如果领导者缺乏领导特质,应通过()来加强。
A、替换
B、培训
C、改变情境
D、以上都对
参考答案:D
-----“She's not a dancing teacher, is she?”
------ “_____.”
A.Yes, and she isn't
B.Yes, but she was
C.No, but she isn't
D.No, but she was
低压设备发生断相故障时,采用电压测量的方法是()。
A.使用万用表选择合适的电压量程。
B.测量设备相间电压值,分别作好记录并比较。
C.所测得断相设备某相电压值为零值,说明该设备该相存在断相现象。
D.测量时应使用缩小范围法,先测量主干路,再测量不同分支路