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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

计算机信息系统的特征之一是其涉及的大部分数据是持久的，并可为多个应用程序所共享。对计算机集成制造系统包含计算机辅助设计（CAD）、计算机辅助工艺规划（CAPP）等技术信息系统，但不包含ERP等管理信息系统。

ERP是整合企业管理理念、企业流程、基础数据、人力物力、计算机硬件和软件于一体，实现跨越地区、部门、公司整合实时信息的一种企业管理信息系统。ERP是________的英文缩写。