1 . 听下面一段较长对话，回答以下小题。
1. What will the woman study at university?

A．Biology.

B．Ecology.

C．Chemistry.

2. Why did the man choose his major?

A．He wants to teach about environment.

B．He likes finding out new things.

C．He enjoys being in a classroom.

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

A．Conducting a survey.

B．Asking for directions.

C．Planning a trip.

2. What is the woman happy with about the train?

A．Its space.

B．Its Internet.

C．Its speed.

3. What do we know about the train today?

A．It was too crowded.

B．It broke down halfway.

C．It ran behind schedule.

4. What improvement impressed the woman?

A．The information display facilities.

B．Bigger boards for train times.

C．More seats on the platforms.

3 . 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.

4 . 听下面一段独白，回答以下小题。1.

A．People are bored with electronic devices.

B．People can pick up drawing skills from coloring-in books.

C．Childhood memories can be brought to people.

D．People can experience a simpler and quieter life.

2.

A．Because social media promote pencil sales.

B．Because pencils fall victim to digital age.

C．Because good coloring-in works need good pencils.

D．Because pencils are needed by hikers.

3.

A．By raising pencil prices.

B．By expanding its factories.

C．By hiring more workers.

D．By increasing work shifts.

5 . 听下面一段独白，回答以下小题。
1. Which isn’t included in the Nobel Prizes in 1960?

A．The Peace Prize.

B．The Literature Prize.

C．The Economics Prize.

2. What can we know about Alfred Nobel?

A．He was a chemistry teacher.

B．He invented a deadly weapon.

C．He handed out the first Nobel Prizes.

3. When did Alfred Nobel die?

A．In 1896.

B．In1901.

C．In 1906.

4. What made Nobel become rich?

A．His position.

B．His invention.

C．His family.

6 . 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.

7 . 听下面一段独白，回答以下小题。
1. Who took charge of the action group?

A．A school teacher.

B．A restaurant owner.

C．A community worker.

2. What did the speaker persuade the school to do to raise money?

A．Organize a concert.

B．Collect the rubbish.

C．Sell second-hand books.

3. How much more did the group need after collecting money for six months?

A．£15,000.

B．£10,000.

C．£5,000.

4. What was most community members’ attitude toward using Xcite?

A．Concerned.

B．Uncaring.

C．Favourable.

8 . When did the woman come to the US?

A．In 1973.

B．In 1975.

C．In 1977.

9 . 听下面一段较长对话，回答以下小题。
1. What does the woman offer to do for the man?

A．Send him to the airport.

B．Call a taxi for him.

C．Book the flight for him.

2. What is near Chinatown?

A．Fisherman’s Wharf.

B．The Golden Gate Bridge.

C．The Pacific Tradewinds Hostel.

3. Where will the man return home from?

A．New York.

B．Chicago.

C．San Francisco.

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

A．A neighborhood recycling project.

B．An environment-friendly material.

C．A garbage separating job in a school.

2. What does the man decide to do?

A．Ask the school children for help.

B．Hire someone to do the separating job.

C．Have separate containers clearly marked.