β-环糊精含有的葡萄糖分子数是（） ["A.5个","B.6个","C.7个","D.8个","E.9个"]
属于固体分散体的水不溶性载体材料的是（） ["A.聚乙烯吡咯烷酮","B.羟丙基甲基纤维肽酸酯","C.聚乙二醇4000","D.乙基纤维素","E.半乳糖"]
聚乙二醇4000在固体分散体中的主要作用是（） ["A.黏合剂","B.增塑剂","C.载体材料","D.固化剂","E.胶凝剂"]
栓剂的基质可选用（） ["A.液状石蜡","B.羧甲基淀粉钠","C.糊精","D.聚乙二醇","E.10％淀粉浆"]
片剂的润滑剂可选用（） ["A.液状石蜡","B.羧甲基淀粉钠","C.糊精","D.聚乙二醇","E.10％淀粉浆"]
设计过程
