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.

简述台风来临时，一个人正在街上行走，他应注意什么？

如果你正在街上，突然遇到了强烈地震，你应该（）

（）认定宝钗最终嫁给贾雨村的是谁？

贾雨村最初是靠谁的接济，才得以进京赴试？（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

（）贾雨村在街上看见娇杏时，娇杏正在干什么？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。