单项选择题
A1型题
B.45%~65%
C.35%~75%
D.50%~75%
E.50%~65%
药品批发企业各库房的相对湿度应为()
A.45%~55%B.45%~65%
C.35%~75%
D.50%~75%
E.50%~65%
点击查看答案&解析

单项选择题
微信扫一扫,加关注免费搜题