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 （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

建立健全法规制度，加大河湖管理保护监管力度，建立健全部门联合执法机制，完善（）与刑事司法衔接机制。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

要实行国家机关“谁执法谁普法“的（），建立法官。

实行国家机关“谁执法谁普法”的普法责任制。

我国实行国家机关“谁执法谁普法”的普法责任制。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。