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We can learn a lot by observing the position in which a mother holds her baby against her body. The number of right-handed moth

admin2009-06-15  49
问题 We can learn a lot by observing the position in which a mother holds her baby against her body.
The number of right-handed mothers who hold the baby on the left side exceeds that of left-handed ones by 22%.
选项 A、Right
B、Wrong
C、Not mentioned
答案B
解析 题干分析：大意：惯用右手的母亲把孩子靠着身体的左侧怀抱的人数比惯用左手的母亲人数多22%。利用题干中出现的特征词22%作为答案线索，发现答案相关句：It emerges that 83 percent of right-handed mothers hold the baby on the left side，but so do 78 percent of left-handed mothers．In other words，only 22 percent of the left-handed mothers have their dominant hands free for actions．文章中直接出现的数字22%是有关惯用左手的母亲让左手空出来用于做其他的工作，而与问题句的内容无关，而前一句已经点明了两种母亲人数上的差距是5%，因此判断问题句的说法“不正确”。
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本试题收录于： 职称英语卫生类A级题库职称英语分类
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