2. 职称英语
  3. PASSAGE THREE [br] What did Rechtschaffen want to find out in his research in th

PASSAGE THREE [br] What did Rechtschaffen want to find out in his research in th

游客2023-12-03  28
问题 PASSAGE THREE [br] What did Rechtschaffen want to find out in his research in the 1980s?
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答案 Why people sleep．
解析 根据题目中的Rechtschaffen，the 1980s可定位到最后一段第1句，该句句首指明了Rechtschaffen实验的目的：为了找出我们为何睡觉(In the most famous attempt to figure out why we sleep)，故答案可写Why people sleep。
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