ANB指令是（）指令，ORB是（）指令，与and、or指令不同。

市场调研与预测主体是指市场调研与预测的（）。

与定量市场预测法相比，定性市场预测法（）。

与定量市场预测法相比，定性市场预测法()。

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。

选择市场调查与预测专业机构的途径包括（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。