（）, 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 （）.

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

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

中国著名大学科技大学位于哪一个城市？（）

18世纪在格尼斯堡大学讲授教育学被正式列入大学课程的德国哲学家是（）

英国学者罗素在论述一位古希腊哲学家时说，他的一个重要思想是乌托邦，“它是一长串的乌托邦中做早的一个”。这位古希腊哲学家的另一个重要思想是

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。