A、She got up later than usual. B、She took the wrong train. C、She forgot that she should work. D、The train was late. A本题问的是上班迟到的原

M: Here is your coat,
W: Thanks. It’ s very kind of you to invite us.
Q: What is the probable relationship between the two speakers?

M: Why were you late for work today?
W: I overslept and missed the train.
Q: Why was the woman late?