首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
下面的短文有15处空白,请根据短文内容为每处空白确定 1 个最佳选项。 One Good Reason to Let Smallpox Live ...
下面的短文有15处空白,请根据短文内容为每处空白确定 1 个最佳选项。 One Good Reason to Let Smallpox Live ...
admin
2020-12-24
18
问题
下面的短文有15处空白,请根据短文内容为每处空白确定 1 个最佳选项。
One Good Reason to Let Smallpox Live
It’s now a fair bet that we will never see the total extinction (灭绝)of the smallpox (天花) virus. When smallpox was completely got rid of in the world,scientists wanted to ___ (1) the killer virus in the last two labs — one in the U. S. and one in Russia.
They asked : If smallpox has truly gone from the planet, ____________ (2) point was there in keeping these reserves?
In reality, of course, it was naive to ____________ (3) that everyone would let go of such a powerful potential weapon. Undoubtedly several nations still have __________ (4) vials (小药瓶). And the last “ official” stocks of live virus bred mistrust of the U. S. and Russia, ____________ (5) no obvious gain.
Now American researchers have ____________ (6) an animal model of the human disease, opening the (7) for tests on new treatments and vaccines (疫苗). So once again there’s a good reason to ____________ (8) the virus — just in ____________(9) the disease puts in reappearance.
How do we ____________ (10) with the mistrust of the U. S. and Russia? _____________(11). Keep the virus ____________ (12) international support in a well-guarded UN laboratory that’s open to all countries. The U. S. will object, of course, just as it ___________ (13) a multilateral (多边的) approach to just about everything. But it doesn’t mean the idea is ____________ (14). If the virus is useful, then let’s ____________ (15) it the servant of all humanity — not just a part of it.
(7)
选项
A way
B road
C route
D method
答案
A
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/WplQKKKQ
相关试题推荐
InYourFace Whyisthismansoangry?Wedon’tknowthereason,butwecan...
InYourFace Whyisthismansoangry?Wedon’tknowthereason,butwecan...
InYourFace Whyisthismansoangry?Wedon’tknowthereason,butwecan...
InYourFace Whyisthismansoangry?Wedon’tknowthereason,butwecan...
InYourFace Whyisthismansoangry?Wedon’tknowthereason,butwecan...
共用题干 InYourFaceWhyisthismansoangry?Wedon'tknowthereason,butwec...
共用题干 InYourFaceWhyisthismansoangry?Wedon'tknowthereason,butwec...
共用题干 InYourFaceWhyisthismansoangry?Wedon'tknowthereason,butwec...
共用题干 InYourFaceWhyisthismansoangry?Wedon'tknowthereason,butwec...
Thesearethemotivesfordoingit.A:reasons B:excuses C:answers D:replies
随机试题
在下列分测验中,属于WICS-CR操作分测验的是()。 A.背数 B.拼图
不属于甲肝病毒特点的是 A、属于无包膜小RNA病毒 B、主要经粪-口传播
引起急性胆囊炎的主要病因是
快速路径法可在下列模式中采用( )。
2010年,江苏省全年粮食总产量达3235.1万吨,比上年增加5万吨;其中夏粮
不属于混悬剂的物理稳定性的是
乳房后脓肿切开引流最好采用 A乳房表现放射状切口B乳房表现横切口C乳晕下缘弧形切口D乳房下缘弧形切口E乳房外侧斜切口
通常用()来度量地下水的含水层的径流强度。A:平均渗流速度B:给水度C:径流模数D:入渗系数
当初步设计达到一定深度,建筑结构比较明确时,可采用()编制建筑工程概算。A:扩大单价法B:概算指标法C:价值百分率法D:预算单价法
对于城市白领中的“月光族”来说,最需要进行的是()。A.保险规划B.税收规划C.消费支出规划D.投资规划