（）, 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 （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

为使消费者产生价格低廉和卖主经过认真的成本核算才定价．的感觉，企业往往采用（）定价心理策略。

认为消费者喜欢哪些可以随处买到且价格低廉的产品的市场营销哲学是（）

竞争导向定价法主要是根据消费者的认知价格来作为定价依据的。（）

地理定价策略是根据消费者的心理、购买习惯、购买行为等因素分析，进行价格确定的方法。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。