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
40
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.
(12)
选项
A for
B in
C on
D with
答案
D
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/hplQKKKQ
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...
InYourFace Whyisthismansoangry?Wedon’tknowthereason,butwecan...
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
Thesearetheirmotivesfordoingit.AreasonsBexcusesCanswersDplans
随机试题
根据《仲裁法》的规定,下列有关仲裁协议效力的描述中正确的是()。 A、仲裁协议
甲公司是ABC会计师事务所的常年审计客户。A注册会计师负责审计甲公司2018年度
碾压土石坝施工时,当非黏性土料含水量偏低,其加水主要在()进行。
如何评价蛋白质的营养状况
2015年江苏、浙江、江西三省的税收收入平均增速是:
男,1岁。生后全身青紫,哭泣后青紫更为明显。心前区隆起,胸骨左缘第2~4肋间听到
关系转换理论强调()在学习迁移中的作用。 A.个体对各要素之间关系的理解 B.学习任务之间的共同要素 C.不同学习活动所具有的共同的原理和概括化的...
患者大病之后,精神疲乏而嗜睡的临床意义是A:心肾不交B:痰湿困脾,清阳不升C:脾失健运,清阳不升D:正气未复E:心肾阳虚,神失温养
因咳嗽5天伴发热2天的支气管炎患儿。不应采取的措施是A:减少患儿活动B:经常变换体位C:室内湿度60%D:给予雾化吸入E:给予镇咳剂
在韦氏智力量表中,操作智商的英文缩写为()。 (A)VIQ(B)PIQ (C)FIQ(D)IQ