首页
登录
职称英语
There are three separate sources of hazard【1】to the use of nuclear reaction
There are three separate sources of hazard【1】to the use of nuclear reaction
游客
2025-04-18
42
管理
问题
There are three separate sources of hazard【1】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.【2】the power stations themselves are solidly built, the containers used for transport of the material are not. Unfortunately, there are【3】only two methods of transport available,【4】road or rail, and both of these【5】close contact with the general public,【6】the routes are【7】to pass near, or even through,【8】populated areas.
Secondly, there is a problem of wastes. All nuclear power stations produce wastes which【9】will remain radioactive for thousands of years. It is【10】to de-active these wastes, and so they must be stored【11】one of the ingenious but cumbersome ways that scientists have invented. For example, they must be buried under the ground【12】sunk in the sea. However, these【13】do not solve the problem completely, they merely store it, since an earth-quake could【14】open the containers like nuts.
Thirdly, there is the problem of accidental exposure【15】to a leak or an explosion at the power station.【16】with the other two hazards, this is not very likely and does not provide a serious【17】to the nuclear program,【18】it can 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.【19】, though, and especially【20】much longer periods, the probability of a disaster is extremely high. [br] 【19】
选项
A、Taking together
B、Taken together
C、Having taken together
D、Having been taken together
答案
B
解析
take together表示“综合考虑,一并考虑”,此处是被动结构,故正确答案为B。
转载请注明原文地址:https://tihaiku.com/zcyy/4043337.html
相关试题推荐
Researchshouldcontinueoncontrollednuclearfusion,butnoenergyprogramsho
56.TheBankingActof1933,knownastheGlass-SteagallAct(葛斯法案),separate
56.TheBankingActof1933,knownastheGlass-SteagallAct(葛斯法案),separate
Industrialproductionmanagerscoordinatetheresourcesandactivitiesrequi
Industrialproductionmanagerscoordinatetheresourcesandactivitiesrequi
Industrialproductionmanagerscoordinatetheresourcesandactivitiesrequi
Industrialproductionmanagerscoordinatetheresourcesandactivitiesrequi
Historyhasprovedthatman’sunderstandingofnaturalresourcesandhistaping
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Radiationoccursfromthreenaturalsources:radioactivematerialintheenv
随机试题
Writeanessayofnolessthan200wordsonthetopicgivenbelow.Usethep
Fearanditscompanionpainaretwoofthemostusefulthingsthatmenanda
HowExecutivesDealwiththeJoblessTime?Althoughtheeco
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Itismyhopethat__________________________.(这个班上的每个人都能在为时过晚之前改正自己的错误)everyo
某公司一次性向银行贷款50万元,贷款期限为5年,年利率为10%,贷款期末一次性还
黄河公司是一家从事新能源技术开发的境内上市公司,为了引进优秀人才,加速企业发展,
A.钙B.镁C.磷D.铁E.锌具有抗氧化、抗衰老和抗癌作用的微量元素是
集装箱换装作业的组织方式有垂直式换装与()。A:拼箱式换装 B:水平式换装
以下关于施工总分包单位安全生产责任的说法中正确的是( )。A.总承包单位应当自
最新回复
(
0
)