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 （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

公元645年，孝德天皇进行了日本历史上著名的（），向中国唐朝学习，确立了以天皇为绝对君主的中央集权国家体制。

苏我氏消灭物部氏一族，592年拥立推古天皇，立其外孙厩户皇子为摄政，为缓和阶级矛盾，建立以天皇为中心的中央集权统治进行改革，即（）

人类历史上第一次为消灭剥削制度而进行的革命是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。