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    fly to s.p. in a plane = go to s.p. by plane 乘飞机去-- 【查看更多】

     

    题目列表(包括答案和解析)

    阅读理解

    　　In most situations, light helps us see．But nowadays humans are using too much of it so that it is in fact a kind of pollution．

    　　When it comes to looking at the night sky, too much light makes it difficult for us to watch some of life’s most wonderful sights： stars, planets and even galaxies(星系)．

    　　According to scientific research, about 2,500 stars can be seen by the human eye without using any special equipment(设备)．But because of light pollution, you can only see 200 to 300 stars from today’s countryside, and no more than ten stars from a city．In most big cities, people cannot see the sky filled with stars like they did in their childhood．

    　　Light pollution affects more than just our view of sky．Research shows that lots of nighttime light can harm wildlife, too．

    　　When birds fly to another place over cities, they sometimes get lost by the brightness and fly in circles(圈)until they drop from tiredness．Sea turtles(海龟)need dark beaches for laying eggs, but they can’t find their ideal places because of those bright lights．

    　　Too much light at night may even affect human health, but scientists are not sure of that．They are still learning more．

    　　In order to prevent things from going worse, governments and some organizations are working to reduce light pollution．Many cities and towns have taken action to reduce the use of lights at night．Lights are used only when and where they are truly needed．They also shine lights down at the ground instead of up into the sky and use lower brightness levels．

    　　Hopefully, in the near future, humans can enjoy the clear and beautiful sky again and all the wildlife will live a peaceful and undisturbed life, too．

    (1)

    Why does the writer think that too much light is a kind of pollution?

    [　　]

    A．

    Because there are fewer and fewer stars．

    B．

    Because human health has been affected．

    C．

    Because too much light is a waste of energy．

    D．

    Because some of the wildlife can be harmed．

    (2)

    Which of the following is NOT mentioned(提到)in this passage?

    [　　]

    A．

    The problems that light pollution has caused．

    B．

    The reason why humans use too much light．

    C．

    The ways that light pollution can be reduced．

    D．

    The reason why fewer stars can be seen than before．

    (3)

    Which of the following is true according to the passage?

    [　　]

    A．

    There are about 2, 500 stars in the sky．

    B．

    Humans want to do nothing to reduce light pollution．

    C．

    Sea turtles always get lost and die from tiredness．

    D．

    Something has been done to reduce light pollution．

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    --What's your holiday plan?

    --I will ____ Beijing for my holiday.

    [　　]

    A．fly to

    B．leave

    C．drive

    D．travel

    查看答案和解析>>

    ________ there is faster and more comfortable than taking a train.

    [　　]

    A．Fly to

    B．Fly

    C．Flying

    查看答案和解析>>

    短文改错

    此题要求改正所给短文中的错误．对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾(√)；如有错误(每行只有一个错误)，则按下列情况改正：

    该行多一个词：把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并也用斜线划掉．该行缺一个词；在缺词处加一个漏字符号(∧)，在该行右边横线上写出该加的词．该行错一个词：在错的词下画一横线，在该行右边横线上写出改正后的词．

    注意：原行没有错的不要改．

    It was Friday evening. Mr and Mrs Green were

    		 　

    getting ready fly to England for their

    1．________

    holiday. They and the children were fill

    2．________

    their bags with clothes and another things.

    3．________

    Mrs Green was worried about their journey.

    4．________

    He liked to stay safely in the same

    5．________

    one place. She hated traveling by air: the

    6．________

    seat were too narrow, and the journey

    7．________

    was always too long. She tries to

    8．________

    sleep, because she was never able to

    9．________

    sleep very good. She tried not to worry,

    10．________

    but she found it difficult.

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    完形填空

    　　Scientists have always wanted to know more about the universe．

    　　Years ago they knew 　　1　　 things about the moon．They knew how big it is and how 　　2　　 away it is from the earth．But they wanted to know more about it．They thought the best way was to send men to the moon．

    　　The moon is about 384,000 kilometers away from the earth．A 　　3　　 can not fly to the moon 　　4　　 the air 　　5　　 only 240 kilometers away from the earth．But something can fly even when there is no 　　6　　．That is a 　　7　　．

    　　How does a rocket fly?There is gas in the rocket．When the gas is made very hot inside the rocket, it will rush out of the end of the rocket, so it can 　　8　　 the rocket fly up into the sky．

    　　Rockets can fly far out into 　　9　　．Rockets with men in them have been to the moon．Several rockets without men in them have flown to another planet much 　　10　　 away than the moon．One day rockets may be able to go to any place in space．

    (1)
    [　　]

    A．

    much

    B．

    a little

    C．

    a few

    D．

    no

    (2)
    [　　]

    A．

    long

    B．

    far

    C．

    near

    D．

    different

    (3)
    [　　]

    A．

    bird

    B．

    rocket

    C．

    plane

    D．

    satellite

    (4)
    [　　]

    A．

    so

    B．

    because

    C．

    for

    D．

    though

    (5)
    [　　]

    A．

    gets to

    B．

    arrives at

    C．

    comes to

    D．

    reaches

    (6)
    [　　]

    A．

    water

    B．

    air

    C．

    wind

    D．

    sky

    (7)
    [　　]

    A．

    machine

    B．

    rocket

    C．

    plane

    D．

    satellite

    (8)
    [　　]

    A．

    get

    B．

    make

    C．

    take

    D．

    allow

    (9)
    [　　]

    A．

    sky

    B．

    earth

    C．

    space

    D．

    universe

    (10)
    [　　]

    A．

    farther

    B．

    far

    C．

    bigger

    D．

    big

    查看答案和解析>>


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