8£® A)method B) road C) street D) way
9£® A)keep B) put C) destroy D) eradicate
10£®A)need B) case C) necessity D) time
11£®A)handle B) tackle C)deal D) treat
12£®A) Difficult B) Hard C) Safe D) Simple
13£®A) under B) in C) on D) for
14£®A)say B) mean C) state D) declare
15£®A) will be B) would be C) is D) are
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1.ÎÄÕ±êÌâ·ÖÎö£ºOne Good Reason to Let Smallpox Live
It¡¯s now a fair (= reasonable/ºÏÀíµÄ)bet that we will never see the total extinction of the smallpox virus£®£¨µãÌ⣺Óë±êÌâËù·´Ó³µÄÄÚÈÝÒ»Ö£©The idea was to cap the glorious achievement of 1 980£¬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