猪喘气病原体是()
A.肺炎支原体
B.大肠杆菌
C.马立克氏病病毒
D.圆环病毒
参考答案:A
We do our best to be careful and prevent bad things from happening, but most of us will________find ourselves in a situation where we or someone else needs help.[ ]
A.personally
B.obviously
C.particularly
D.eventually
质量标准[检查]项下固体制剂均匀度和溶出度(释放度)检验的作用是
A.保证药品的有效性和提供质量信息B.是重量差异检验的深化和发展C.丰富质量检验的内容D.丰富质量检验的方法E.为药物分析提供信息