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According to a 2008 study the reason why the
问题详情
According to a 2008 study, the reason why the heart attack risks in Sweden increased after the spring time change was most probably___________.请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:
disturbed sleep and disruption of biological rhythms
线索词 : a 2008 study, heart attack risks, Sweden
定位处:第四个小标题Daylight Saving Time: Healthy or Harmful?下最后一段。
解析:文中指出,2008年的一项研究总结道,至少在瑞典,在春季时间变化后不久,心脏病发病率就上升了……“根据我们的调查结果,最合理的解释是睡眠障碍及生物节奏紊乱。”题干是对原文的同义转述。故应填入disturbed sleep and disruption of biological rhythms