1 . 听第9段材料，回答第13至15题。

1. When will the American writer give a talk?

A．At 8 a.m. on Sunday.

B．At 8 p.m. on Saturday.

C．At 8 p.m. on Sunday.

2. What will the writer talk about?

A．Her latest novel.

B．Her life story.

C．Her recent journey.

3. Who are allowed to attend the lecture?

A．All the students.

B．Fourth-year students only.

C．Freshmen only.