测量绝缘电阻,对额定电压为100~1000V的电气设备或回路,应使用()V兆欧表
A.110~1100
B.600~1000
C.500~1000
D.100~1000
参考答案:C
项目决策分析与评价的精髓是( )。
A.方案比选
B.财务分析
C.融资方案
D.投资估算
Home to ________and gangsters, officials and laborers, refugees and artists, the city was, in its prime, a metropolis that exhibited all the hues of the human character.
A.magnates
B.magnets
C.machines
D.magnitudes