单项选择题
（）is software about the relation between the customer and the supplier in marketing.
A.CustomerRelationshipManagement（CRM） ； B.CustomerService ； ； C.Salesplanning ； ； D.Distributionchannel
单项选择题 If the goods is damaged or lost in the process of logistics, the shipper can（）to the carrier.
单项选择题 （）is the function of loading goods in pallet and wrapping it.
单项选择题 （）is used to protect goods not to be deteriorated like food and medicine.
