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    5．Walking outdoors is of greatbenefit（益处）to our health．

    分析 户外散步对我们的健康大有益处．

    解答 答案：benefit益处，抽象名词；
    句中有形容词修饰，表示利益，好处，是不可数名词，不能用复数；表示津贴时，是可数名词，要注意区分．

    点评 翻译题是考查英语的运用能力．解题时，先要标出关键短语，选用最好的表达短语或词汇；然后要注意句子结构，根据提示或句子内容选用复合句或简单句来表示；最后，要注意句子的时态．平时，要多做翻译练习，注意体会英汉的差异，这样才能写出好的译文．

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    11．People who get a good workout almost daily can add nearly four years to their life spans，according to the first study to quantify the impact of physical activity this way．
    The researchers looked at records of more than 5，000middle-aged and elderly Americans and found that those who had moderate to high levels of activity lived 1.3to 3.7years longer than those who got little exercise，with men and women benefiting about equally．
    "This shows that physical activity really does make a difference--not only for how long you live but for how long you live a healthy life，"said Oscar H．Franco of the Erasmus M．C．University Medical Center in Rotterdam．"Being more physically active can give you more time．"
    Previous studies have found that being physically active has a host of health benefits．It reduces the risk of being overweight and of developing many illnesses，improves overall quality of life，and lowers the mortality rate．But the new study is the first to directly calculate the effect on how long people live．
    People who engaged in moderate activity--the equivalent of walking for 30minutes a day for five days a week--lived about 1.3to 1.5years longer than those who were less active．Those who took on more intense exercise--the equivalent of running half an hour a day five days every week--extended their lives by about 3.5to 3.7years，the researchers found．
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    Other experts said the study was consistent with the growing evidence that exercising on a regular basis is one of the most important things people can do for their health．
    "At the end of the day，this is more evidence that the sedentary lifestyle is the most devastating to health，longevity and chronic disease development，"said James O．Hill of the University of Colorado at Denver．
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    In addition，recent studies have also found that exercise has payoffs for the mind，too．It has been shown to improve overall well-being and reduce stress and depression．
    "The benefits of physical activity extend well beyond the effects on longevity，"said Joann E．Manson of Harvard's Brigham and Women's Hospital in Boston．

    67．What would be the best title for this text？A
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    B．How A Daily Workout Is Good to Health．
    C．Men Benefit More from A Daily Workout．
    D．Middle-aged People Benefit from Workout．
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    A．It finds that men and women benefited about equally．
    B．Being physically active has a host of health benefits．
    C．It's the first to calculate the effect on how long people live．
    D．Being more physically active can give you more time to live．
    69．According to the research，we can learn thatB．
    A．physical activity can extend the effects on longevity
    B．moderate exercise can greatly improve overall health
    C．the more physically active，the longer people will live
    D．the inactive lifestyle is most devastating to longevity
    70．The author tries to convince the readers byB．
    A．describing successful cases
    B．presenting findings of research
    C．offering professional comments
    D．explaining a certain phenomenon．

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    科目：高中英语 来源： 题型：选择题

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    B．the conservation of African elephants
    C．the way to divide African elephants into two units
    D．the reason for the distinction of African elephants
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    B．Amazing Experiment about Elephants．
    C．An Unexpected Finding about Elephants．
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    B．It gives people larger backyards．
    C．It is money-saving．
    D．It is bird-friendly．
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    B．It is strongly against urban development．
    C．It criticizes the city environment in Brisbane．
    D．It suggests leaving more green spaces for birds．
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    B．A travel guide
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    7．In the past decade the popularity of rock climbing has greatly increased，and so has the number of injuries．It has been estimated that rock climbing is now enjoyed by more than 9million people in the US each year．Study findings revealed a 65percent increase in the number of patients that were treated in US emergency departments for rock climbingrelated injuries between 1991and 2008．
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    26．Which body part is most likely to get injured for a climber？B
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    27．How many women climbers in America got injured while climbing a rock between 1991and 2008？D
    A．About 40，000．  B．About 30，000．
    C．About 20，000．  D．About 10，000．
    28．The severity of climbers'fallrelated injures is mainly related toA．
    A．the height of the fall              B．the climber's age
    C．the climber's health conditions    D．the climber's climbing experience
    29．The underlined word"demonstrates"in the last paragraph can be replaced by"C"．
    A．demands               B．prevents
    C．proves               D．describes
    30．The purpose of the passage is toA．
    A．show that rock climbingrelated injuries have increased
    B．tell readers rock climbing is an adventurous sport
    C．warn readers of the danger of rock climbing
    D．call on doctors to increase injury prevention efforts．

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    5．Many students at his university _______ his name，but they could all identify him by his signature haircut．（　　）
    A．should have knownB．would have known
    C．must not have knownD．might not have known

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