【推荐1】听下面一段较长对话，回答以下小题。
1. Who is the woman?

A．The man’s wife.

B．A nurse.

C．A dentist.

2. What will the man do first?

A．Receive treatment.

B．Have a further examination.

C．Wait until the nurse has free time.

【推荐2】听下面一段对话，回答以下小题。

1. What is the probable relationship between the speakers?

A．Doctor and nurse.

B．Boss and employee.

C．Receptionist and customer.

2. What do we know about the woman?

A．She will have a tooth pulled.

B．She has gum disease.

C．She has visited Dr. Brown before.

3. Why is the woman unable to see Dr. Brown on Wednesday?

A．She has to go to the town.

B．Dr. Brown isn’t available.

C．She has to attend a meeting.

4. When is the woman supposed to visit Dr. Brown?

A．On Sunday.

B．On Saturday.

C．On Thursday.

【推荐3】Where does the conversation most probably take place?

A．In a shop.

B．In a hotel.

C．In a hospital.