法约尔提出管理中具有普遍意义的原则有()
A.5项
B.9项
C.10项
D.14项
参考答案:D
She with him because he was late again. [ ]
A. annoyed
B. annoying
C. is annoying
D. is annoyed
机械在特殊情况下的保养包括();();()和转移前保养。