2 . 听下面一段较长对话，回答以下小题。
1. What does the man suggest?

A．Warning drivers of air pollution.

B．Encouraging people to walk.

C．Limiting the use of cars.

2. What can be the difficulty in stopping people from driving?

A．The lack of the governments support.

B．More and more serious air pollution.

C．Peopled dependence on driving cars.

3. What does the woman think about the man’s idea?

A．It’s interesting.

B．It’s impractical.

C．It’s worth trying.

3 . 听下面一段独白，回答以下小题。
1. What did wildlife officials decide to do with the washed-up dolphin?

A．Clear her stomach.

B．Put her back to the sea.

C．Kill her in a painless way.

2. What was still unknown yet?

A．Why the dolphin got sick.

B．Whether the dolphin was pregnant.

C．What was in the dolphin’s stomach.

3. Where is the talk probably being given?

A．In a lecture hall.

B．At a radio studio.

C．On the beach.

4 . 听下面一段较长对话，回答以下小题。
1. What does the man suggest?

A．Warning drivers of air pollution.

B．Encouraging people to walk.

C．Limiting the use of cars.

2. What can be the difficulty in stopping people from driving?

A．The lack of the governments support.

B．More and more serious air pollution.

C．Peopled dependence on driving cars.

3. What does the woman think about the man’s idea?

A．It’s interesting.

B．It’s impractical.

C．It’s worth trying.

5 . 听下面一段较长对话，回答以下小题。
1. Where are the speakers?

A．At the recycling center.

B．At home.

C．In the office.

2. How does the man feel about the wasted paper?

A．Cautious.

B．Curious.

C．Angry.

3. What waste will the man do with?

A．Paper.

B．Plastic bottles.

C．Cans.

4. What do the speakers decide to do?

A．Prepare boxes for different wastes.

B．Reduce the use of collection boxes.

C．Stop using paper and water bottles.

6 . 听下面一段较长对话，回答以下小题。
1. What is the woman doing?

A．Joining a protest.

B．Interviewing the man.

C．Giving a speech.

2. Why is the woman in front of the factory?

A．She is looking for her husband.

B．Her salary hasn’t been paid by the boss.

C．The factory is polluting the environment.

3. Who has been coughing all night?

A．The woman’s husband.

B．People in the community.

C．The workers in the factory.

4. What did the woman advise the man to do?

A．To shout with her.

B．To go to the government.

C．To cover the event.

7 . 听下面一段较长对话，回答以下小题。
1. What animal is in the video that the woman saw?

A．A duck.

B．A turtle.

C．A fish.

2. What do scientists think could happen by 2050?

A．There will be fewer fish in the sea than plastics.

B．50% of the fish in the ocean will die.

C．All businesses will stop using straws.

3. Where will the speakers go next?

A．To a restaurant.

B．To a gift shop.

C．To a coffee shop.

9 . 听下面一段独白，回答以下小题。
1. Which of the following can prove the air quality in Britain has improved in the last 30 years?

A．Total emissions of smoke in the air have been controlled within 85% since 1960.

B．The dense “ smogs ” of the 1950s haven’t appeared again in major cities except London.

C．Winter sunshine has increased by 70% or so since the late 1950s in central London.

D．The government has successfully taken measures to reduce emissions from new vehicles.

2. What is a new concern for the British people mentioned in the passage?

A．The possible impact of dense “ smogs ” on health.

B．The emissions from a larger number of motor vehicles.

C．The new vehicles adopted to reduce extensively emissions.

D．The pollutants produced by new vehicles and factories.

3. According to the passage, what can be inferred about the Environment Act?

A．It promotes air quality management by structuring a new framework.

B．It provides a national project containing air quality targets for the year 2050.

C．It suggests local institutions bear the duty to monitor air quality in their boundaries.

D．It includes pilot schemes to be taken forward in 40 areas before full implementation.

10 . 听下面一段独白，回答以下小题。1.

A．Different types of pollution.	B．Some effects of pollution.
C．The prevention of noise pollution.	D．Noise is a kind of pollution.

2.

A．They can’t be heard all the time.

B．They are not familiar to most people.

C．They only exist in the remote countryside.

D．They’ve become a part of our daily life.

3.

A．To find out all the sources of noise pollution.

B．To become more sensible of our surroundings.

C．To realize the importance of protecting ourselves from it.

D．To change the way of making noise in our normal life.