首页
登录
职称英语
For many people, electricity is a vital part of everyday life and is often
For many people, electricity is a vital part of everyday life and is often
游客
2023-09-08
54
管理
问题
For many people, electricity is a vital part of everyday life and is often taken for granted. But not everyone has【B1】______ to it. Improving the supply and availability of electricity across the world has【B2】______ scientists for decades. Now, however, technological advances mean that a cheap, safe【B3】______ of electricity may soon be available virtually anywhere on the planet.
The idea is to harness the sun’s energy by using satellites. Of course, solar-powered satellites are not a new idea. But it is only【B4】______ recently that technology has advanced far enough to make the idea a【B5】______ possibility.
The basic idea is that the solar-powered satellites will【B6】______ the energy in sunlight into electricity. The energy will be【B7】______ to earth in the form of microwaves, which will be collected by a【B8】______ known as a microwave collector. A re-conversion plant【B9】______ . The type of solar-powered satellites is able to produce electricity extremely efficiently, with less absorption and scattering of radiation. Each solar panel used for harnessing solar energy will be only 200 metres long, and also very light in weight.【B10】______ .
Scientists are anxious to reassure people about the safety of microwaves.【B11】______ . However, if the microwaves operate at the correct frequencies, scientists assure us that people and the environment should both be safe. [br] 【B9】
选项
答案
will then turn the energy harnessed by the microwave collectors into electricity, ready for distribution
解析
[听着关键] energy, harnessed, microwave collectors, electricity, distribution
转载请注明原文地址:http://tihaiku.com/zcyy/2995486.html
相关试题推荐
By2030,peopleover65inGermany,theworld’sthird-largesteconomy,willa
UnitedStatesgovernment,andtheAmericanpeople.Itshistory,andthehist
UnitedStatesgovernment,andtheAmericanpeople.Itshistory,andthehist
UnitedStatesgovernment,andtheAmericanpeople.Itshistory,andthehist
UnitedStatesgovernment,andtheAmericanpeople.Itshistory,andthehist
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
[originaltext]W:Ijustreadacuriousfact.Didyouknowthatpeoplewhospend
Agoodwaytogetinformationforessaysandreportsistointerviewpeople
Agoodwaytogetinformationforessaysandreportsistointerviewpeople
Agoodwaytogetinformationforessaysandreportsistointerviewpeople
随机试题
[originaltext][16]LeonardBernsteinsaidthattoachievegreatthings,you
Musiccomesinmanyforms;mostcountrieshaveastyleoftheirown.Atthet
[originaltext]W:Hello?M:Hello,Linda?W:Hello,Abruzzi.M:Look,whatarey
[audioFiles]audio_eusm_j82_001(20082)[/audioFiles]A、Heshouldtryabetterand
表面活性剂是指那些具有很强的(),能使液体的表面张力()的物质。
罗女士,30岁。3天来发热、咳嗽,极度乏力,全身皮肤广泛点片状出血,急诊入院。实
下列关于人员净化用室和生活用室的设计,符合要求的是()。A.人员净化用室的入
A.土茯苓B.白鲜皮C.青蒿D.半边莲E.败酱草能清热解毒、消痈排脓的药物是(
(2019年真题)甲公司年月日资产2019630负债表显示,总资产10亿元,所有
某水利枢纽工程位于六类工资区。已知: (1)施工津贴4.0元/天,进洞津贴5
最新回复
(
0
)