题目内容

下列关于气雾剂的特点不正确的是

A. 具有速效和定位作用
B. 由于容器不透光、不透水，所以能增加药物的稳定性
C. 药物可避免胃肠道的破坏和肝脏首过作用
D. 可以用定量阀门准确控制剂量
E. 由于起效快，适合心脏病患者适用

查看答案

搜索结果不匹配？点我反馈

更多问题

About ______ people were killed in the country's townships by the week- end.

A. three
B. thirteen
C. forty-six
D. sixty-four

临界胶束浓度为

A. Krafft点
B. 昙点
C. HLB
D. CMC
E. 杀菌和消毒

______ in the small town, I have never forgotten anything, not even a river, in my mind.

A. Grown up
Being grown up
C. Growing up
D. Having grown up

I have two friends but ______ of them likes to go fishing with me.

A. none
B. neither
C. both
D. either