试题与答案

经皮吸收制剂中加入表面活性剂与"AzonE"及其同系物的目的是() A.助悬 B.防

题型:单项选择题 A1/A2型题

题目:

经皮吸收制剂中加入表面活性剂与"AzonE"及其同系物的目的是()

A.助悬

B.防腐

C.促进吸收

D.增加主药的稳定性

E.自动乳化

答案:

参考答案:C

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题型:材料分析题

李明是某校九年级学生。暑假的一天,他和叔叔家上小学的弟弟李浩做完作业到大街上玩。在村委会大院中,他看到墙上的选民榜中有爸爸妈妈和爷爷奶奶等人的名字。在公告栏中,他看到自己的叔叔还是乡人大代表的候选人。这时,弟弟李浩缠着他问:“上面怎么没有咱俩的名字呢?” 回到家,爷爷告诉李明他要在选举日那天慎重地投出自己的一票。可是奶奶却说:“都这么大年纪了,管他谁当选呢,用不着操那份闲心。”

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(3)假如李明的叔叔被选为乡人大代表,你觉得李明可以向叔叔说些什么?

                                                                                                                                                               

                                                                                                                                                               

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