A、The noise in the room. B、The heat inside. C、The long working hours. D、The crowded room. B细节推断题。“电扇”、“头晕”还有“闷热”，这些关键词足以说明令人难以忍受

W：Steven asked if he could get a ride with us to the beach. Do we still have room?
M：Well, I’ll see to it. It is still not clear whether the Johnson’s will come or not.
Q：What does the man mean?

W：I can’t work any more. I wish there were a fan here.
M：So do I. I feel dizzy now and I guess I will just collapse if we don’t get out of this stuffy room soon.
Q：What are they probably complaining about?