在不能继续进近时,应执行的程序。()
A. Theproceduretofollowediftheapproachcannotbecontinued.
B. Theproceduretofollowedeveniftheapproachcannotbecontinued.
C. Theproceduretobefollowediftheapproachcannotbecontinued.
D. Theproceduretobefollowedeveniftheapproachcannotbecontinued.
下列不属于肠溶衣材料的是()
A. 丙烯酸树脂Ⅰ号
B. 丙烯酸树脂Ⅳ号
C. 丙烯酸树脂Ⅱ
D. 丙烯酸树脂Ⅲ号
E. 洋干漆
可作为软膏、滴丸、栓剂基质的是()
A. 聚乙二醇
B. 液体石蜡
C. 甘油明胶
D. 可可豆脂
E. 羊毛脂
成品要检查溶化性的是()
A. 颗粒剂
B. 散剂
C. 胶囊剂
D. 片剂
E. 丸剂