A.4m B.6m C.8m D.7m
A.1:2.56:4.12 B.1:2.57:4.76 C.1:2.52:4.82 D.1:2.53:4.76
A.遵紀(jì)守法 B.廉潔奉公 C.和諧相處 D.積極進(jìn)取