单选题：What can one suffering from excessive sleep do to prevent sl

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题目内容：
What can one suffering from excessive sleep do to prevent sleep attacks? A． To avoid social situation
B． To stop taking certain drug
C． To take naps during the da
D． To sleep eight hours a nigh
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· Your department currently has a lot of work, and your secr

· Your department currently has a lot of work, and your secretary must take seve

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