下列谁是越王勾践的著名谋士？（）

越王勾践剑的主要成分是什么？

《历史的窗纸》是孟超史论性杂文的代表作，它从一个大学招考的历史试题谈起。

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。

“卧薪尝胆”一词来源与春秋时期的越王勾践有关。

春秋战国时，越王勾践建都（）卧薪尝胆时，“越池”一度成为我国东部政治文化中心。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。