题目

If you ______ the medicine you ______ better now. 　 A. took ; would feel 　     B. had taken; fel 　 C. had taken; would feel 　 D. took; would have felt 答案：C 解析: 这是典型错综复杂条件状语从句中的虚拟语气问题。从句和主句的时态各自按各自的情况判断时态。

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