（）, 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 （）.

太平天国曾提出《资政新篇》，清政府官员李鸿章、曾国藩等发起了洋务运动。这种历史现象反映了当时的中国（ ）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

《敬陈圣德预防流弊疏》是曾国藩写的。

《敬陈圣德预防流弊疏》是曾国藩写的。

长江大学校徽上“长江大学”几个字是谁写的（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。