单项选择题

听力原文:M: Didn't I tell you? I retired on Friday.
W: Really! I didn't think you'd be retiring for another five years or so.
M: Well. I'll be seventy then, you know.
W: Well. I never! I thought you were still in your fifties.
How old is the man now?
A.In his fifties.
B.In his sixties.
C.Seventy.
D.Seventy-five.

A.
W:
B.
M:
C.
W:
D.
How
E.In
F.
B.In
G.
C.Seventy.
D.Seventy-five.