The master’s authority to act in the interests of the cargo owner is part of his general authorityas servant of the Shipowner，and therefore（）will be liable if the master abuses his powers. ["the Charterer","the Shipowner","the shipper","the cargo owner"]
火炬系统停运之前，（）保证水封罐有有效的水封。 ["必须","不必","可能需要","不一定必须"]
什么是青泥苔？
火炬燃烧的气源中（）清除凝液。 ["应该","不必","无法","不一定要"]
试述柱中钢筋的截断位置？
会展项目的商誉评估的定义是什么？
