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    火箭 【查看更多】

     

    题目列表(包括答案和解析)

    Yao Ming _____ THE ROCKET (火箭队) for years.
    [     ]
    A. has joined
    B. has gone to
    C. has been in
    D. has taken part in

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    汉译英。

    1．乘火箭从地球到月球需要10 — 12天。 
         It takes 10-12 days __________ from Earth to the moon __________.
    2．你知道鱼是睁着眼睛睡觉的吗？
          Do you know that fish __________ their eyes__________?
    3．在他们回家的路上，他们碰见了安迪。
         On their way, they__________ Andy.
    4．他们不再害怕了。
         They were __________.
    5．西蒙对足球着迷。
         Simon _________ football. 
    6．米莉很少有不喜欢吃的食品。
         There are very _________ foods that __________.
    7．多么漂亮的一朵花呀！
         _________ beautiful flower!
    8．多可爱啊！ 我喜欢。 
         __________! I love it
    9．那大约是六头象的重量。
         That's the __________ about six elephants.
    10．大象是陆地上最大的动物。
           Elephants are _________ animals _________.
    11．丹尼尔讨厌篮球,因为他总是输。
           Daniel _________ basketball because he always ________.
    12．像这样的一只青哇有足够的毒，可以杀死2,200人。
           One frog like this has _________ about 2,200 people.
    13．让我们轮流读出简介。
           Let's _________ to read out our _________.
    14．我们得把这些简介还给博物馆导游。
           We have to _________ these fact sheets _________ the museum guides.
    15．这些明信片属于丹尼尔吗?
           Do these postcards ________ Daniel?
    16．我告诉我的朋友长颈鹿脖子里有七块骨头。 
           I told my friends that a giraffe has _________ in its long neck.
    17．据说人一年里要做1,000多个梦。
           It says that a person has _________ 1.000 dreams in a year.

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    阅读理解

    　　Rockets(火箭)can fly far out into space．Rockets with men inside them have already reached the moon in the USA and Russia．Several rockets without men inside them have been sent to other worlds much farther away．On Nov．7, 2007, China’s first lunar probe, Chang’e I, successfully has completed its 1,580,000 km flying journey to the moon．

    　　I am sure that you are asking ‘How does a rocket fly?’ If you want to know, get a balloon and then blow it up, until it is quite big．Do not tie up the neck of the balloon, let it go．The balloon will fly off through the air very quickly．The air inside the balloon tries to get out．It rushes out through the neck of the balloon and this pushes the balloon through the air．

    　　This is how a rocket works．Of course, the rocket is made of metal．The metal must not be heavy but it must be very strong．There is gas inside the rocket, which is made very hot．When it rushes out of the end of the rocket, the rocket is pushed up into the air．The jet velocity(喷射速度)is always faster than the flying speed．

    　　We’re sure that one day rockets with man may be able to go anywhere in space．

    (1)

    The underlined word ‘gas’ in the passage means _________．

    [　　]

    A．

    气体

    B．

    液体

    C．

    汽油

    D．

    气球

    (2)

    Look at the following pictures, if ‘U’ means ‘jet velocity’, ‘V’ means ‘flying speed’, which picture is RIGHT?

    [　　]

    A．

    B．

    C．

    D．

    (3)

    The rocket is made of _________．

    [　　]

    A．

    light and strong metal

    B．

    heavy and strong metal

    C．

    light and strong gas

    D．

    heavy and strong gas

    (4)

    The underlined word ‘it’ here refers to _________．

    [　　]

    A．

    the rocket

    B．

    the metal

    C．

    the air

    D．

    the hot gas

    (5)

    Which of the following is NOT right?

    [　　]

    A．

    Men have been to the moon by rocket．

    B．

    A balloon can fly if the air in it goes out completely．

    C．

    It’s about 1,580,000 km from the moon to the earth．

    D．

    The hot gas inside the rocket can make it fly．

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    短文互译。

    参加火箭俱乐部 _________________________________

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    阅读理解。

    　　Rockets(火箭)can fly far out into space．Rockets with men inside them have already reached the moon in the USA and Russia．Several rockets without men inside them have been sent to other worlds much farther away．On Nov．7, 2007, China’s first lunar probe, Chang’e I, successfully has completed its 1,580,000 km flying journey to the moon．

    　　I am sure that you are asking ‘How does a rocket fly?’ If you want to know, get a balloon and then blow it up, until it is quite big．Do not tie up the neck of the balloon, let it go．The balloon will fly off through the air very quickly．The air inside the balloon tries to get out．It rushes out through the neck of the balloon and this pushes the balloon through the air．

    　　This is how a rocket works．Of course, the rocket is made of metal．The metal must not be heavy but it must be very strong．There is gas inside the rocket, which is made very hot．When it rushes out of the end of the rocket, the rocket is pushed up into the air．The jet velocity(喷射速度)is always faster than the flying speed．

    　　We’re sure that one day rockets with man may be able to go anywhere in space．

    (1)

    Look at the following pictures, if ‘U’ means ‘jet velocity’, ‘V’ means ‘flying speed’, which picture is RIGHT?

    [　　]

    A．

    B．

    C．

    D．

    (2)

    The underlined word ‘it’ here refers to ________．

    [　　]

    A．

    the rocket

    B．

    the metal

    C．

    the air

    D．

    the hot gas

    (3)

    Which of the following is NOT right?

    [　　]

    A．

    Men have been to the moon by rocket．

    B．

    It’s about 1,580,000 km from the moon to the earth．

    C．

    A balloon can fly if the air in it goes out completely．

    D．

    The hot gas inside the rocket can make it fly．

    查看答案和解析>>


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