从总体上讲，商务谈判的信息在谈判中（）。

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。

巴纳德认为，作为正式组织的协作系统，不论级别多高、规模多大，都包含（）基本要素。

（）是多任务，多用户的操作系统。

网络安全从本质上讲是保证网络上的（）。

低压用户不论容量多大都不实行力率调整电费办法。（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。