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
2018-08-16
31
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/XiPC777K
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
A、Futureresearchers.B、Collegestudents.C、Companyemployees.D、Successfulartists.B
—Iwonder______Mr.Blackchangedhismindtotakepartinthemovement.—AfterhelistenedtothespeechbyMr.King.
Theyfailedtopasstheexamlasttime,Iregretted().
Younevertoldushisphonenumber,()?
People’sattitudes【C1】______gift-givingmay【C2】______fromcountrytocountry,【C3】______thedesiretoconveyafeelingoffrie
Finally,theChristmasseasonisover.Wecantakealongbreath,putupourfeet,sipfromacupofgoodteaandrelax.Thefre
FightingAgainstWaterForcenturiesDutchengineershavebeenfightingawaragainstwater.Theirmainenemyisthesea.A
ItwaswhenIthrewthedeadmatchontheground______Inoticedsomethingbrightredtricklingfromunderthecallboxdoor.
PriscillaOuchida’s"energy-efficient"houseturnedouttobeahorribledream.Whensheandherengineerhusbandmarriedafewy
随机试题
患者,女性,27岁,于7月初顺产一健康女婴,为预防乳腺炎,护士对其健康教育中最关键的内容是
项目法人的职责,是对项目的()负责。
环境保护立法的依据和指导原则是______。
下列各项中,能够影响证券资产组合预期收益率的因素有()。
我国国家赔偿的责任主体是()。
下列行为中哪些属于业主不履行对共有部分承担共有义务?()
“立善法于天下,则天下治;立善法于一国,则一国治。”强调的是()
Parenthoodisn’tacareer-killer.Infact,economistswithtwoormorekidstendtoproducemoreresearch,notless,thantheir
对于下图所示的采用行扫描方法的矩阵式键盘电路,在确定键盘中哪一个键被按下的过程中,需采用四根I/O引脚GPG4一GPG7作为行扫描信号的输【63】,四根I/O引脚GPF5一GPF8作为输【64】。
Metalhasmanyusefulproperties,ofwhichstrengthisthemostimportant.
最新回复
(
0
)