Stereoscopic warehouse has the parts like warehouse and（）.

单项选择题A standardized logistic system ensures ensures better（）and distribution capacities.

A、inventory control
B、time management
C、location choices
D、customer management

单项选择题The concept of article in logistics includes tangible goods and intangible services，suchas（）。

A、customer service
B、freight agents
C、logistics network design
D、management