It is said that dogs will keep you______for a8 long as you want when you are feeling lonely。

A．safety

B．company

C．house

D．friend

火炬气回收压缩机（螺杆式）入口压力低联锁停车后，处理方法不正确的是（）。

A．关闭补水阀

B．机体排水

C．关闭进出口阀

D．关氮封