A、The noise in the library. B、The crowded room. C、The heat in the office. D、The disturbed sleep. C语义理解题。女士说；“今天太热了，我都没法工作了。我希望办公

M: You’ll need 36 credit hours to get an M.A. degree. Fifteen must be from the English Department and fifteen from the Education Department. For the remaining six credit hours, you can either write a thesis or take two more  selected course.
W: Right now, this is very confusing to me, but I’m sure I’ll know what to do as I learn more about it.
Q: What are they talking about?

W: It’s so hot today that I can’t work. I wish there was a fan in the office.
M: So do I. I’ll fall asleep if I don’t get out of this unpleasantly warm room.
Q: What are these people complaining about?