（）, 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.

作为现代社会中的一员，你认为现代教育具有哪些特征?

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

人们总是希望自己能成为某一社会群体中的一员，并被其他成员所认可。这种动机属于（）。

人们总是希望自己能成为某一社会群体中的一员，并被其他成员所认可。这种动机属于（ ）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。