2. 外语
  3. 　　We all know that emotions originate in the brain. But we usually talk about our emotions coming from our hearts. If someone yo

　　We all know that emotions originate in the brain. But we usually talk about our emotions coming from our hearts. If someone yo

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问题 　　We all know that emotions originate in the brain. But we usually talk about our emotions coming from our hearts. If someone you know doesn’t give up 【C1】 ________ , you might say, "He’s got a lot of heart." Then what about bad emotions? When you feel so sad that your heart "aches," could it actually be true? A new study shows what goes on in your mind can, literally, break your heart.
    In the study, just published in the Journal of the American College of Cardiology, researchers looking at more than 63,000 women who were participants in the 【C2】 ________ Nurses’ Health Study, found that, those who reported basic symptoms of depression had a higher than-normal 【C3】 ________ of heart attack. And women who were clinically depressed were more than twice as 【C4】 ________ as other women to suffer sudden heart attack. None of the participants had heart problems at the study’s 【C5】 ________ . but nearly 8% had symptoms of depression.
    The researchers theorize that depression might have some direct physiological impact on the heart-like 【C6】 ________ it to work harder in the face of stress. Or it may be that the antidepressants (抗抑郁药) 【C7】 ________ to treat those with mood problems were associated with heart diseases; in the study, sudden heart attack was linked more【C8】 ________ with antidepressant use than with women’s symptoms of depression.
    No one is sure exactly how depression hurts the heart, and one 【C9】 ________ explanation is that a damaged heart and its consequent stress on the body might activate, somehow, genes or other physiological changes that【C10】 ________ to depression.
    A) risk            E) strongly            I) causing            M) easily
    B) plausible       F) outset              J) process            N) make
    C) ongoing         G) likely              K) contribute         O) possibly
    D) sum             H) meaningful          L) prescribed  
【C2】
选项
答案C
解析 此处需填入形容词。形容词词库中，用于修饰“研究”的只有ongoing和meaningful，此处并非强调这项研究是不是有意义，且Nurses ‘Health Study是一个专门研究的名称，侧重指一项研究活动，ongoing表示该研究的状态，放在这里更适合。
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大学英语四级

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