问题描述：
如题,he ______ a big tree because he drank too much yesterday
A fell into B fell down C knock into
我不太确定,是不是应该填fell down啊?
C 是knocked into
A fell into B fell down C knock into
我不太确定,是不是应该填fell down啊?
C 是knocked into
问题解答：
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