A. 将购买的货物用于集体福利 B. 将购买的货物用于个人消费 C. 将购买的货物用于在建工程 D. 将购买的货物作为投资
A. 批评与自我批评 B. 艰苦奋斗 C. 实事求是和群众路线
A. Different Support Contracts with multiple vendors B. Difficulty implementing network services C. Solid investment protection D. Poor Investment Protectio