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第3周---周1(2.26)---第五次作业讨论贴,大家可以在下面跟贴
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【题目】 Issue185
Scandals-whether in politics, academia, or other areas-can be useful. They focus our attention on problems in ways that no speaker or reformer ever could.
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【题目】 Argument142
The article entitled 'Eating Iron' in last month's issue of Eating for Health reported that a recent study found a correlation between high levels of iron in the diet and an increased risk of heart disease. Further, it is well established that there is a link between large amounts of red meat in the diet and heart disease, and red meat is high in iron. On the basis of the study and the well-established link between red meat and heart disease, we can conclude that the correlation between high iron levels and heart disease, then, is most probably a function of the correlation between red meat and heart disease.
翻译:上一期的《健康饮食》杂志上刊登的题为《食铁》的文章报导说最近一项研究发现饮食中铁的含量过高与心脏病发病率增加有关联。而且,我们已经知道饮食中大量的牛羊肉和心脏病是有联系的,牛羊肉中铁的含量很高。基于以上研究和牛羊肉与心脏病之间的已知联系,我们可以得出结论,高铁含量与心脏病之间的关联最有可能是牛羊肉与心脏病之间关联的作用。