听力原文:M: So, when are the other guys going to get here? The flight is taking off in 45
W: It's 10:30 already. They were supposed to be here ten minutes ago. I told everybody when to meet here.
Q: When is the plane taking off?
(19)
A.At 10:30.
B.At 10:20.
C.At 11:15.
D.At 10:45.