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
自考
New Energy Source Solar energy for your home is coming. It can help you as a single home owner. It can help the whole country
New Energy Source Solar energy for your home is coming. It can help you as a single home owner. It can help the whole country
admin
2019-08-15
33
问题
New Energy Source
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 present energy costs 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 being an endless source of energy, the use of the sun has other advantages as well. The sun doesn’ t offer as 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 as 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.
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.
There are cheaper sources of energy than solar power.
选项
A、TRUE
B、FALSE
C、Not Given
答案
A
解析
题干要求判断是否有比太阳能更便宜的能源。根据文中第四段最后一句话“There were cheaper sources of energy”,可以判断题干中的信息是正确的。
转载请注明原文地址:https://kaotiyun.com/show/spkR777K
本试题收录于:
英语(一)题库公共课分类
0
英语(一)
公共课
相关试题推荐
假设一公司的红利增长速度为10%,如果今年年底应分得红利为每股l0元,已知该股票的贴现率为15%,则用红利稳定增长模型推测当前该公司的股价应为多少?
ShoppingandHealthManypeoplebelievethatshopping(shop)isabadhabit.However,arecentTimemagazinesuggeststhatth
ManageYour"High-tech"Family①Modernfamilylifeisimprovedonmanylevelsbynumerousadvancesintechnology.However,s
假设你是英语系的一名新生,想申请助学贷款,请用英语给勤工部部长写一封120词左右的申请信。
NewEnergySourceSolarenergyforyourhomeiscoming.Itcanhelpyouasasinglehomeowner.Itcanhelpthewholecountry
TheSecretofaHappyMarriageThesecretofalongandhappymarriageappearstobenottoexpecttoomuchfromit.USresea
CulturalEstrangement(隔阂)betweenVisitorsandAmericansAreportconsistentlybroughtbackbyvisitorstotheUSishowfrie
PreparingtheChineseNewYear①CDOfallthetraditionalChinesefestivals,theNewYearisthemostelaborate,colorful,
PreparingtheChineseNewYear①CDOfallthetraditionalChinesefestivals,theNewYearisthemostelaborate,colorful,
ShareholdersandCompaniesInthelasthalfofthenineteenthcentury"capital"and"labour"wereenlargingand【W1】________t
随机试题
下列关于表证与里证区别的叙述中,错误的是
某病人因心衰住院,住院后患了流感,其传染来源为
A.张仲景B.李东垣C.朱丹溪D.张景岳E.李中梓
正常人体内的酸碱度(pH值)稳定在7.35~7.45之间,是偏碱性的。之所以这么稳定,其原因在于人体有三大调节系统,分别为体内缓冲系统调节、肺调节和肾脏调节。如果体内的pH值低于7.35,就属于“酸中毒”。有一种理论认为,癌症患者几乎都是酸性体质,因此酸性
犯罪嫌疑人李军,男,40岁,汉族,大学文化,浙江省温州市苍南县人,系某国家机关进口处干部。1998年6月,李军被派去R国进修学习半年,在R国学习期间,李军禁不住金钱、美女的诱惑,被该国情报部门拉下水。回国后,李军曾多次为R国情报机构提供国家秘密和情报。李军
拟作为路堤填料的材料应取样试验,土的试验项目有()。
北京某股份有限公司注册资本为1亿元,法定公积金为5000万元,将该项公积金转为资本时,所留存的该项公积金不得少于( )万元。
哲学基本问题与历史观基本问题的关系是()。
求微分方程y’+y=e-xcosx满足条件y(0)的解。
Theideathatsomegroupsofpeoplemaybemoreintelligentthanothersisoneofthosehypothesesthatdarenotspeakitsname.
最新回复
(
0
)