常用布尔算符有：and、or、not等，当采用同义词进行检索时应当选用的算符是？

客人用餐后会有不同的消费需要，西餐客人常常喜欢饮用的酒水是（）。

可以在（）阶段采用Make-or-buy决策分析。

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。

技术发展迅速、产品较多、创新性强、管理复杂的企业，最适合采用的组织结构是()

饮用红酒最适合采用的酒具是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。