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问题 单项选择题 A1型题

医疗机构药学专业技术人员不得少于本机构卫生专业技术人员的（）

A.5%

B.6%

C.7％

D.8%

E.9%

答案

参考答案：D

选择题
—Where's Li Lei?
—He ______ his sports shoes in the room. He ______ football with his friends.

A. is putting on; is playing
B. puts on; will play
C. is putting on; will play
D. put on; played
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单项选择题

主要通风机机房附近（）m内不得有烟火或堆放易燃物品。

A.10

B.20

C.30

D.50
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