赞题库-背景图
单项选择题

Peter: Mr. Owen, do you have time this afternoon?
Owen: Sorry. I’ll have an appointment with Mr. Black at 2:00 and attend a meeting at 3:30.
Peter: Can I come after the meeting?
Owen: Oh, I suppose the meeting won’t be over until 6.
Peter and Owen are talking about their() .

A.plan
B.schedule
C.meeting
D.trip