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    Children have their own rules in playing games. They seldom need a referee and rarely trouble to keep scores. They don't care much about who wins or' loses, and it doesn't seem to worry them if the game is not finished. Yet, they like games that depend a lot on luck, so that their personal abilities cannot be directly compared. ~They also enjoy games that move in stages, in which each stage, the choosing of leaders, the picking-up of sides, or the determining of which side shall start, is almost a game in itself. Grown-ups can hardly find children's games exciting, and they often feel puzzled at why their kids play such simple games again and again. However, it is found that a child plays games for very important reasons. He can be a good player without having to think whether he is a popular person, and he can find himself being a useful partner to some- one of whom he is ordinarily afraid. He becomes a leader when it comes to his turn. He can be confident, too, in par- ticular games that it is his place to give orders, to pretend to be dead, to throw a b典型例题ually at someone, or to kiss some- one he has caught. It appears to us that when children play a game they imagine a situation under their controk Everyone knows the rules, and more importantly, everyone plays according to the rules. Those rules may be childish, but they make sure that everychild has a chance to win. 【查看更多】

     

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    It doesn't matter when or how much a person sleeps, but everyone needs some rest to stay alive. That's what all doctors thought, until they heard about Al Herpin.

    　　Al Herpin, it was said, never slept. He was 90 years old when doctors came to his home in New Jersey. They expected to find out that he needed sleep of some kind. But they were surprised. Though they watched him every hour of the day, they never saw Herpin sleeping. He did not even own a bed. He never needed one.

    　　The closest that Herpin came to resting was to sit in a rocking chair(摇椅) and read some news papers. The doctors were puzzled by this strange continuous sleeplessness. Herpin offered the only probable explanation of his condition. He remembered some talk about his mother having been injured several days before he was born.

    The point of this story is that _______.

    　A. We needn't feel surprised to find someone who doesn't sleep

    　B. one person was found who actually didn't need any sleep

    C. everyone needs some rest to stay alive

    　D. not sleeping may help one to live longer

    After watching him closely, the doctors believed that Al Herpin _______.

    　A. needed some kind of sleep   　B. slept while one was watching

    　C. needed no sleep at all  　　　D. nearly slept in a rocking chair

    One suggested explanation of Herpin's sleeplessness was _______.

    　A. his old age  　　　

    B. his not having a bed

    　C. his magnificent physical condition

    　D. his mother's injury while carrying him

    The writer of the story obviously thinks that Al Herpin's sleeplessness ___.

    　A. could be cured  　　　B. could be explained

    　C. was healthful   　　　D. was uncommon　　

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    ---Did you visit the famous museum ?

    　 ---No. We ______ it. But we spent too much time shopping.

    　　A. can't have visited 　　　　　 B. could have visited

    　　C. must have visited 　　　　　 D. shouldn't have visited

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    The chances of discovering life on Neptune are about a million _____.

    　　A. at one    B. for one    C. to one    D. against one

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    _____ his homework, he went out to play.

    　　A. Having done 　　　　　　　　　　　　　B. Done

    　　C. He has done 　　　　　　　　　　　　　D. He had done

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    We have eight foreign teachers in our school,five of _______ are young ladies.

    A. them　　 B. whom

    C. who    D. which

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