I am ______ the government as well as to the general public for just treatment ______ peasant-workers,

who have made great contributions to the improvement of city life. [ ]

A. asking; on behalf of

B. applying; in the name of

C. demanding; in the name of

D. appealing to; on behalf of

产品结构管理子系统与易飞中的哪些系统有关联？（）

A.存货管理子系统

B.采购管理子系统

C.工单/委外子系统

D.销售管理子系统