单项选择题
A.企业管理计划 B.企业资源计划 C.企业物料计划 D.企业工作计划
（）is the charge for shipping goods.A.Bill ...
单项选择题（）is the charge for shipping goods.
A.Bill B.Order C.Freight D.Payee
（）is the most flexible mode of all the transport modes....
单项选择题（）is the most flexible mode of all the transport modes.
A.Aircraft B.Ship C.Train D.Motor carrier
The package specification in the international trade is...
单项选择题The package specification in the international trade is （） than domestically.
A.lower B.higher C.smaller D.bigger
