电压为1140V,漏电闭锁值为()KΩ。
A、60
B、40
C、33
D、11
参考答案:B
不属于眼区(眼眶中)的腧穴是:
A.睛明B.承泣C.上睛明D.球后E.四白
Look! How heavy the rain is! You'd better . [ ]
A. don't go now
B. stay here when it stops
C. not leave until it stops
D. not to leave at once