听力原文:M: I'd like to have a copy of Professor Smith's book on English dialects.W: I'm s
听力原文:M: I'd like to have a copy of Professor Smith's book on English dialects.
W: I'm sorry, sir. That book has been out of stock for some time now.
Where did the conversation most probably take place?
A.In a library.
B.In a classroom.
C.In a bookstore.
D.In a hotel.