3. 我們可以采取一些簡(jiǎn)單的步驟來(lái)支持環(huán)保。

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() 10. About 1,000 cars in the factory next month.

   A. will be produced   B. will produce

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() 4. Jim clean up the classroom this morning.

   A. was seen to   B. has seen   C. saw   D. is seen to

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() 3. We have coffee. Will tea be OK for you? We have some fine Chinese tea.

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2. 一Have you seen Mr. Smith,a tall man?

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四、閱讀理解

       With the development of industry (工業(yè)) ,pollution is becoming more serious now. Don’t you see the heavy smoke from the big chimneys (煙囪) ? Don’t you smell the gas from the motors all around the streets? We’ve got much dirtier air!The icebergs (冰山) are melting (融化) from the warmer winter because of the air pollution!

       Don't you see there are fewer living things in the water? We ve got much darker water running around!The oceans (海洋) are in great danger. The polluted water not only kills fish,it is also harmful to our health. Many people get sick because they drink the polluted water. In some rivers the water is so dirty that they can even kill plants.

       Don’t you see the mountains getting bald? Don’t you see our ground becoming sick? We can see few green things. The resources on the earth are running out.

       We have only one earth. We should fight against the pollution. To protect the environment,we should do as follows:

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二、單詞拼寫

1. Coal is (挖掘) up from the ground. It provides energy for us.

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Please the lights when you leave the classroom.

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