题目内容：

听下面一段独白，回答以下小题。

1.Who will give the speech on "China's Road Into Space"?

A. Tom Miller. B. Li Yang. C. Julia Moore.

2.When are attendees advised to arrive at the spot?

A. Before 13:45. B. At 14:00. C. After 14:30.

3.Which items are forbidden to take?

A. Mobile phones. B. Laptop computers. C. Smart watches.

4.What is the speak doing?

A. Delivering a lecture. B. Inviting some experts. C. Introducing a program.