单选题 M: Prof. Smith asked me to go to his office after class. So it is impossible for me to make it to the bar at 10:00.
W: Then it seems we'll have to meet an hour later at the library.
Q: What will the man do first after class?
A. Go to the library.
B. Meet the woman.
C. See Professor Smith.
D. Have a drink in the bar.