单项选择题
（） is the place to store the goods imported or in transit, without paying under custom’s supervision
A.Boned warehouse B.Exported warehouse C.Imported warehouse D.Customs warehouse
单项选择题 （） is based on logistics network, but more computerized and systematized than logistics operation
单项选择题 The Bill of lading signed by the shipping company is（）
单项选择题 （）is the method to keep the best inventory level and position with the minimum cost to satisfy the demand
