问题描述：
finish的用法
it took the old man a year to finish ___ a horse.
A.draw B.to draw C.drawing D.drew
这道题为什么不能选B呢?finish不能和to do连用吗?
it took the old man a year to finish ___ a horse.
A.draw B.to draw C.drawing D.drew
这道题为什么不能选B呢?finish不能和to do连用吗?
问题解答：
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