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【单选题】
下列关于药品生产的叙述哪一项是不正确的?( )A.
生产操作间应按规程定期清洁、消毒
B.
操作人员应定期进行身体检查
C.
应严格限制非生产人员进入工作间
D.
设备禁用机械润滑油，以免污染药品
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反馈参考答案：
举一反三
【单选题】—Why did you come by bus? ---My car broke down yesterday evening and I ____ it repaired.
A.
didn’t have
B.
don’t have
C.
won’t have
D.
haven’t had
【单选题】Why did they get wet?
A.
Because it began to rain very hard and they didn't have an umbrella.
B.
Because there was nowhere to hide from the rain.
C.
Both A and B
【单选题】Choose the best answer. Why did Elias have to leave school?
A.
He didn’t have a passbook.
B.
His home was far from the school.
C.
His family couldn't afford the school fees.
D.
He couldn’t read or write.
【单选题】Why did the woman have problems getting the book from the library?
A.
It wasn't published recently.
B.
It is in great demand.
C.
It was sold out already.
D.
It isn't owned by the library.
【简答题】Why did the woman have to be leaving?
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