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。

幼儿戏剧综合运用（）、（）和（）等多种艺术手段，是一门（）艺术。

电影艺术要向戏剧艺术学习下面哪一项：（）

电影艺术应该向戏剧艺术学习设置矛盾与冲突的技巧（“戏”）。

戏剧的四方面特征：从（），艺术构成方式，艺术运做流程，传播方式四个方面认识戏剧的本质特征。

电影被称为继绘画、音乐、戏剧等艺术后的第（）艺术。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。