燃气计量装置与低压电气设备之间应有( )mm的间距。
A.300
B.200
C.100
D.20
参考答案:B
Your project team identified six related projects with major dependencies on your deliverables. Some of these projects have a very similar scope and may overlap with your deliverables. In Light of this, which of the following should you be MOST concerned about
A) Scope change control.B) Scope verification.C) Risk response planning.D) Communications planning.
下列方法中不属于参与式培训方法的是()。
A.案例研究
B.角色扮演
C.开办讲座
D.模拟训练法