Therearetwofathersandtwosonsintheroom,butthereareonlythreemeninit,Why?.是个脑筋急转弯,
2020-12-04 117次 反馈错误 加入收藏 正确率 : 100%
题目内容：
There are two fathers and two sons in the room,but there are only three men in it,Why?
.是个脑筋急转弯,
优质解答
son,father and grandfather
说明：三代人,各一个在场.
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