Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, 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。

网络营销的企业竞争是一种以（）为焦点的竞争形态.P电子商务师考试模拟试题

如果一个电子商务师所服务的是进行国际贸易的企业，下列哪些方面的数据比较有价值（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

电子商务的快速发展，深刻影响着人们的日常生活，成为拉动我国经济增长的新引擎。阅读材料，回答问题。 材料当前，网络售假问题制约着我国电子商务的进一步发展。2013年上半年中国电子商务投诉与维权公共服务平台监测数据显示，网络售假问题是网友投诉最多的热点问题之一。运用经济生活知识，分析政府应如何解决材料所示问题。