成本控制是( )
A. control cost
B. controlling cost
C. cost control
D. cost reduced
批发商是( )
A. whole sales
B. wholesale
C. wholesaler
D. wholesalers
绿色物流是( )
A. environmental logistics
B. blue logistics
C. green logistics
D. clean logistics
多层仓库是( )
A. many story warehouse
B. multi level warehouse
C. multi story warehouse
D. multi-story warehouse