单项选择题
[听力原文]8-10
W: What are you doing, Bill Writing a letter
M: Yes, and it’s not easy.
W: My Aunt Mabel sent me a gift for my birthday. I can’t remember which gift was hers, but I want to thank her for it.
M: Oh, that’s a difficult problem. When it happens to me, I just write to say" Thank you for the wonderful girl" without saying what a gift was. Are you with me
W: Yes, thanks. That’s a clever idea.
M: When you have a bad memory, you have to be clever.
A．She doesn’t know how to write a letter.
B．She never receives any gifts.
C．She has received too many gifts from her Aunt Mabel.
D．She can’t remember what gift her Aunt Mabel sent her.