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【单选题】
关于手术消毒,下列说法错误的是A.
消毒顺序为：清洁伤口从中心，感染伤口从外中心
B.
脱碘前须等待碘酒完全干燥
C.
两次酒精脱碘均需彻底脱碘，以免灼伤皮肤
D.
消毒范围至少距切口 15cm ，特殊部位手术需按特殊范围消毒
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【简答题】阅读理解 British police have begun a year-long programme of Olympic security tests, conducting sweeping searches of London 2012 venues and practising defensive counter-terrorism tactics(反恐策略). The exercis...
【简答题】British and American Police Officers
【单选题】What is one of the suspects held by British police?
A.
A student.
B.
A doctor
C.
A driver
【单选题】British police are not armed The average policeman ______.
A.
doesn't really think about it
B.
dislike it very much
C.
worries about it greatly
D.
wants a reform
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