1 . 听下面一段独白，回答以下小题。
1. Which of the following is not part of the eco-car?

A．The air tank.

B．The luggage trunk.

C．The fuel pump.

2. Where is the speaker’s interest in the eco-car from?

A．His interest in light fiberglass.

B．His experience at a design fair.

C．His concern about the environment.

3. What’s the eco-car like?

A．It runs on regular fuel.

B．It’s quiet and safe.

C．Its body is made of steel.

2 . 听下面一段独白，回答以下小题。
1. How many kinds of climate emergencies does the speaker mention?

A．Six.

B．Five.

C．Seven.

2. What will cause a flash flood according to the speaker?

A．Damaged dams.

B．Tidal waves.

C．The rising warm air.

3. What is the fourth crisis mainly about?

A．Disappearing species.

B．Sea level.

C．Drought.

4. Why is James Elsner mentioned in the end?

A．He does research on polar bears.

B．He aims to protect coral reefs.

C．He proves hurricanes get stronger.

3 . 听下面一段较长对话，回答以下小题。
1. What can we say about the weather on Sunday?

A．It was fine.

B．It was changeable.

C．It was hot.

2. What do the locals think of small balls of ice in midsummer?

A．It’s a common phenomenon.

B．It’s beyond their expectations.

C．It’s caused by climate change.

4 . What do the man’s class want to do this Sunday?

A．Collect the rubbish.

B．Do some sunbathing.

C．Go for a swim.

7 . 听下面一段较长对话，回答以下小题。
1. How does the man feel about the sound of wildlife?

A．Calm.

B．Stressed.

C．Terrible.

2. What does the man think should be considered as a new form of pollution?

A．Air pollution.

B．Noise pollution.

C．Water pollution.

3. What does the woman suggest doing?

A．Limiting traffic.

B．Making city rules.

C．Improving the economy.

8 . 听下面一段独白，回答以下小题。
1. What are sharks famous for?

A．Their large bodies.

B．Their high intelligence.

C．Their attacks on sea creatures.

2. How long can the biggest whale shark be?

A．20 m.

B．10 m.

C．2 m.

3. What do sharks’ good senses help them do?

A．Escape from danger.

B．Find their food.

C．Kill their enemies.

4. Where do most sharks live?

A．In warm waters of oceans.

B．In cold areas of oceans.

C．In warm lakes.

10 . 听下面一段较长对话，回答以下小题。
1. When did the earthquake happen?

A．On Wednesday night.

B．On Thursday morning.

C．On Thursday afternoon.

2. What damage did the earthquake cause?

A．Forty people lost their lives.

B．At least 110 people were injured.

C．A railway was nearly destroyed.

3. What will the man do next?

A．Help the victims.

B．Tell some survival skills.

C．Check the highways.