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.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

国际河流：是指流经数国，并通航公海，经国际条约规定向一切国家开放的河流。以下属于非国际河流的是（ ）。

国际河流：是指流经数国，并通航公海，经国际条约规定向一切国家开放的河流。以下属于非国际河流的是( )。

《商标国际注册马德里协定》是一个非开放性的国际条约，只有参加《保护工业产权巴黎公约》的国家才可以加入。

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。