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。

听证应当制作笔录，听证笔录应当交听证主持人确认无误后签字或者盖章后生效。

听证应当制作笔录并由主持人与所有听证参加人签字。

（）时期，制玉成为一种专业，玉器成了礼仪用具和装饰佩件。

中国的工艺美术作品众多，表现形式不拘一格。青铜器、丝绸、陶瓷、玉器等都是中国古代工艺美术的代表性作品。

仿古玉器大量出现于（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。