听力原文:W: We only have 12 company catalogues left in the inventory room. We'll have to h
M: Even if we order them from the supplier now, it will take at least a week. I' m afraid we are in a difficult position.
W: I' m sorry, but I should have checked it much earlier. What about another branch?
M: What a good idea! I'll call Susie in Chicago to ask her to send some more. I' m sure they have some extra catalogues.
How many company catalogues are left?
A.10
B.12
C.15
D.20