【判断题】汽车绞盘按绞盘原动力的不同分四类:机械绞盘、电动绞盘、空气绞盘 。
【单选题】接受销售员、客户业务委托书并建立业务档案,属于出港流程中的()步骤。
【判断题】If the shipment date is “on or about May 20” , then the goods must be shippedbefore that date.
【判断题】If the shipment date is “on or about May 20”, then the goods must be shipped before that date.