题目内容

下列属于可作为肠溶衣材料的组合是()

A. EC，HPMCP
B. MCC，HPC
C. PVPP，HPMC
D. PEG，PVP
E. CAP，Eudragit L

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The grammatical category reflected in book/books, child/children is called______.

A. number
B. case
C. gender
D. aspect

What type of sentence is "Jim has chosen a law school because he wants to be a lawyer in future."？

A simple sentence.
B. A coordinate sentence.
C. A complex sentence.
D. None of the above.

下列不属于扩散原理制备的缓释制剂有()

A. 水不溶性包衣膜
B. 含水性孔道的包衣
C. 骨架型缓释制剂
D. 制成溶解度小的酯
E. 制成微囊

下列属于控制溶出为原理的缓控释制剂的方法是()

A. 控制粒子大小
B. 水不溶性包衣膜
C. 亲水凝胶骨架
D. 制成乳剂
E. 制成植入剂