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  3. Prevention is always preferable to a cure, and while much of the data are still preliminary, a growing body of evidence suggests

Prevention is always preferable to a cure, and while much of the data are still preliminary, a growing body of evidence suggests

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问题     Prevention is always preferable to a cure, and while much of the data are still preliminary, a growing body of evidence suggests【C1】______Ihe local green market may be a rich source of anticancer agents.【C2】______certain fruits and vegetables seem to have powerful tumor-fighting properties that researchers are【C3】______beginning to appreciate—and to study. A sampling of the current crop of findings:
    Scientists have long known that men who eat cooked tomato products such as pasta sauces【C4】______to have lower rates of prostate cancer. Until last week, however, the data were anything【C5】______conclusive. A study reported at last week’s meeting of the American Association for Cancer Research shows that daily doses of lycopene, an antioxidant that【C6】______tomatoes and gives them their red color, may not only prevent prostate cancer but【C7】______existing tumors as well.
    Previous studies showed that women who eat soy products【C8】______tofu and soy milk are less likely to develop breast cancer. But it was never clear why. Now a small study of two dozen women may point to an answer: soy seems to keep circulating levels of estrogen low,【C9】______inhibits breast cells【C10】______proliferating.
【C4】
选项 A、likely
B、inclines
C、tend
D、trend
答案C
解析 这句话的意思是“科学家早就知道吃煮熟的番茄产品如意大利面酱的人得前列腺癌的机率较低”。
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