1 . 听下面一段独白，回答以下小题。
1. What is the show about?

A．Experiments done by audience.

B．Young enthusiastic experimenters.

C．Explanations for some mysteries.

2. What subject is the speaker most looking forward to?

A．How to live a good life.

B．How to meet the perfect partner.

C．How to eat chocolate without gaining weight.

3. What does the speaker think of the show?

A．It's boring. B. It's time-wasting. C. It's beneficial.

4. When will the show start this week?

A．At 9:30.

B．At 9:00.

C．At 8:30.