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.

解决社会主义思想与非社会主义思想的矛盾要注意处理好哪三个关系？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

矛盾的三步法：发现矛盾最重要、绕开矛盾不可少、矛盾之外推理妙

国家是阶级矛盾和阶级斗争不可缓和的产物和表现。

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、（）。

主要矛盾和矛盾的主要方面的区别在于（） ①前者反映了复杂事物中诸矛盾的不平衡性，后者反映了具体矛盾中矛盾双方的不平衡 ②前者要解决的是工作的重点和关键问题，后者要解决的是事物的主流、支流和性质问题 ③前者要分析的是诸多矛盾的关系，后者分析的是同一事物矛盾双方的关系 ④二者体现了两点论和重点论的统一