听力原文:M: I am just writing Linda about our vacation. Why don' t I enclose this picture
W: Don't you think it's a little out of focus?
Q: What does the woman imply?
(15)
A.Sending pictures through E-mail is too expensive.
B.The photograph was not taken at the Modem Museum.
C.They already sent Linda a photograph of their vacation.
D.The photograph is not good enough to send.