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    Distribution of the H1N1 vaccine start in November, but due to a global shortage, that has not happened yet. A. was made to B. was supposed to C. was designed to D. was hoped to 【查看更多】

     

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    Distribution of the H1N1 vaccine ___ start in November, but due to a global shortage, that has not happened yet.

             A. was made to        B. was supposed to          C. was designed to  D. was hoped to

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