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.

著名教育家蔡元培先生的教育思想以及在北京大学的教育实践，开启了我国近代大学向现代大学转变的历程。

（）通常采取理论学习、重大主题教育、经常性思想教育等形式进行。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

理论学习、（）、经常性思想教育是思想政治教育的三种基本形式。

课堂教育是思想政治教育的主阵地。采取（）等方法，充分运用现代化教育手段，学习科学理论，灌输先进思想。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

著名教育家蔡元培先生的教育思想以及在北京大学的教育实践，开启了我国近代大学向现代大学转变的历程。