【单选题】听力原文:W: Look! The room is full of smoke. I can hardly breathe. M: I agree. Smoking shouldn't be permitted in this room. What are they talking about?
A.
They are talking about their new room.
B.
They are talking about the polluted air in the room.
【单选题】听力原文:W: Look, the room is full of smoke. I can hardly breathe. M: I agree. Smoking should not be permitted in this room. W: That's right. Nowadays, people who smoke seldom think of others. What can we...