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
2016-11-13
40
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 can help us save______.
选项
A、the earth and natural resources
B、mother nature
C、the sun
D、our precious fuel
答案
D
解析
“太阳能可以节省能源”与题意最贴切。见文章第二段第一句。
转载请注明原文地址:https://kaotiyun.com/show/2SHC777K
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
我断断续续学了12年的英语了。
Mostpeoplewouldagreethat,althoughourageexceedsallpreviousagesinknowledge,therehasbeennocorrespondingincrease
Theonlything______reallymatterstothechildrenishowsoontheycanreturntotheirauntanduncle’sfarm.
Everymaninthiscountryhastherighttolivewherehewantsto______thecolorofhisskin.
Bytheendoftheyearallbuttwopeople______.
A.I’llsurelyrememberyouandyourinvitationtohim.B.Scientistshavedonecountlessexperimentstoshowthatpraiseisfar
Evidencecameup______specificspeechsoundsarerecognizedbybabiesasyoungassixmonthsold.
Wegaveoutacheerwhentheredroofofthecottagecame______view.
Thousandsofyearsagomanusedhandyrocksforhissurgicaloperations.Laterheusedsharpboneorhorn,metalknivesandmore
AprimarycolorisAitBwhichcannotCbemadebyDmixingothercolors.
随机试题
某交警在处理一起交通事故时执法不文明,与群众发生口角,群众向该局督察部门投诉。督察部门接受投诉后,下列做法中不正确的是:
应用后患者尿液会显蓝色的是
有关细菌培养基的描述,哪项是不正确的
A、滤过除菌法B、紫外线照射消毒法C、γ射线处理法D、高压灭菌法E、巴氏消毒法细胞酶制剂的无菌处理,应选择
女性,42岁,既往健康,近2个月出现巩膜、皮肤黄染,呈进行性加重,无腹痛,略消瘦,体检见肝肋下可触及,右上腹扪及肿大之胆囊,无触痛,无发热。B超显示肝内外胆管扩张,则梗阻部位可能在
()是指经营性国有投资项目,由建设项目法人对项目的策划、资金筹措、建设实施、生产经营、偿还债务和资产的保值增值,实行全过程负责的一种项目管理制度。
下列各项中,对老年人社会服务的准确理解是()。
(1)这家报社花巨资引进了一套先进设备,实现了切纸、印刷、分装全自动化,大大提高了新闻的______性。(2)航空电子客票是信息时代的产物,它通过对旅客的订座、支付、乘机全过程进行严格管理,_______了旅客乘机程序。(3)深夜11点
WhatisForOurKids?
Karaokemayneverbethesame,thankstoresearchbeingpresentedinNashvilledetailingthelatestfindingsineffortstocreat
最新回复
(
0
)