听力原文：W: What do you plan to order? M: I think I'll have a salad and a cup of tea. W: Is that all? M: Yes, I'm on a diet, my doctor told me that I should lose some weight because I'm too heavy--and that's not healthy. W: How do you feel? M: I feel fine, in fact, I've never felt better. Furthermore, some of my old clothes would fit me if I lose about 40 pounds. W: How long will that take you? M: Well, I've just started my diet, so it may take me six months to get down to my proper weight. W: Do you plan to eat nothing but salads for six months? M: No, I'll be able to eat fruit and certain meats and dairy products, but most important, I should never eat anything between meals and I should not eat anything containing sugar. W: Then you probably won't want to try the delicious pizza they serve here, I understand the head cook is good at making pizza. M：Now that you mention it，I may have two or three of these delicious hot rolls，I usually have five or six． (26)