下列能源的使用最有利于防止空气污染的是 请选择ABCD8U1S.i:\7Z)@'C6I,A(`'o7H3M.u-k8T;v0H.E4^*X
A．氢气(`'o7H3M.u-k8T;v0H.E4^*X
B．煤(`'o7H3M.u-k8T;v0H.E4^*X
C．汽油(`'o7H3M.u-k8T;v0H.E4^*X
D．柴油(`'o7H3M.u-k8T;v0H.E4^*X