翻译：With Average or With Particular Average（WA or WPA）（）

意大利作曲家威尔第的歌剧《阿伊达》第一幕第一场中的《胜利归来》是一首（）独唱曲。

歌剧是我国富有民族特点的歌剧，它是歌唱、对白、舞蹈、音乐以及武术、杂技、美术等相互结合，构成的独特艺术形式。

威尔第的歌剧《奥泰罗》是根据那部戏剧名著改编的？

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。

歌剧是一门独立发展的歌唱艺术？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。