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(垃圾)? Do we have enough energy sources to meet our future energy needs? These are two important
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
admin
2018-01-16
37
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.
What is the author’s attitude?
选项
A、Delighted.
B、Sad.
C、Agreeing.
D、Disagreeing.
答案
C
解析
观点态度题。从全文来看,作者讲的都是燃烧垃圾的好处,又能作为能源,又能省出放垃圾的地方,所以作者持赞成的态度。
转载请注明原文地址:https://kaotiyun.com/show/nWCO777K
0
成人本科学位英语
相关试题推荐
IwantedtobuyacolorTVsetthisyear,butmybrotherrejectedtheidea______atriptothebeach.
Olderpeoplemustbegivenmorechancestolearniftheyaretocontributetosocietyratherthanbeafinancialburden,accordi
TheEnglishlanguagecontainsa(n)______ofwordswhicharecomparativelyseldomusedineverydayconversation.
SpeakerA:SofarasIcansee,itisthefaultonthethirdparty.SpeakerB:______
——ShallIuseyourdictionary?——________
Doyouknowinsurance(保险)?Buyinginsuranceisa【C1】______bywhichpeoplecanprotectthemselves【C2】______largelosses.Protecti
Waiter:______Customer:Yes,I’llhaveacheeseburger,withFrenchfries(薯条).
AfriendgaveGeorgeaparrotwhichhadabigvocabulary,butmostofthewordsthebirdknewwerebadwords.【C1】______Georgeth
OnNovember19,1863,AbrahamLincolnwenttoGettysburginPennsylvaniatospeakattheNationalSoldiersCemetery.TheCivilW
Itistimeto______fieldsinwhichtheyarejustascapableasmen.
随机试题
使用过量氯丙嗪的精神病患者,如使肾上腺素后,主要表现为
《中华人民共和国药典》具有的职能是()
【背景资料】某堤防工程项目业主与承包商签订了工程施工承包合同,合同中估算工程量为5300m3,单价为180元/m3。合同工期为6个月。有关付款条款如下:开工前业主应向承包商支付估算合同总价20%的工程预付款;业主自第一个月起,
下列会计科目属于明细科目的是()。
三相异步电动机额定功率的数值与()有关。
如图2,有关该作品的描述错误的是()。
有300名求职者参加高端人才专场招聘会,其中软件设计类、市场营销类、财务管理类和人力资源管理类分别有100、80、70和50人。问至少有多少人找到工作,才能保证一定有70名找到工作的人专业相同?()
What’stheaverageincreaseperyearofforeignstudentpopulationintheperiodbetween1985and1990intermsofpercentage?
A、Togiveadviceonhowtochoosetheclasses.B、Toteachstudentshowtoprepareforclasses.C、Tohelpstudentstoexcelinth
Inthispassagetheword"associate"means______.Coolcoloursarelikedbythepeopleworkingintheofficesbecausethey___
最新回复
(
0
)