1 . 听下面一段独白，回答以下小题。
1. What did the girls learn during the hike?

A．How to climb rocks.

B．How to read a map.

C．How to make friends.

2. What does Girls on Rock consider when choosing participants?

A．Their academic performance.

B．Their former outdoor experiences.

C．Their intention of participating in the programme.

3. What is the aim of Girls on Rock?

A．To offer girls more opportunities.

B．To help girls challenge themselves.

C．To encourage girls to study hard.

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

A．They are hot all the time.

B．They are dangerous to live in.

C．The temperature is changeable.

2. What do deserts have in common?

A．They’re dry.

B．They’re sandy.

C．They’re large.

3. What do we know about the desert animals?

A．Many of them live in groups.

B．Many of them live at the edges of deserts.

C．Many of them sleep in the day and come out at night.

3 . 听下面一段较长对话，回答以下小题。
1. What’s the woman?

A．An animal keeper.

B．A tour guide.

C．A forecaster.

2. What is the possible temperature at 2:00 p.m. in the Grand Canyon these days?

A．25℃.

B．39℃.

C．45℃.

3. Which of the following should the man do according to the woman?

A．Put off his plan till next week.

B．Buy some water on the way.

C．Keep a safe distance from wild animals.

4. What are the speakers mainly talking about?

A．How to be safe in the Grand canyon.

B．How to make a plan for the following five days.

C．How to get along well with wild animals.

4 . 听下面一段独白，回答以下小题。
1. Where did the speaker take the course?

A．In the mountains.

B．In the office.

C．In the forest.

2. How many people took the course with the speaker?

A．8.

B．9.

C．10.

3. What did the speaker learn from the course?

A．How to solve emergencies.

B．How to be an expert climber.

C．How to be more brave and confident.

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

A．To a popular scenic spot.

B．To a wild place.

C．To a wildlife zoo.

2. What advice does the man give to the woman?

A．Staying far away from the fire at night.

B．Not leaving garbage in the forest.

C．Leaving some food for the animals.

3. What will the speakers do today?

A．Climb a mountain.

B．Rest at home.

C．Go fishing.

6 . 假设你生活的地方有个污染严重的工厂，请说一说它给环境以及周围人带来的影响。
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7 . Find out some key words in Activity 2 of the book and guess what they will be talking about.

Ben Drake, an expert on air pollution, is being interviewed on the radio. He said that smog was a severe problem in the early 20th century in Britain. At that time, Britain was experiencing a boom in industry. Factories and homes used lots of coal, which created smog. He also mentioned the heavy smog in London was particularly bad and caused over 4000 deaths in 1952. Later the UK government restricted burning coal   in homes and forced factories to move away from city centers. As smog is harmful to everyone, the expert advised us to replace coal with cleaner forms of energy, use new energy-efficient vehicles and further develop green technology.

1. The expression “    1    ” originated in Britain and means a     2    of “smoke” and “fog”.
2. Smog became a severe problem in Britain because people at that time burnt lots of    3    .
3. The worst smog in British history happened in London in 1942.
4. The Great Smog of London claimed 5,000 lives.
5. Later, the UK government ordered people not to burn     4    in their homes.
    5    

8 . 听下面一段独白，回答以下小题。
1. How many parcels are expected to be delivered this year?

A．30.8 billion.

B．83 billion.

C．95.5 billion.

2. What will be done to encourage greener packaging?

A．2,000 boxes recycle stations will be built.

B．All packages will be wrapped only once.

C．New energy vehicles will be used to deliver packages.

3. What is on the list?

A．The locations of recycle stations.

B．The wrapping products.

C．The types of new energy vehicles.

9 . 听下面一段较长对话，回答以下小题。
1. How does Tim think people of his age can help with energy saving?

A．By using energy-saving lights.

B．By turning off computer screens.

C．By playing less computer games.

2. What does Tim advise people to do to save water?

A．Take a quick shower instead of a long bath.

B．Wash large quantities of clothes at a time.

C．Stop using washing machines.

3. What kind of drinks does Tim suggest buying?

A．Ones in cardboard packets.

B．Ones in plastic bottles.

C．Ones in glass bottles.

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

A．Colleagues.

B．Schoolmates.

C．A couple.

2. How do laws help the environment?

A．By helping people save resources.

B．By providing information at school.

C．By making people use new resources.

3. What can people do on their own to help the environment?

A．Work at home.

B．Control the population.

C．Refuse harmful products.

4. What can people make full use of according to the man?

A．Solar and wind energy.

B．Wave and solar energy.

C．Wind and wave energy.