听力原文:(Woman) Why did they book the large conference room?(Man) (A) They weren't sure h
听力原文:(Woman) Why did they book the large conference room?
(Man) (A) They weren't sure how many people were coming.
(B) The books have already been ordered.
(C) Sure, I'll reschedule it right away.
(12)
A.
B.
C.