A、A telephone operator. B、A real estate agent. C、A tourist guide. D、An architect. B对话中女士没有直接介绍自己的职业，但是整则对话的主题很明显，女士带男士看一套房子，并向他介

W: Here we have a wonderful little three-bedroom house perfect for a young family.
M: Really? Can you give me a tour?
W: Absolutely, that’s my job. Here we are. Ok. We enter into the living room. There’s also another entrance from the garage into the kitchen, but this is the main door.
M: Nice. Where are the bathrooms?
W: Just down the hall to your left there. It’s the first door on your right. That is back where the three bedrooms are as well. The master bedroom even has a bath of its own.
M: That’s nice. I’m sure my wife would like that.
W: She would. Now if you’ll come back out into the living room, I can show you the dining area and the kitchen. The dining area actually is part of the living room. It makes the place feel larger. Isn’t that nice?
M: Yes. And I see that the kitchen is right there in the comer of the house. Is this the door to the garage?
W: Yes. Let’s walk out there. Here you can see the former resident also built a work area at the back of the garage. What do you think of the house?
M: It is quite to my taste. I will discuss it with my wife. We will let you know once we decide. Thank you.
23. What is the probable profession of the woman?
24.How many entrances does the house have?
25.Which part of the house ,night the speaker’s wife like most?