以下有比妥类药物的描述,其 A. 基本母核是 B. 基本母核中1,3-二酰亚胺基团具有 C. 基本母核可以和( )生成白色沉淀,可用于鉴别和含量测定 D. 与碱供热时放出氨气是( )反应,是因为其具有 E. 利用溶液pH变化后引起的( )特性,可用于其鉴别和含量测定
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【简答题】Modern educational theories require teachers to interact ______ students. They should act as models _______ their students of course. But they should also learn from the people they teach. A. with, fo...