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
44
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.
Howcanwegetridofgarbage(垃圾)?Dowehaveenoughenergysourcestomeetourfutureenergyneeds?Thesearetwoimporta
Timespentinabookshopcanbemostenjoyable,whetheryouarebook-loverormerelyyouaretheretobuyabookasapresent.Y
Timespentinabookshopcanbemostenjoyable,whetheryouarebook-loverormerelyyouaretheretobuyabookasapresent.Y
Timespentinabookshopcanbemostenjoyable,whetheryouarebook-loverormerelyyouaretheretobuyabookasapresent.Y
NotuntilMr.SmithcametoChina______whatkindofcountrysheis.
Inananalysisofreportsfrom42countries,U.S.researchersfoundthatmarriedpeopleareconsistentlyhappierthansingletons
Inananalysisofreportsfrom42countries,U.S.researchersfoundthatmarriedpeopleareconsistentlyhappierthansingletons
随机试题
生物个体间竞争激烈,对抗作用强,则其内分布型是()
以下性质中不属于热原性质的是()
下列革兰阴性杆菌中,哪一种不属于肠杆菌科
青霉素G最适于治疗
在合同履行过程中,经发包人同意,监理人可按合同条款约定的变更程序向承包人作出变更指示,承包人()的权利。
在2014年1月17日召开的“第六届中国企业社会责任峰会”上,中国银行荣获()两个奖项。
京菜的代表菜是()。
下列说法中,符合语言规范的具体要求的是()。
(2010年国家.66)差别比例税率是指一种税设两个或两个以上的税率,不同纳税人按不同比例计算应纳税额的税率。累进税率是指随着征税对象的数额由低到高逐级累进,所适用的税率也随之逐级提高的税率。下列各项中所提到的税率,属于差别比例税率的是(
WhodidTomSmithwritestoriesfor?For___________________________________.
最新回复
(
0
)