单项选择题
[听力原文] M: Miss, what time is the flight 809 for Shanghai due to depart W: It leaves at 4:15, but you must check in one hour before departure.
A.3:15. B.3:50. C.4:15. D.4:50.
A.She handed in her assignment. B.She attended literature class. C.She had a talk with her professor. D.She stayed at home.
A.No. 1225, Beijing Road. B.No. 1125, Beijing Road. C.No. 1215, Beijing Road. D.No. 1152, Beijing Road.