1 . 听下面一段较长对话，回答以下小题。
1. How long has Dave been in China?

A．For 2 years.

B．For 2 weeks.

C．For 2 months.

2. Which of the following cities has Dave visited?

A．Chengdu.

B．Suzhou.

C．Guangzhou.

3. What did Dave like most about Chongqing?

A．The food.

B．The scenery.

C．The people.

2 . 听下面一段独白，回答以下小题。
1. What classes can visitors take in Bali according to the speaker?

A．Diving.

B．Swimming.

C．Fishing.

2. Why do some scientists come to Bali?

A．To study volcanoes.

B．To study the sea creatures.

C．To study traditional artworks.

3. What do most people of Bali do?

A．Work in tourism.

B．Do agricultural work.

C．Make special clothes.

4. What does the speaker think is good to do during Chinese New Year?

A．Drink traditional coffee.

B．Do some shopping.

C．Visit Buddhist temples.

3 . 听下面一段独白，回答以下小题。
1. How should you tour San Francisco to appreciate its buildings?

A．By air.	B．By bus.
C．By foot.

2. What can we learn about the Waters of San Francisco Bay?

A．They have high quality sea water.

B．They are explored on a localized level.

C．They have helped the city to develop further.

3. Which tour cost most?

A．Tour San Francisco from the Air.

B．Hit the Waters of San Francisco Bay.

C．Tour the City on Foot.