【简答题】This is a girl. She’s 31 English girl. Her name’s Becky. She’s twelve. She lives in Beijing. She’s in 32 . She studies 33 in it. Mr Liu is her Chinese teacher. 34 name is Liu Yong. He’s a good tea...
【简答题】片剂的描述,错误的是A.外加崩解剂的片剂较内加崩解剂崩解速率快,而内加法片剂的溶出速率较外加快 B.润滑剂按其作用可分为三类即助流剂、抗粘剂和润滑剂,抗粘剂主要降低颗粒对冲模的粘附性C.糖衣片制备时常用蔗糖作为包衣材料,但粉衣层的主要材料为淀粉D.十二烷基硫酸钠也用作片剂的崩解剂A. 1 B. 1 C. 1 D. 1