可以在（）阶段采用Make-or-buy决策分析。

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

下列各项中哪项不属于财务分析的方法()。

下列哪一项不是国际技术贸易财务分析中的财务效益指标（）。 

下列哪一项不属于大学高年级学生的短期目标（）。

下列哪一项不属于大学高年级学生的短期目标()。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。