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    You should eat it l often and you need to exercise more. 【查看更多】

     

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    　　Do you get enough sleep?With so much homework it's often difficult to get the rest you need．But you need to try, because sleep keeps you healthy and it stops you getting fat．

    　　Recently, a group of US scientists did a study(调查)of kids aged between 8 and 13．The study found that if kids sleep for just one extra(额外的)hour each day, the chance of their getting fat is cut by about 30 percent(30％)．

    　　Why?When people don't get enough sleep, they become tired．When they are tired, they don't exercise enough．Also, kids like snacks：If they are awake(醒着的)an extra hour or two each day, they have more time to eat snacks or other unhealhy foods．

    　　So, how much sleep should you get?Scientists suggest 10 to 11 hours a night for kids aged 5 to 12．For older kids, eight to nine hours will do．

    (1)

    How many reasons are given why people might get fat without enough sleep?

    [　　]

    A．

    3．

    B．

    2．

    C．

    1

    D．

    None．

    (2)

    If you are under 10, how long do the scientists advice you to sleep?

    [　　]

    A．

    10 to 11 hours．

    B．

    8 to 9 hours．

    C．

    8 to 13 hours．

    D．

    As long as possible．

    (3)

    Where was the study done by the scientists?

    [　　]

    A．

    In China．

    B．

    In Britain．

    C．

    In America．

    D．

    In Japan．

    (4)

    What does“eight to nine hours will do”mean?

    [　　]

    A．

    Eight to nine hours' sleep will be good and enough．

    B．

    Eight to nine hours' sleep will be too long．

    C．

    Eight to nine hours' sleep will help get fat．

    D．

    Eight to nine hours' sleep will help eat snacks and unhealhy foods．

    (5)

    What does the passage talk about?

    [　　]

    A．

    How to get long sleep．

    B．

    How to keep fat．

    C．

    Enough sleep makes people healthy and slim(苗条L

    D．

    Long sleep makes people healthy and slim．

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    Teenagers are always stressed out now. They are often too busy to think about their diets and exercise. The truth is, healthy eating, along with regular exercise. Is the only way to k___83_fit.

    During your teenage years, it is important to give your body the energy it needs. Teenager girls need about 2,200 calories(卡路里)a day and boys need a bit more. Doctors suggest 2,800 calories for teenage boys. 50% of your calories should come f  84  rice, bread, vegetables and fruit. You also need to d  85  a lot of water, six to eight glasses a day. Enough water will improve your skin and give you healthy hair.

    Exercise can help to make you look good, feel good and be healthy. Scientists suggest that teenagers should spend at l  86  30 minutes exercising every day.

    When you exercise, your body produces something. It makes you feel r  87  and energetic. It can even help you sleep better at night and let you pay more a  88  when you study.

    Let’s eat healthily and take regular exercise.

    答案：83 k_______  84. f _______  85. d _______

    86. l _______  87. r _______  88. a _______

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    在短文的空格内填入适当的词，使其内容通顺，每空格限填一词，词首字母已给。
    Teenagers are always stressed out now. They are often too busy to think about their diets and exercise. The truth is, healthy eating, along with regular exercise. Is the only way to k___83_fit.
    During your teenage years, it is important to give your body the energy it needs. Teenager girls need about 2,200 calories(卡路里)a day and boys need a bit more. Doctors suggest 2,800 calories for teenage boys. 50% of your calories should come f  84  rice, bread, vegetables and fruit. You also need to d  85 a lot of water, six to eight glasses a day. Enough water will improve your skin and give you healthy hair.
    Exercise can help to make you look good, feel good and be healthy. Scientists suggest that teenagers should spend at l  86  30 minutes exercising every day.
    When you exercise, your body produces something. It makes you feel r  87  and energetic. It can even help you sleep better at night and let you pay more a  88  when you study.
    Let’s eat healthily and take regular exercise.
    答案：【小题1】 k_______ 【小题2】 f _______ 【小题3】 d _______
    【小题4】 l _______ 【小题5】r _______ 【小题6】 a _______

    查看答案和解析>>

    在短文的空格内填入适当的词，使其内容通顺，每空格限填一词，词首字母已给。
    Teenagers are always stressed out now. They are often too busy to think about their diets and exercise. The truth is, healthy eating, along with regular exercise. Is the only way to k___83_fit.
    During your teenage years, it is important to give your body the energy it needs. Teenager girls need about 2,200 calories(卡路里)a day and boys need a bit more. Doctors suggest 2,800 calories for teenage boys. 50% of your calories should come f  84  rice, bread, vegetables and fruit. You also need to d  85 a lot of water, six to eight glasses a day. Enough water will improve your skin and give you healthy hair.
    Exercise can help to make you look good, feel good and be healthy. Scientists suggest that teenagers should spend at l  86  30 minutes exercising every day.
    When you exercise, your body produces something. It makes you feel r  87  and energetic. It can even help you sleep better at night and let you pay more a  88  when you study.
    Let’s eat healthily and take regular exercise.
    答案：小题1: k_______ 小题2: f _______ 小题3: d _______
    小题4: l _______ 小题5:r _______ 小题6: a _______

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    在短文的空格内填入适当的词，使其内容通顺，每空格限填一词，词首字母已给。
         Teenagers are always stressed out now. They are often too busy to think about their diets and exercise.
    The truth is, healthy eating, along with regular exercise. Is the only way to k  1   fit. During your teenage
    years, it is important to give your body the energy it needs. Teenager girls need about 2,200 calories (卡路
    里) a day and boys need a bit more. Doctors suggest 2,800 calories for teenage boys. 50% of your calories
    should come f  2   rice, bread, vegetables and fruit. You also need to d  3   a lot of water, six to eight glasses
    a day. Enough water will improve your skin and give you healthy hair.
         Exercise can help to make you look good, feel good and be healthy. Scientists suggest that teenagers
    should spend at l  4   30 minutes exercising every day.
         When you exercise, your body produces something. It makes you feel r  5   and energetic. It can even
    help you sleep better at night and let you pay more a 88 when you study. Let's eat healthily and take regular
    exercise.
    1. k_______ 2. f _______ 3. d _______ 4. l _______ 5. r _______ 6. a _______

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