低压断路器的瞬动过流脱扣器整定值应（）被保护线路正常时的尖锋电流。
A.大于
B.小于
C.等于
D.小于或等于
参考答案：A
---I think Maths is playing a more important part in the new test system. What about you?
--- ______. We should be more devoted to it.
A．No pains, no gains.
B．Fact speaks louder than words.
C．Great minds think alike.
D．Don’t claim to know what you don’t know.
根据《企业债券管理条例》第二十条规定，企业发行企业债券所筹资金可以作_、勾任何用途。( )
