急性呼吸衰竭气管插管的适应症()
A.呼吸不规则
B.呼吸道分泌物多
C.咳嗽反射消失
D.因反射消失
E.昏迷逐渐加深
参考答案:A, B, C, D, E
— Where did you get the book?
— From the library.And I have___________it for two weeks. [ ]
A. borrowed
B. lent
C. kept
D. bought
片剂受到振动易松散破碎的现象,称()
A、裂片
B、松片
C、叠片
D、以上均不对