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听力原文:W: Excuse me, Dr. Brown, could you please explain about the formula again?M: Very
听力原文:W: Excuse me, Dr. Brown, could you please explain about the formula again?
M: Very well, as soon as I've checked these figures on the board and assigned tomorrow's homework.
Q: Where did this conversation most probably take place?
(16)
A.In the doctor's office.
B.In the library.
C.In the classroom.
D.In the living room.