知识考试中的相关知识考试，又称（）。

液泛怎样正确处理？

如何预防氨气中毒？

概述水解法尿素制氨工艺的启、停操作和控制。

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。

企业招聘员工经常运用知识考试，以下属于知识考试优点的是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。