无论什么情况下闭合或断开高压隔离开关时,真空断路器均会自动打开,需要通过()操作再接通。
参考答案:手动
To assess the client's dorsalis pedis pulse, the nurse should palpate the
A.medial surface of the ankle.
B.lateral surface of the ankle.
C.ventral aspect of the top of the foot.
D.medial aspect of the dorsum of the foot.
有如下程序:#include"iostrearn.h"void main( ) int x=1,a=0,b=0; switch(x) case 0:b++; case 1:a++; case 2:a++;b++; cout<<"a="<<a<<","<<"b="<<b; 该程序的输出结果是
A.a=2,b=1
B.a=1,b=1
C.a=1,b=0
D.a=2,b=2