供应链涵盖从原材料的供应商经过开发、加工、生产、批发、零售等过程到达用户之间有关最终产品或服务的形成和交付的每一项业务活动。()
A. 正确
B. 错误
When one of the pair becomes interested in someone else, the marriage is most likely to break up.
A. Right
B. Wrong
C. Not mentioned
A．Because his company is too small.B．Because his company is in a mess.C．Because his co
A. Because his company is too small.
Because his company is in a mess.
C. Because his company is developing rapidly.
D. Because his company is in bad need.
A．比特B．信息熵C．dbD．无单位
A. 比特
B. 信息熵
C. db
D. 无单位
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