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【多选题】
下列关于栓剂的基质的正确叙述是A.
甘油明胶在体温下不熔化，但能软化并缓慢地溶于分泌液中，故药效缓慢、持久
B.
甘油明胶多用作肛门栓剂基质
C.
聚乙二醇基质不宜与银盐、鞣酸等配伍
D.
聚乙二醇对直肠黏膜有刺激作用，为避免其刺激性，可加入约20%的水
E.
S-40为水溶性基质，可以与PEG混合应用，制得崩解释放均较好的性质较稳定的栓剂
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反馈参考答案：
举一反三
【单选题】—What made you so angry?—______.
A.
Tom having been late again
B.
Tom to be late again
C.
Tom' s being late again
D.
Tom was late again
【单选题】Before he set up Genera, Dr Parton used to work for a British water company.
A.
Right
B.
Wrong
C.
Doesn't say
【单选题】Uncle Tom ________ an interesting story for the children.
A.
made from
B.
made out
C.
made up
D.
made of
【单选题】___taken away made his parents worried and they had to turn to the police for help.
A.
Tom’s
B.
Tom being
C.
Tom
D.
Tom’s being
【单选题】Tom ' s brother _____ me _____ Tom just now.
A.
make , to help
B.
make , help
C.
made , help
D.
made, to help.
【简答题】分离单糖苷、双糖苷、三糖苷采取哪种色谱法,洗脱顺序如何?
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