以下腧穴中,不属于足少阳胆经的是()
A.风市
B.风门
C.风池
D.足临泣
E.头临泣
参考答案:B
_________ in a heavy rain,Robert fell ill and couldn’t help but _________ for a leave.
A.Caught; to ask
B.Catching; ask
C.Catching; to ask
D.Caught; ask
为什么要计算煤矿井下低压电网短路电流值?