听下面一段独白，回答以下小题。
【小题1】What does the speaker say about the dolphin?

A．It is man’s most intelligent friend.

B．It is man’s favorite animal.

C．It is man’s largest friend.

【小题2】What were those dolphin paintings mainly made of?

A．Wood.

B．Stone.

C．Glass.

【小题3】How many dolphin themes were there at the exhibition?

A．About 150.

B．About 100.

C．About 750.

【小题4】Who is Pandora?

A．An organizer.

B．A reporter.

C．A dolphin.