Question 11 is based on the conversation you have just heard.

W: Can I help you?

M: Well. I’ m not .I think so. You see, actually, I’m getting married soon. And my friends want to buy me presents things.

W: And would you like somethings for the kitchen.

M: (9)Yes, that’s right. I thought if I could find out things about kitchen things. They would be the best sorts of presents.

W: Well. I suppose the first thing you need is a cooker. Do you like a electron one or a gas one?

M: Em. I think I probably prefer a gas one. But cookers are very expensive. Aren’t they? How much is this one?

W: It’s one hundred and seventy five cent, including tax and delivery. It’s a very good one though.

M: But It’s a lot of money. Isn’t it?What sorts of things could I ask people to buy? You know, cheaper.

W: Well. You need some pans. Won’t you? A set of pans, I suppose. and drying pans. (10) Do you like cooking?

M: Yes. I suppose so.

W: (10) Well. In that case, you might like a mixer. If you make cakes and things like that. It’ll save you a lot of time. And a blender too. That’s good if you make soup and things.

M: Em. That’s a sort.

W: Something else you might use is a set of these knifes, you know,carving knifes, bread knifes,steak knifes, fruit knifes, potato peeling knifes.

M: (11) Haven’t seen or ever knew so many sorts.

W: Oh, Yeah. Come over here and I’ll show you some more.

(11). What does the man say he has never realized?

解析：根据对话可知，男士惊讶是因为他从来不知道会有这么多不同用途的刀具，因此正确答案为A项。