反应产物较稳定(2小时以上),可用于吩噻嗪类药物含量测定的是
A.溴酸钾法B.剩余溴量法C.紫外分光光度法D.非水滴定法E.钯离子比色法
参考答案:E
用所给单词的适当形式填空。
1. Look, it's ____________ (cloud) now. I think it's going to rain soon.
2. Song Zuying is a ____________ (sing).
3. Are there any interesting ____________ (activity) this evening?
4. He ____________ (not live) in Paris.
5. I like dogs because they are ____________ (friend) to people.
中级会计师要能够比较系统的掌握经济、财务会计理论和专业知识,具有较高的政策水平和丰富的财务会计工作经验。( )