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Who the fight against the H1N1 flu it not been for the Chinese scientists’ great

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Who the fight against the H1N1 flu it not been for the Chinese scientists’ great

Who ______ the fight against the H1N1 flu ______ it not been for the Chinese scientists’ great efforts?（ ）

A. could have won; had B. would win; had　

C. would have won; has D. would win; has

 

试题答案

A

 

标签：itflunotforbeen

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