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。

《矿山安全法》于（）11月7日由第（）届全国人民代表大会常务委员会第28次会议通过。

《矿山安全法》经第（）届全国人民代表大会常务委员会第28次会议通过。

获得初级导游人员资格（）时间后才有获得中级导游认证的资格。

取得中级导游人员资格（）时间后才有晋升高级导游的资格。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。