投资的动机可分为:(1)进取原因；(2)防御原因。( )

Supply chain is sometimes called the value chain or dem...

单项选择题Supply chain is sometimes called the value chain or demand chain. ( )

Transportation is the operational area of logistics tha...

单项选择题Transportation is the operational area of logistics that geographically moves and positions ( )

北京××商贸有限公司(1101210078)委托辽宁×××进出口公司(2101910061)与韩国签约，为河北...

单项选择题北京××商贸有限公司(1101210078)委托辽宁×××进出口公司(2101910061)与韩国签约，为河北××钢铁有限公司(1312931542)进口B50-71A型电动叉车。货物运抵进境后，由大连××货运代理公司(2102981013)向进境地海关申报。

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