题干
As soon as he _____ the bus , the poor man realized he had left his wallet on it.
A：gets on
B：gets off
C：got on
D：got off
答案(点此获取答案解析）
D
As soon as he _____ the bus , the poor man realized he had left his wallet on it.
A：gets on
B：gets off
C：got on
D：got off
