单项选择题

听力原文:M: Is this the checkin counter for flight 914 to Los Angels?
W: Yes. But I'm sorry the flight is delayed because of a minor mechanical problem. Please wait for further noticE.
Q: What do we learn from this conversation?
(19)
A.The man went to a wrong checkin counter.
B.The man has just missed his flight.
C.The plane will leave at 9:14.
D.The plane's departure time remains unknown.

A.Q:
B.The
C.
B.The
D.
C.The
E.
D.The
F.