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。

一个人确立自己的目标，并自觉地调节自己的行为，克服困难，努力去实现目标的心理过程是（）

（）是人类特有的心理现象，是人自觉地确定目的，并支配和调节行动去克服困难，以实现预定目的心理过程。

意志行动是以（）为基础，自觉确定目的，受意识能动调节支配，克服内外困难的行动。

意志行动是以（）为基础，自觉确定目的受意识能动调节支配。克服内外困难的行动。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

布尔逻辑具体检索时，是通过三个布尔运算符来实现其功能的：AND、OR、（）。