岗位设置的原则有哪些?
参考答案:
(1)最低岗位数量原则;
(2)系统原则;
(3)能级原则;
(4)最低岗位层次原则。
Whoever breaks the law won't escape _____.[ ]
A. punish
B. to be punished
C. punishment
D. punishing
食管静脉曲张、食管梗阻患者能否进行鼻饲?