肝、肾功能严重损害时,最理想的肌松药是()
A.泮库溴铵
B.阿曲库铵
C.加拉碘铵
D.维库溴铵
E.罗库溴铵
参考答案:B
背部肌肉竖脊肌为第几层肌肉()
A.第二层
B.第三层
C.第四层
D.第五层
E.第六层
______ Jason is willing to help, he doesn't have much time available. [ ]
A. As
B. Since
C. While
D. Unless