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participants were largely former smokers and moderate drinkers who were slightly overweight and, on average, men drank cola five times a week while women drank it four times a week.,可以看出这些参与者大部分曾经吸过烟,但不是全部;他们只适度喝酒,并不曾喝的太多,而他们都经常饮用可乐因此[A][B]都不正确;[D]是正确的,所以选[D];[C]不正确,从最后一段可以看出,可乐对这些人产生的影响并不相同。----------------------------------------2Generally speaking, why women will suffer more from the downside of drinking cola than men? ______ A.Because women have less physical activity.B.Because women will decline more quickly than men when getting olderC.Because women''s diet is usually lower in calciumD. Both A and C 参考答案: D 文章最后一段说,就性别而言,他们(研究者们)表示,更多的体力活动、饮食中含有更高的钙、不同的荷尔蒙含量使男性可以免受可乐类饮料的负面影响,因此,我们可以推断出,于男性相比,女性从事的体力活动相对要少、而饮食中含钙量相对较低,因此选[D]。----------------------------------------3A silent disease (in the first sentence of paragraph three) means____ A.a disease that makes you dumbB.a disease that can not defend itselfC.a disease that comes to us as time flowsD.a disease that should not be mentioned 参考答案: C 根据该短语所属的主句的意思,我们可以确定我们的选项。该句的主句是osteoporosis is progressive and often misunderstood as a natural consequence of aging. (骨质疏松症是日益严重的,常常被错误地理解成是衰老的一个自然结果)。----------------------------------------4Which one of the following is false according to the passage? ______ A.Diet cola reduces women''s bone density as much as common cola. B. It is commonly accepted that people will suffer from osteoporosis more possibly when they are getting older.C.The researchers believe that sometimes cola can replace milk while not lead to lower bone density.D.Women can resort to exercises to keep their bone strong. 参考答案: C 文中第二段说"Diet cola had a similar affect on women''s bone density.",因此[A]项表述
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