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    健康问题一直是生活中的热点话题。尤其对于女性来说，你知道穿矮高跟鞋和纯粹的高跟鞋对你身体健康的影响吗？
    Healthy knees aren't the main consideration in choosing high heels, but new research says chunky heels are just __________as spindly stilettos（细高跟鞋）.
    "It takes a long time to feel the effects of knee osteoarthritis（骨关节炎）— and once you do, it is too late," said Dr. Casey Kerrigan, leading researcher of the study and associate professor at Harvard Medical School's department of physical medicine.
    "I compare it to smoking — one cigarette is not painful, but over a lifetime it is. Wide-heeled shoes feel comfortable, so women wear them all day long, "Kerrigan said.”They are better for your feet than stiletto heels, but just as had for your knees.”
    The idea that high heels are bad for your health isn't new — scientists have warned women for years that they contribute to problems ranging from corns to hammer toes, tendonitis, knee pain, sprained（扭伤）ankles and back problems.
    But in 1998, Kerdgan and a team of Harvard researchers were the first to link high heels and knee osteoarthritis, a painful joint disease that destroys cartilage（软骨）surrounding the knee.
    The first study looked only at stiletto heels, and Kerrigan said she wanted to study the chunky high-heeled shoes she noticed many women wearing.
    "This study confirms what we all intuitively（直觉地）know that high-heeled shoes of any kind are not good for our health," said Dr. Glenn Pfeifer, a San Francisco doctor and member of the American Academy of Orthopedic Surgeons who was not connected to the study.
    1. What’s the main idea of the passage?
                                                                               
    2. Which sentence in the passage is the closest in meaning to the following one?
    In my opinion, it is similar to smoking, for smoking one cigarette does little harm but if you smoke all your life, it’ll be very painful.
                                                                              
    3. Please fill in the blank in the passage with proper words or phrases to complete the sentence.（within ten words）
                                                                              
    4. What do you think of wearing the chunky heels according to the passage? （within 30 words）
                                                                              
    5. Translate the underlined sentence into Chinese.

    1. Chunky heels are nothing better than spindly stilettos
    2. "I compare it to smoking — one cigarette is not painful, but over a lifetime it is.
    3. as bad for the knees
    4. I believe the result of the new study that chunky heels are as bad for the knees as spindly stilettos because it also causes many health problems . .
    5. 由于第一次所进行的调查其研究对象是纯粹的高跟鞋，克瑞安教授说她将对她所关注的女士穿的矮高跟鞋进行详细的调查。

    1. Chunky heels are nothing better than spindly stilettos
    2. "I compare it to smoking — one cigarette is not painful, but over a lifetime it is.
    3. as bad for the knees
    4. I believe the result of the new study that chunky heels are as bad for the knees as spindly stilettos because it also causes many health problems . .
    5. 由于第一次所进行的调查其研究对象是纯粹的高跟鞋，克瑞安教授说她将对她所关注的女士穿的矮高跟鞋进行详细的调查。
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    科目：高中英语 来源：不详 题型：阅读理解


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    A．cardiovascular problems                     B．heart disease
    C．prostate cancer                             D．stomach cancer
    63．The underlined words “some others” in the last paragraph refer to_____．
    A．dairy products               B．milk               C．food               D．cream
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    D．He always cares about calcium, protein when he eats something．
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    A．All the claims are not completely true ．
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    科目：高中英语 来源：不详 题型：完形填空


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    科目：高中英语 来源：不详 题型：阅读理解

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    C．Those who often have meals at home.
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    科目：高中英语 来源：不详 题型：完形填空

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    (   ) 2. A. causes                B. effects              C. excuses             D. factors
    (   ) 3. A. times                 B. results              C. influences         D. symptoms
    (   ) 4. A. but                    B. if                     C. while                      D. though
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    (   ) 6. A. prepared            B. addicted           C. accustomed       D. tended
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    科目：高中英语 来源：不详 题型：阅读理解

    There are new findings that not enough sleep may cause people to gain weight.Researchers say a lack of sleep can produce hormonal changes that increase feelings of hunger.
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    A．more ghrelin and less leptin→feeling hungry→eating more
    B．feeling hungry→eating more→more ghrelin and less leptin
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    科目：高中英语 来源：不详 题型：阅读理解

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    科目：高中英语 来源：不详 题型：阅读理解

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    A. bright and splendid; slow in thinking and understanding
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    a highly intelligent person; a foolish or weak-minded person
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    B. The less you use your mind the duller you may become.
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    科目：高中英语 来源：不详 题型：阅读理解


    B.
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    A.impossible                               B.a scientific fact(科学事实)
    Ｃ.supposed(或许) to be true        D.a wrong conclusion( 错误结论)
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    think oneself too old to go back to school  B.keep one’s mind awake
    try to stay young                      D.get one’s degree with honors
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    A.an active lawyer                       B.an electrical engineer
    C.a famous doctor                       D.a highly-paid ceramic artist
    44.The only youth elixir is______.
    to go back to school                     B.not to think about one’s age
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    45.According to the writer,you should_____learning at least one new thing every day.
    A.take care of        B.start            C.begin          D.keep on

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