（单选题）
（）is guaranteed by the full market supply and Just in time ( JIT ) .
AZero Inventory logistics
BZero stock
CInventory
DOutsourcing inventory
正确答案
答案解析
中文：零库存是由饱满的市场供应和准时化服务来做保障的。
AZero Inventory logistics
BZero stock
CInventory
DOutsourcing inventory
