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.

何谓自我概念，自我概念的类型有哪几种？

自我概念指个人对自己的看法，因此自我概念是主观的。

自我认识包括个人自我概念、社会自我概念、自我理想和（）等四个方面的内容。

自我概念理论

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

大学生社团具有自我服务、自我教育、自我管理、自我发展的功能。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。