（）, 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 （）.

（）与文艺复兴和宗教改革运动一起当做西方中世纪文化与近代文化之间的历史分水岭.

袁世凯为了复辟帝制，掀起一股恢复封建文化教育的浪潮，采取的措施有（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

女权主义运动先后经历了两次浪潮，第一次浪潮始于（）

关于实践是检验真理的唯一标准问题的讨论，是党的历史上自延安整风运动以来又一次马克思主义的教育运动和思想解放运动。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。