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    阅读理解。
         Why do men live a shorter life than women? The latest research indicates that men's hearts going into a
    rapid decline when they reach middle age could be the cause.
         The research of ageing on the heart has shown that women's longevity may be linked to the fact that their
    hearts do not lose much pumping power with age.
         "We have found that the power of the male heart falls by 20-25 percent between 20 and 70 years of age,"
    said the head of the study, Samantha of Liverpool John Moores University in the UK.
         "Within the heart there are millions of cells which make it beat. Between the ages of 20 and 70, one-third
    of those cells die and are not replaced in men," said Samantha. "This is part of the ageing process."
         What amazes scientists is that the female heart suffers very little loss of these cells. A healthy 70-year-old
    woman's heart could work almost as perfectly as a 20-year-old one's.
         "This gender (性别) difference might give the reason why men live shorter than women," said Samantha.
    They studied over 250 healthy men and women between the ages of 17 and 80, who are mainly healthy persons
    so as to reduce the influence of disease. "The team has yet to think about why ageing suffers a greater loss on
    the male heart," said Samantha.
         But there is also good news-men can enjoy the health of their hearts with regular exercise. Samantha
    stressed that women should also take regular exercise to stop their leg muscles getting weaker as they age.
    1. The underlined word "longevity" in the second paragraph means "_____".
    A. health
    B. long life
    C. aging
    D. effect
    2. The text mainly talks about _____.
    A. men's heart cells
    B. women's ageing process
    C. the gender difference
    D. hearts and long life
    3. According to the text, the UK scientists have known that _____.
    A. men have fewer cells than women when they are bon
    B. women can produce the cells that make the heart beat C. the female heart suffers less loss of the cells
        with age
    D. women will never suffer the loss of pumping power with age
    4. If you want to live a long life, you should _____.
    A. enable your heart to beat much faster
    B. think about the reason for ageing
    C. take regular exercise to keep your heart healthy
    D. stop your cells from being lost
    1-4: B D C C
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    科目：高中英语 来源：同步题 题型：阅读理解

    阅读理解。
         One year ago today, seven patients shared their stories of illness and recovery on the New York Time Well
    (a blog), according to a report published in April,2009.
         They were the first Patient Voices, a regular series that offers a first person (第一人称的) description of
    the challenges patients face as they deal with different kinds of health problems. Since the first Patient Voices
    appeared, New York Times producer Karen Barrow has continued to give a voice to a lot of patient stories.
         We heard from Jacqueline Castine of Bloomfield Hills, Mich,who had bipolar disorder (躁郁症), and whose
    son also suffered from mental (精神的) illness."I could not save him," she said."I could not fix (惩罚 ) him.
    He leaves a beautiful daughter and a very sad mother."
         And there is runner Alyssa Johnson,43,who was training for the Boston Marathon in 2003 when she began
    showing the first signs of Parkinson's disease." Sometimes when I'm running I'll come to a long downhill, and
    my legs work the way they used to work and my arm swings (摆动) the way it used to. It's like running before Parkinson's, and that's the best feeling.
         And then there's the voice of Robin Grinsted, 50, of Swansea, S. C.,who has H. I. V. She is refused by her
    church and feels lonely."They're not accepting," she said." But I know there will be people putting their arms
    around me some day."
          To hear more from these patients and the many others wh. have taken part in the series, explore the links (链接) below to all the Patient Voices we've heard from in the past 12 months.
    1. When did the seven patients begin to share their stories of illness?
    A. In 2009.
    B. In 2008.
    C. In 2003.
    D. In 2002.
    2. According to the passage, Patient Voices refers to ______ .
    A. a series of suggestions from patients
    B. a magazine published by patients
    C. a series of patients' stories
    D. a blog shared by patients
    3. From what Jacqueline Castine said, we know her son  _____.
    A. might have killed himself
    B. died of bipolar disorder
    C. was killed in an accident
    D. didn't want to stay at home
    4. What do we know about Alyssa Johnson?
    A. She tried hard to fight Parkinson's disease.
    B. She is preparing for the Boston Marathon.
    C. She was depressed at the thought of Parkinson's disease.
    D. She didn't like running before she had Parkinson's.

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