中国最早的帛画出自于（）。

____是中国迄今所知最早的吹奏乐器。半坡先民还发明了利用蒸气的____。

《诗经》是中国最早的诗歌总集，由“风”“雅”“颂”三部分组成。下列名句出自“雅”篇的是：

本课程提供了一些专题论坛，要研讨有关语文知识，可以进入专题论坛是（）

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

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