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

A．A tourist.

B．A tour guide.

C．A teacher.

2. What’s the total population of Vanuatu?

A．30,000.

B．50,000.

C．200,000.

3. What do most people in Vanuatu depend on for a living?

A．Agriculture.

B．Fishing.

C．Tourism.

4. What may be the most serious danger to the people of Vanuatu?

A．Volcanoes.

B．Rising sea levels.

C．No oil and minerals.