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    D.这里for表示一种限定.指专门给驾驶员的信号. 【查看更多】

     

    题目列表(包括答案和解析)

    根据要求完成下列各小题。

    ①________

    　　THE Earth is about 4,600 million years old．Many of the things that we have done are good, but many more are not good for the Earth．

    　　Pollution is②(地球上的一种严重问题)．In big cities Car and buses have polluted the air．Many people in cities now have very bad health problems．

    　　③(工厂也对土地和水造成了污染)．As a result, many rivers and lakes are flOW polluted．All over the world, people have cut down millions and millions of trees．Did you know many kinds of animals and plants are now disappearing(消失)?In particular, flees are very important④because they produce oxygen(氧气)and control the climate．

    　　Now, many people are beginning to take these problems seriously．They are making wind generators(发动机)and planting new flees．There is a group in our class that picks up the garbage at school．Whether the weather is hot or cold we always do it．⑤I think we are setting a good example to everyone else．

    　　I hope, in the future, the sky can be clearer, the water cleaner, and the land greener．Then both people and animals can have a greener Earth．

    1．请在①出给出文章的题目。

    2．请把②的汉语翻译成英语。

    3．请把③的英语翻译成汉语。

    4．请把④的画线部分翻译成汉语。

    5．请把⑤的画线句子翻译成汉语。

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    When will you leave China ___ Canada?
    　　A. to　 　　B. for　　　C. from　　　D. in
    　

    B　　点拨：leave for表示动身去某地

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    When does Edgar leave ___ Japan (日本)?
    　　A. of　 　　B. form　 　　C. for　 　　D. in
    　

    C　　点拨：leave for表示动身去某地
    　　

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    阅读理解

    （A）

    The students were having their chemistry（化学）class. Miss Li was telling the children what water was like. After that, she asked her students, “What’s water?” No one spoke for a few minutes. Miss Li asked again, “Why don’t you answer my question? Didn’t I tell you what water is like?”

    Just then a boy put up his hand and said , “Miss Li, you told us that water has no colour and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has a bad smell。” Most of the children agreed with him.

    “I’m sorry, children.”, said the teacher, “Our water is getting dirtier and dirtier. That’s a problem.”

    1.The students were having their __________class.

    A．English

    B．Chinese

    C．chemistry

    D．maths

    2.Miss Li was telling the children what __________ was like.

    A．water

    B．air

    C．earth

    D．weather

    3.A boy said, “The water in river behind my house is always __________”.

    A．white

    B．black

    C．clean

    D．clear

    4.Most of the children __________ the boy.

    A．agreed with

    B．wrote to　　

    C．heard from　　

    D．sent for

    5.The water in the river has colour and smell because it is getting _______

    A．more and more 　　

    B．less and less　　

    C．cleaner and cleaner 　　

    D．dirtier and dirtier

     

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    I ______ it everywhere, but I didn’t _____ it.

    A. looked for, looked for 　　　　B. looked for, find

    C. found, looked for　　　　　　D. find, look for

     

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