单项选择题
[听力原文]9-10
W: Hey! The train is late! I’ve been waiting her for ages.
M: Which train, madam
W: The 8:18 to Baker Street.
M: The 8:187 I’m afraid you’ve made a mistake, madam.
W: A mistake.’ My timetable says: Baker Street train—8:18.
M: Oh, no, madam. The Baker Street train leaves at 8: 08.
W: At 8:08
M: You see, madam. They changed the timetable at the end of April.
W: Changed it May I see the new timetable’ What does it say
M: It says: Baker Street train—8:08.
W: Hm! So the train isn’t late. I’m late.
A．Because the train was late.
B．Because the train was canceled.
C．Because she didn’t know the timetable was changed.
D．Because she was lat