9028回答题：One Good Reason to Let Smallpox LiveIt”s now a fair bet that we will never see the30

回答题： 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 achiew~"ment of 1980， when smallpox was eradicated in the wild， by destroying the killer virus in the last twe 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？__________（51） reality， of course， it was naive to __________（52） that everyone would let__________（53） of such a potent potential weapon.Undoubtedly several nations still have__________（54） vials.__________（55） the last "official" stocks of live virus bred mistrust of the US and Russia， __________（56） no obvious gain. Now American researchers have__________ （57） an animal model of the human disease， opening the __________（58 ） for tests on new treatments and vaccines. So once again there"s a good reason to __________（59） the virus——just in "__________（60） the disease puts in a reappearance. How do we __________ （61） with the mistrust of the US and Russia？__________（62） . Keep the virus __________（63） 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 __________（64） the idea is wrong. If the virus __________（65） useful， then let"s make it the servant of all humanity——not just a part of it. 材料题请点击右侧查看材料问题 查看材料 A.For B.At C.On D.in 请帮忙给出正确答案和分析，谢谢！