【正确答案】 D

【答案解析】原文：M: Did you take these pictures? They are very good.W: Yes, I think they turned out very well too. I like to bring my camera with me wherever I go. That’s way if I see something attractive I can take a picture of it.M: Carrying a big camera around is too much trouble for me.W: My Camera is really small enough. Here let me show you.M: That is a compact camera. But you must know a lot about photography to get such professional looking results.W: Not necessarily. This camera is simple to work. It has an automatic focus. I don’t even have to worry about focusing.M: That’ s what I need. When I take pictures, they usually come out blurry, because I don’t adjust the lenses properly. And I hate photos that are out of focus. Is a camera like yours very expensive?W: Less than you’d expect. Why don’t you check the prices that Head Fields demonstrates? This model was on sale there last week.M: I think I will. It certainly won’t hurt to take a look.