题目内容
I don’t know whether to take the medicine at once. If I ________, I _______ it.( )
A. knew; would take B. had known; would have taken it
C. knew; would have taken D. had know; would take
A
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题目内容
I don’t know whether to take the medicine at once. If I ________, I _______ it.( )
A. knew; would take B. had known; would have taken it
C. knew; would have taken D. had know; would take
A