针对餐饮企业部门经理,旨在提高执行、沟通能力为主的培训叫()
A.高管培训
B.中坚培训
C.督导培训
D.操作培训
参考答案:B
机床切削时禁止用手摸()。
A、工件
B、刀具
C、主轴旋转部位
D、床身
Thus the first workers' own party _____ in the 1870s.
[ ]
A. set up
B. came into being
C. was come into being
D. was found