_______ in thought, he almost ran into the car in front of him.

_______ in thought, he almost ran into the car in front of him.
A、Losing
B、Having lost
C、Lost
D、To lost
【正确答案】：C
【题目解析】：此题为省略句。Lost in thought 相当于Because he was lost in thought。短语be lost in 表状态，表示“陷入……”。故选C。