【单选题】听力原文:M: I've got to admit you have a beautiful backyard, Nancy. How do you do it? W: Well, I've got a few secrets... M: OK, OK, what do I have to do to get you to reveal your secrets? You know if I ha...
【单选题】听力原文:W: I've got to make a phone call. There is a phone-box over there. M: Now it is 5:30 already. Why don't you make a call later. It is cheaper after 6 p.m. W: Is it? Oh, good. I thought it cost the...