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
专升本
Solar energy for your home is coming. It can help you as a single home owner. It can help the whole country as well. Whether or
Solar energy for your home is coming. It can help you as a single home owner. It can help the whole country as well. Whether or
admin
2015-03-13
64
问题
Solar energy for your home is coming. It can help you as a single home owner. It can help the whole country as well. Whether or not solar energy can save your money depends on many things. Where you live is one factor. The type of home you have is another. Things like insulation present energy coasts, and the type of system you buy are added factors.
Using solar energy can help save our precious fuel. As you know, our supplies of oil and gas are very limited. There is just not enough on hand to meet all our future energy needs. And when Mother Nature says that’s all. The only way we can delay hearing those words is by starting to save energy now and by using other sources, like the sun.
We won’t have to worry about the sun’s running out of energy for another several billion years or so. Besides begin an endless source of energy, the use of the sun has other advantages as well. The sun doesn’t offer so many problems as other energy sources. For example, fossil fuel plants add to already high pollution levels. With solar energy, we will still need sources of energy, but we won’t need so much. That means we can cut down on our pollution problems.
With all these good points, why don’t we use more solar power? There are many reasons for this. The biggest reason is money. Until now, it was just not practical for a home owner to put in a solar unit. There were cheaper sources of energy. All that is changing now. Solar costs are starting to equal the costs of oil and electricity. Experts say that gas, oil and electricity prices will continue to rise. The demand for electricity is increasing rapidly. But new power plants will use more gas, oil or coal. Already in some places the supply of electricity is being rationed. Solar energy is now in its infancy. It could soon grow to become a major part of our nation’s energy supply.
Solar energy is now in its infancy, ______.
选项
A、but it will be considered as an important part of our nation’ s energy supply
B、yet we will build more power plants
C、and the supply of electricity will be rationed
D、but we don’ t need practice energy rationing now
答案
A
解析
太阳能将是今后的主要能源。见文章最后两句话。
转载请注明原文地址:https://kaotiyun.com/show/GqUC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Thetimeisnotfaraway______moderncommunicationswillbecomewidespreadinChina’svastcountryside.
Whetherathomeorinarestaurant,mealsinBrazilaresacred(神圣的):atimetoeat,butalsotosharepreciousmomentswithfa
Howcanwegetridofgarbage(垃圾)?Dowehaveenoughenergysourcestomeetourfutureenergyneeds?Thesearetwoimporta
Timespentinabookshopcanbemostenjoyable,whetheryouarebook-loverormerelyyouaretheretobuyabookasapresent.Y
Timespentinabookshopcanbemostenjoyable,whetheryouarebook-loverormerelyyouaretheretobuyabookasapresent.Y
Timespentinabookshopcanbemostenjoyable,whetheryouarebook-loverormerelyyouaretheretobuyabookasapresent.Y
NotuntilMr.SmithcametoChina______whatkindofcountrysheis.
Inananalysisofreportsfrom42countries,U.S.researchersfoundthatmarriedpeopleareconsistentlyhappierthansingletons
随机试题
简述统计指数的分类。
津液的输布排泄和下列哪项无关( )
目前临床上根据病理生理学对心肌病的分型包括
根据《证券发行上市保荐业务管理办法》,下列关于保荐业务的表述中,正确的有()。Ⅰ.同次发行的证券,其发行保荐和上市保荐可以选择不同的保荐机构承担Ⅱ.保荐机构依法对发行人的申请文件、证券发行募集文件进行核查,向中国证监会、证券交易所出具保荐意见
1970年写成并出版《终身教育引论》而成为终身教育理论的积极倡导者和理论奠基者的是()
()是第一个把美育概念引入中国并对美育的独特性质和独立地位作了进一步阐发的思想家。
交换积分次序=__________.
In1826,aFrenchmannamedNiepceneededpicturesforhisbusiness.Buthewasnotagoodartist.Soheinventedaverysimplec
Customer:Hi,I’dlikeadoubleroomfortonight.Receptionist:______Customer:Yes,IcalledyoulastweekfromSeattle.My
A、Theneedtoexercisethememory.B、Howthebraindiffersfromotherbodytissues.C、Theunconsciouslearningofaphysicalact
最新回复
(
0
)