单项选择题
[听力原文]8-10
W: Good morning, can I help yon
M: Yes, I’m looking for a Christmas present for my girl friend.
W: So you’d like to choose a dress here
M: But I don’t know what’s in now
W: How about this white dress It’s a new arrival.
M: That’s nice. How much does it cost
W: $250.
M: Mmm, I think that’s a little expensive.
W: How about the red one It’s 20% off, now just $80.
M: Great, I think I’ll take this one.
A．The white one.
B．The red one.
C．The blue one.
D．The green one.