3. A noisy environment is  (有害的) to our health.

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   How can students keep safe? Here are some tips.

   On your way home or to school: Wait for the g 1   traffic light,and look left and right before you cross the road. If you see a car coming,donJt cross until it really s 2  . Dress in bright colours,so the drivers can see you c 3  .

    At school: When students around you begin to push? try to hold onto something,or stay in a safer corner. If you f 4   down in a crowded place,cover your head w 5   both hands.

   When there’s a fire: Stay calm and leave quickly. Use a piece of wet cloth to cover your mouth and nose so that you don’t breathe in s 6   If your clothes catch fire,drop to the ground and roll from side to side to p 7   out the fire.

    For eating: Wash f 8   like apples or pears carefully before you eat them. Check the expiration dates (保質(zhì)期) and if your food looks or smells b 9  , don't eat it.

    For taking the escalator: Hold onto the handrail (扶手) and stand on the right side of the escalator  because right arms are stronger. It is d 10   to run up and down on the escalator. You may fall down because escalator steps are not designed for running.

1.   2.   3.   4.   5. 

6.   7.   8.   9.   10.  

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科目:初中英語 來源: 題型:

3. The water in our city has been seriously  (污染) .

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5. (2015 •濟(jì)南) We’re not sure whether they will talk about the problem of pollution at the meeting.(同義句轉(zhuǎn)換)

We’re not sure if the problem of pollution will   at the meeting. 

 

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科目:初中英語 來源: 題型:

() 5. When an earthquake happens and you are outdoors,you should go to an open area as  as

possible.

   A. quickly   B. quietly   C. loudly   D. slowly

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8. They should do a   (調(diào)查) before building a new supermarket here.

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科目:初中英語 來源: 題型:

5. We should keep the clavSsroom   (clean) every day.

 

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4. There is going to be a show about environment here.(改為否定句)

There    be a show about environment here.

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科目:初中英語 來源: 題型:

5. Thanks to the   (develop) of science,people's lives are getting better and better.

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