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(       )2. We can save electricity by________ _ the lights when leaving the room.

A. turn off                    B. turn down

C. turning off                  D. turning down

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阅读理解

(2014 •吉林)Dear neighbors,

We are writing this letter to you because our school has started a group. It is called " Help the Environment". It works to look after the environment.

Here are some interesting facts that our group has learnt:

★ Most things that we throw away can be used again or recycled (再利用).

★   Some European countries, for example, Germany, already recycle half of their waste.

ir 90% of people in the country would like to recycle more.

We think that most people would agree with the following ideas :

★  We need to recycle our waste, not use up the world's resources (资源).

★ It is better to recycle waste than to burn it or to throw it into the sea.

One of the best things our group can do is to collect the recyclable (可回收的)waste. We will sell this waste to recycling factories and give the money to Friends of the Earth. We would like you to bring your recyclable waste to the school. But if you don't have time, we will collect it from you once a week.

We hope that you will agree to this. If you do, please email us:helpenvir@hotmail.com.


                     Yours, John Cooper

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(  )5. John Cooper from the school " Help the Environment" group wrote the letter.

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