听力原文： M: Did you take these pictures？ They are very good. W: Yes, I think they turned

听力原文： M: Did you take these pictures？ They are very good.

W: Yes, I think they turned out very well too. I'd like to bring my camera with me wherever I go. In that way if I see something attractive I can snap a picture of it.

M: Carrying a big camera round 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.

M: Does this model come with a flash attachment for indoor shot？

W: Better than that. It has a built-in electronic flash and an automatic focus too. 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 the camera like yours very expensive？

W: Less than you'd expect. Why don't you check the prices at Headfields Demonstrate？ This model is on sale there last week.

M: I think I will. It certainly won't hurt to take a look.

As the conversation begins, what are the man and woman doing？

A．Looking at some photographs.

B．Selling cameras.

C．Teaching a photography class.

D．Repairing camera equipment.