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It c

  • an
  • be inferred from the passage that    [A] the U. S. legislators are alarmed about sleep-deprived do
  • ctors.    [B] the
  • doctors should sleep much more than the ordinary people.    [C] the U. S. government as well as many ordinary people never pays enough attention to the problems.    [D] at the very beginning, the doctors insist t
试题出自试卷《2013年考研《英语》考前押密试卷(三)》
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