听力原文:M: Could you tell me the timetable of the school bus?W: Well, tile bus leaves her
听力原文:M: Could you tell me the timetable of the school bus?
W: Well, tile bus leaves here for the campus every two hours from 6:30 am. But on weekends it starts half an hour later.
When does the second bus leave on Saturdays?
A.8:00.
B.8:30.
C.9:00.