我国评价汽车燃油经济性的常用指标是()。

A.5G核心网,燃油实现用户接入管理和移动管理功能的网元是()


B.经济无菌技术是指()。


C.常用distract...from devote...to emerge from boast about/ofprovide for regardless of suffer from head towipe out infect...with compete for prior toassist...with for fear that at risk straighten outpick out look down on stay up sign up forShe was delighted


D.指标轻生活产品仍然经过超市等渠道进行销售