2. 外语
  3. 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

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

admin2009-06-15  38
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?
(1)reality, of course, it was naive to(2)that everyone would let(3)of  such a potent potential weapon. Undoubtedly several nations still have(4)vials.(5)the last "official" stocks of live virus bred mistrust of the US and Russia,(6)no obvious gain.
Now American researchers have(7)an animal model of the human disease, opening the(8)for tests on new treatments and vaccines. So once again there’s a good reason to(9)the virus — just in(10)the disease puts in a reappearance.
How do we(11)with the mistrust of the US and Russia?(12). Keep the virus(13)international auspices in a well-guarded UN laboratory that’s open to all countries. The US will object, of course, just as it rejects a multilateral approach to just about everything. But it doesn’t(14)the idea is wrong. If the virus(15)useful, then let’s make it the servant of all humanity — not just a part of it.
smallpox n. 天花
vial n. 小瓶
auspices n. 赞助；支持
cap vt. 结束；覆盖
potent adj. 有效力的；强有力的
mistrust n. 不信任，怀疑
选项 A、know
B、imagine
C、realize
D、be aware
答案B
解析 借助选项特点：know=be aware，排除A和D，再借助搭配结构判断B是答案。
转载请注明原文地址:https://www.kaotiyun.com/show/ajFd777K
本试题收录于： 职称英语综合类B级题库职称英语分类
0

职称英语综合类B级

职称英语

相关试题推荐
随机试题
最新回复(0)