1 . 听下面一段较长对话，回答以下小题。
1. Where does the conversation probably take place?

A．In an auditorium.

B．In a bookstore.

C．In an library.

2. What has the woman been doing at night?

A．Watching the sky.

B．Reading astronomy.

C．Working night shift.

3. What does the woman major in?

A．Physics.

B．Drama.

C．Chemistry.