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
One Good Reason to Let Smallpox Live It’s now a fair bet that we will never see the total extinction of the smallpox virus.
One Good Reason to Let Smallpox Live It’s now a fair bet that we will never see the total extinction of the smallpox virus.
admin
2015-08-08
77
问题
One Good Reason to Let Smallpox Live
It’s now a fair bet that we will never see the total extinction of the smallpox virus. The idea was to cap the glorious achievement of 1980, when smallpox was eradicated in the wild, by destroying the killer virus in the last two labs that are supposed to have it—one in the US and one in Russia. If smallpox had truly gone from the planet, what point was there in keeping these reserves?
【C1】______reality, of course, it was naive to【C2】______that everyone would let 【C3】______of such a potent potential weapon. Undoubtedly several nations still have 【C4】______vials. 【C5】______the last "official" stocks of live virus bred mistrust of the US and Russia,【C6】______no obvious gain.
Now American researchers have【C7】______an animal model of the human disease, opening the【C8】______for tests on new treatments and vaccines. So once again there’s a good reason to【C9】______the virus—just in【C10】______the disease puts in a reappearance.
How do we【C11】______with the mistrust of the US and Russia?【C12】______. Keep the virus【C13】______international auspices in a well-guarded UN laboratory that’s open to all countries. The US will object, of course, just at it rejects a multilateral approach to just about everything. But it doesn’t【C14】______the idea is wrong. If the virus【C15】______useful, then let’s make it the servant of all humanity—not just a part of it.
【C5】
选项
A、And
B、While
C、Whereas
D、Although
答案
A
解析
上一句句末的标点符号表明本句是一个独立的句子。只有and可用于一个独立的句子,其他的选项都不可以。
转载请注明原文地址:https://kaotiyun.com/show/YCmd777K
本试题收录于:
职称英语卫生类B级题库职称英语分类
0
职称英语卫生类B级
职称英语
相关试题推荐
Usingtheinformationinthetext,completeeachsentence14-18withanexpressionfromthelistbelow.Foreachsentence(14
Lookatthetenstatementsforthispart.YouwillhearabriefintroductiontoCharltonHeston,afamousAmericanactor.
Lookatthetenstatementsforthispart.YouwillhearabriefintroductiontoCharltonHeston,afamousAmericanactor.
Youwillhearfivepeopletalkingabouttheshortcoursestheyattended.Forquestions9-13,choosefromthelistA-Fwhate
Youwillhearfivepeoplegivingtheiropinionsonspankingchildren.Forquestions9-13,choosefromthelistA-Fwhateac
Lookatthetenstatementsforthispart.Youwillhearapassageabout"AResearchonSleep".Youwilllistentoittwice.
YouaregoingtoreadanewspaperarticleaboutanislandintheIrishSea,calledtheIsleofMan,whichisfastbecomingacen
YouaregoingtoreadamagazinearticleaboutamanwhoteacheschildrenhowtoimprovetheirmemoryChoosethemostsuitableh
•YouwillhoararadioannouncertalkingaboutactivitiesatamuseumcalledScienceWorld.•Foreachquestion,fillinthemi
SharingSilenceDeafteenagersOrlandoChavezandGermanResendizhavebeenfriendssincekindergarten(幼儿园).Togetherthet
随机试题
下列除哪项不是气机郁滞呃逆的主证
患者,女性,82岁。昏迷,卧床4天。近日发现其骶尾部皮肤出现红、肿、热。但皮肤表面无破损。若置患者于侧卧位,压疮好发于
某厂欲从国外购买一批设备,有两家银行愿意提供贷款,甲行的年贷款利率为16%,按月计息。乙行的年贷款利率为17%,按年计息,问该厂应从哪家银行贷款?
图4-24中,均质杆AB重力为F,用铅垂绳CD吊在天花板上,A、B两端分别靠在光滑的铅垂墙面上,则A、B两端约束力的大小是()。
2011年6月30日,王某与乙公司为期2年的劳动合同期限届满。次日,王某应聘到甲公司工作,双方签订了书面劳动合同。合同约定,合同期限2年(试用期除外),王某每月工资2500元,试用期3个月,每月工资1800元,因生产经营需要,公司可不经王某同意直接安排其加
科学发展观的根本方法是()。
IT部门是技术保障部,它负责公司信息系统的规划、建设和管理部门,内设软件开发处、网络运行处和综合处等部门。先后建立了多项IT系统,为其管理、经营和决策奠定了坚实的基础。但在庞大的系统运维过程中难题较多,主要集中在四个方面:(1)运维人员紧张,运维工作量较
Theclasshas40students,______35aregirls.
Theprocessby【C1】______ofwhichhumanbeingsarbitrarilymakecertainthingsstandforotherthingsmaybecalledthesymbolic
A、Thebookstore.B、Thesupermarket.C、Thepostoffice.D、Thelibrary.D
最新回复
(
0
)