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 （）.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

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

Banks have no liability for any delay or loss caused by postal or telex failure.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

在企业经营的连续性上，公认会计准则以（）为会计基础假设，而监管会计准则是以（）为基础假设。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

某商品流通企业在开业前要选择本企业经营商品的品种，现有甲、乙、丙、丁四大类商品可供选择。由于对未来几年的市场需求无法做到比较准确的预测，只能大致估计为：需求量较高、需求量中等和需求量较低三种情况。三种情况的预计损益值如下表所示。总经理分别要求主管销售和财务的副总经理深入研究各大类商品的投入和产出的关系，并结合各自经验来选择本企业经营商品的品种。 总经理要求两位副总经理深入研究投入和产出的关系，并结合各自经验来选择本企业经营的商品品种。这种调动他人的积极性和创造性—起参与决策活动，并依靠集体的智慧和力量来进行决策的方式，是遵循了经营决策的（　）原则。