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【1】to the use of nuclear reaction to supply us with energy. Firstly, the radioactive m
There are three separate sources of hazard【1】to the use of nuclear reaction to supply us with energy. Firstly, the radioactive m
admin
2012-02-18
29
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 con-tainers 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.
选项
A、such as
B、for example
C、for instance
D、namely
答案
D
解析
such as、for example和for instance都是部分举例,而此处是列出了所有可能的情形,namely意为“即,那就是”,正有此意。故正确答案为D。
转载请注明原文地址:https://kaotiyun.com/show/ymnO777K
0
考博英语
相关试题推荐
Directions:Inthissectionyouarerequiredtowriteanessayinaccordancewiththefollowingrequirements:A.Title:Sho
Fromthehealthpointofviewwearelivinginamarvelousage.Weareimmunizedfrombirthagainstmanyofthemostdangerousd
Theprizeswillbe______attheendoftheschoolyear.
Duringaninternationalcrisis,many______messageswillgenerallyemanatefromthepresident’soffice.
Themotivationofrapistsisnow(acknowledged)tobeamorecomplexmatter(thanbeing)formerlybelieved;it(hascome)tobe
Thelowoperatingcostsoftheforeigncompanywill______thehighlaborcoststhebusinesspaysinitsowncountry.
StudentlifeatAmericanuniversitiesischaoticduringthefirstweekofeachquarterorsemester.Registeringforclasses,bec
61.Criticismisastudybywhichmengrowimportantandformidableatverysmallexpense.Thepowerofinventionhasbeenconfe
TheditrytricksplayedupontheSecretaryoftheStateare______bythehigh-rankingofficialsbehindthescenes.
Theyarelookingfora______experiencedsecretarywhoiscapableoforganizingabusysalesoffice.
随机试题
对Graves病甲亢采用甲状腺次全切除术治疗,正确的是
正线轨道有条件时,特大桥、大桥及长度大于1000m的隧道内,宜采用()。
安全检查的重点是查违章指挥和( )。
根据总账与明细账的平行登记要求,每项经济业务发生后,必须在同一天登记总账和明细账。()[2007年真题]
下列各项申,应按照“销售服务——生活服务”税目计缴增值税的是()。
2018年1月,甲、乙、丙出资设立一个普通合伙企业。2021年4月,甲因车祸去世,其妻子戊为唯一继承人。合伙协议对合伙人资格的取得或者丧失未作约定。根据合伙企业法律制度的规定,下列选项中,正确的是()。
《能源生产和消费革命战略(2016—2030)》提出,到2020年将我国能源消费总量控制在()亿吨标准煤以内。
读下图,完成下面各题。导致图中城镇地理位置变迁的重要原因是()。
《雪绒花》是哪一部美国音乐故事片中的一首插曲?()
在窗体上画一个命令按钮,然后编写如下事件过程:PrivateSubCommand1_Click()Dima(5)AsStringFori=1T05a(i)=Chr(Asc("A"
最新回复
(
0
)