听力原文:M: Sorry to trouble you. But is there any possibility of borrowing a blanket? I f
W: I think we’ve got one. Could you wait until after take-off please?
Q: What is the probable relationship between the two speakers?
(14)
A.A guest and a receptionist.
B.A passenger and an air hostess.
C.A customer and a shop assistant.
D.A guest and a waitress.