电容式电压互感器外绝缘爬距不满足所在地区污秽程度要求且没有采取措施,开展()检修,加装伞裙或喷涂防污闪涂料,必要时更换电压互感器。
A.A类
B.B类
C.C类
D.D类
参考答案:B
— How are you today?
— I'm feeling even _____, I don't think the medicine is doing any good on me. [ ]
A. better
B. happier
C. worse
D. unhappier
若要将窗体隐藏起来,实现的方法为()。
A.Unload
B.Cls
C.WindowState
D.Hide