软盘、磁带上备份的( )拷贝到机器内。
下列关于损失事件管理的表述中,错误的有()。
下列关于功能性核磁共振成像技术(fMRI)优点的表述,不正确的是()
最新回复
(
0
)