听力原文:W: What can I do for you?M: Well, I'm doing a research project, and I can't find
听力原文:W: What can I do for you?
M: Well, I'm doing a research project, and I can't find some of the books that are listed in the card catalogue.
Q: Where does the conversation most probably take place?
(15)
A.At a bookstore.
B.At a laboratory.
C.At a library.
D.At a post office.