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[主观题]
-- May I help you, sir?-- Yes, I just want to buy a pen. ______ will do.A.ItB.AnyoneC.Any
-- May I help you, sir?-- Yes, I just want to buy a pen. ______ will do.
A.It
B.Anyone
C.Any one
D.Someone
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)
-- May I help you, sir?-- Yes, I just want to buy a pen. ______ will do.
A.It
B.Anyone
C.Any one
D.Someone
第5题
通常情况下,软膏中使药物透皮吸收最快的基质是()
A.植物油
B.动物油脂
C.乳剂型基质
D.烃类
E.水溶性基质
第6题
A.具有适宜的油、水分配系数的药物,透皮吸收效果好
B.药物在烃类基质中吸收最差
C.药物相对分子量越大,吸收越慢
D.药物在乳剂型基质中释放、吸收较快
E.水溶性基质聚乙二醇制成的软膏剂较难透皮吸收
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