岗位设置的新趋势有岗位扩大化、（）、弹性岗位设置。
参考答案：团队化工作方式
小电流接地选线仪的信号发生部分连接在变电所的（）二次端子上。
A.电流互感器
B.所用变
C.电压互感器
D.主变压器
His father was really a ______ person. Once he made up his mind, nothing could change it.
A．clever
B．stubborn
C．brave
D．familiar
