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 （）.

香港回归以后，《香港特别行政区基本法》取代《英皇制诰》和《皇室训令》，成为香港特别行政区的现行宪法。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

执行STORE“1999年12月庆祝澳门回归祖副”TOKY命令之后，要在屏幕上显示“澳门1999年12月回归祖国!”，应使用命令( )

刚刚回归祖国的澳门特别行政区是历史上的什么时候、怎样被葡萄牙侵占的（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。