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
2013-11-29
48
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.
【C8】
选项
A、much
B、heavily
C、closely
D、crowdedly
答案
D
解析
表示居住区人口密集,应用crowdedly。故正确答案为D。
转载请注明原文地址:https://kaotiyun.com/show/shhO777K
0
考博英语
相关试题推荐
Afterseveralnucleardisasters,a______hasragedoverthesafetyofnuclearenergy.
Thepressdemandsthatpoliticians______thesourcesoftheirincome.
Formostofhumanhistory,thedominantconcernsaboutenergyhavecenteredonthebenefitside.Inadequacyofenergyresources
Stratford-on-Avon,asweallknow,hasonlyoneindustry—WilliamShakespeare—buttherearetwodistinctlyseparateandincre
Stratford-on-Avon,asweallknow,hasonlyoneindustry—WilliamShakespeare—buttherearetwodistinctlyseparateandincre
Stratford-on-Avon,asweallknow,hasonlyoneindustry—WilliamShakespeare—buttherearetwodistinctlyseparateandincre
Theevolutionofsexratioshasproduced,inmostplantsandanimalswithseparatesexes,approximatelyequalnumbersofmalesa
Theevolutionofsexratioshasproduced,inmostplantsandanimalswithseparatesexes,approximatelyequalnumbersofmalesa
Stratford-on-Avon,asweallknow,hasonlyoneindustry--WilliamShakespeare--buttherearetwodistinctlyseparateandincreas
随机试题
带补料三通管的优点有________。
气体保护焊属明弧焊接,但也有熔渣覆盖熔池,不便于观察熔池和焊接区。
营销调研人员与被调查者的接触方式主要有哪些?
下列何病属于疖病
暑疖的用方是颈痈的用方是
学生小王,在2009年10月献血200毫升,同年的12月小王到献血站要求再次捐献,被医生拒绝。因为献血者两次采血的间隔时间不得少于
食管癌患者的典型临床表现为()
下列关于劳动合同的说法中,正确的有()。
市场机制对具有非竞争性和非排他性的公共物品同样是有调节作用的。()
“君子爱财,取之有道”是集体主义的道德要求在()层次的要求。
最新回复
(
0
)