_____in thought,he almost ran into the car in front of him.A.Losing B.Having lost C.Lost D.To lose

问题描述:

_____in thought,he almost ran into the car in front of him.A.Losing B.Having lost C.Lost D.To lose
这道题选C,为什么不能选A或D呢?

主语是he
表示状态:
lost是分词形式:he is lost in thought
having lost 不对,它丢失了什么东西having lost sth差不多,迷失的至少也得是having being lost