单项选择题
[听力原文]
M: Another piece of meat pie
W: No, thanks, really. I’m on a diet.
M: But you’ve hardly eaten anything.
W: It’s delicious, but I don’t think I can eat more.
A. Because she doesn’t like meat pie.
B. Because she is full.
C. Because she doesn’t feel hungry.
D. Because she wants to lose weight.