在饮食消费过程中，人的心理活动是很活跃、很复杂的。既然是消费，（）因素就占有重要地位。

把秘书分为文字秘书、机要秘书、事务秘书、调研秘书等属于（）

把秘书分为文字秘书、机要秘书、事务秘书是按（）

以秘书的工作职责来划分，主要有机要秘书，（），文字秘书，信访秘书，事务秘书，外事秘书等。

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.

比赛中比赛队失败一次就失去继续参加比赛资格的比赛制度称为（）法比赛。

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。