实验桌上因酒精灯打翻而着火时，最便捷的扑火方法是请选择ABCD*i8b3S4i+Z1N;l2r:w3M+L1D-m.Z+G/G4Q0I1k:g1h'L.I6[7l;t
A．用水冲熄1k:g1h'L.I6[7l;t
B．用湿抹布盖灭1k:g1h'L.I6[7l;t
C．用沙扑灭1k:g1h'L.I6[7l;t
D．用嘴吹熄1k:g1h'L.I6[7l;t