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 （）.

中国法制史上首部具有近代宪法意义的法律文件是《（）》。

中国法制史上首部具有近代宪法意义的法律文件是（）。

健全法制，提供法制保障其中只需要健全生态文明建设相关法律法规。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

将法制看作立法执法司法守法和法律监督活动和过程的总称，是指静态意义上的法制。

从近代法制史看，资产阶级革命后英国法的变化有（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。