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
外语
There are three separate sources of hazard【C1】______to the use of nuclear reaction to supply us with energy. Firstly, the radioa
There are three separate sources of hazard【C1】______to the use of nuclear reaction to supply us with energy. Firstly, the radioa
admin
2015-01-09
51
问题
There are three separate sources of hazard【C1】______to the use of nuclear reaction to supply us with energy. Firstly, the radioactive material must travel from its place of manufacture to the power station【C2】______the power stations themselves are solidly built,the container used for transport of the material are not. Unfortunately ,there are【C3】______only two methods of transport available,【C4】______road or rail,and both of these【C5】______close contact with the general public,【C6】______the routes are【C7】______to pass near, or even through,【C8】______populated areas.
Secondly, there is a problem of wastes. All nuclear power stations produce wastes which【C9】______will remain radioactive for thousands of years. It is【C10】______to deactive these wastes,and so they must be stored【C11】______one of the ingenious but cumbersome ways that scientists have invented. For example,they must be buried under the ground【C12】______sunk in the sea. However, these【C13】______do not solve the problem completely,they merely store it,since an earth-quake could【C14】______open the containers like nuts.
Thirdly, there is the problem of accidental exposure【C15】______to a leak or an explosion atthe power station.【C16】______with the other two hazards,this is not very likely and does not provide a serious【C17】______to the nuclear program,【C18】______it call happen,as the inhabitants of Harrisburg will tell you.
Separately, and during short periods,these three types of risk are no great cause for concern.【C19】______, though,and especially【C20】______much longer periods,the probability of a disaster is extremely high.
【C6】
选项
A、since
B、although
C、while
D、so
答案
A
解析
空格后面的句意是前面提到的“公路和铁路都与公众有密切联系”的解释,应选since,表示“因为”。故正确答案为A。
转载请注明原文地址:https://kaotiyun.com/show/pmLO777K
0
考博英语
相关试题推荐
Therearethreeseparatesourcesofhazard【1】totheuseofnuclearreactiontosupplyuswithenergy.Firstly,theradioactivem
Bigcitiestodayareconfrontedwithveryseriousproblems.Transportisa【1】difficulty:someplannersbelievein【2】transportsy
Bigcitiestodayareconfrontedwithveryseriousproblems.Transportisa【1】difficulty:someplannersbelievein【2】transportsy
Bigcitiestodayareconfrontedwithveryseriousproblems.Transportisa【1】difficulty:someplannersbelievein【2】transportsy
Predictionsoflargepopulationsofrobotsinindustryhaveyettocometrue.Foradecadeormore,manufacturersofbigrobots
Haveyoueverbeeninasituation______youknowtheotherpersonisrightyetyoucannotagreewithhim?
Themostexcitingkindofeducationisalsothemostpersonal.Nothingcan【1】thejoyofdiscoveringforyourselfsomethingthat
Themostexcitingkindofeducationisalsothemostpersonal.Nothingcan【1】thejoyofdiscoveringforyourselfsomethingthat
Themostexcitingkindofeducationisalsothemostpersonal.Nothingcan【1】thejoyofdiscoveringforyourselfsomethingthat
Recentlyscientistshavebeen【1】andperfectingothersourcesofenergy:nuclearoratomicpower,solar(sun)power,andsynthetic(
随机试题
随机变量X服从[0,3]上的均匀分布,则P{2<X<4}=________.
下列与致病无关的细菌结构是
甲公司与乙公司签订了货物买卖合同,合同约定甲公司向乙公司支付3万元作为定,乙公司于2005年12月1日向甲公司交付货物,甲公司于2005年12月10日前向乙公司支付10万元的货款。合同还约定了一方违约的,应向对方支付5万元的违约金。乙公司拒绝向甲公司交付货
防治光污染不属文明施工管理的范畴。
按人民币计算,某进口设备的离岸价2000万元,到岸价1500万元,运输保险费为30.15万元,运费为10万元,则设备的国外运输保险费率为()
对天真烂漫的孩子来说,跟着父母出游,得到一件漂亮的衣服,一件精美的玩具,一些可口的糖果点心,就能满足他们对幸福的渴望。对刚刚成年的年轻人而言,成绩优秀,学业有成,异性的爱恋,网上的遨游,往往都是他们所憧憬的幸福。而人到中年所追求的,自然就应当是事业的成功和
Thespeechismainlyabouttheorganizationofthecompany.
Whichsportsdoesthewomanlike?
Whichofthefollowingstatementsistrueaccordingtowhatyouhear?
Howlongdoesittaketocovertheworkbookmaterial?
最新回复
(
0
)