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。

下列属于领导者非权力性影响力的构成因素是（）

属于领导非权力性影响力的是

领导者的影响力分为权力性影响力和非权力性影响力两种。

下列属于领导的权力性影响力的是

领导的影响力由法定权力和自身影响力两个方面构成。下列不属于法定权力的是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。