单项选择题

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A.He didn’’t understand the lecture.
B.He wants to borrow her notes next week.
C.He needs help with a makeup exam.
D.He was sick and unable to attend.
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单项选择题
According to the passage, an unlabeled use of a drug is any use that ______.
A.has been reviewed by the FDA and specifically rejected
B.is medically beneficial despite the fact that such use is prohibited by law
C.is made in experiments designed to determine whether a drug is medically beneficial
D.has medical value but has not yet been approved by FDA for inclusion as a labeled use
单项选择题
A.He read the newspaper.B.One of his students told him.C.He listened to a radio report.D.He attended a cabinet meeting.
A.He read the newspaper.
B.One of his students told him.
C.He listened to a radio report.
D.He attended a cabinet meeting.
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