当你发现厨房中的燃气灶漏气时,应采取的应急措施是( )
A.打开抽油烟机通风
B.用明火检查漏气部位
C.关上厨房门,赶快逃离
D.关闭燃气阀门,开窗通风
答案:D
It was some time later I realized he had lied to me.
A.when
B.that
C.since
D.before
在中性点不接地系统用两只单相电压互感器接成V—V形接线为测量()。
A.相电压
B.各相对地电压
C.线电压