里格斯认为，传统农业社会的经济结构是( )

可以在（）阶段采用Make-or-buy决策分析。

里格斯认为，传统农业社会的经济结构是（）。

里格斯认为，传统农业社会的经济结构是（）

里格斯认为，过渡社会的行政模式既具有农业社会行政模式的一些特征又具有工业社会行政模式的一些特征，明显带有新旧并存、稻稗混杂的特点。

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。