（）, 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.

简述唐朝在中国和世界历史上的地位。

简述近代宪法对维护资产阶级统治发挥了什么作用？（怎样评价资产阶级宪法的历史作用？）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

元老院授予屋大维“奥古斯都”的称号，说明了（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

屋大维改革

简述屋大维的元首统治政策

屋大维采用“元首”称号，实质是（）