我国文人五言诗成熟于西汉末年，以《古诗十九首》为标志。

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.

《古诗十九首》标志着汉代文人诗的最高成就，标志着五言诗的成就。

五言诗是我国古代诗歌最主要的形式之一，五言诗的真正确立是在汉代。

最早出现的文人五言诗是______。

现存东汉文人最早的完整五言诗是谁的作品？

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。