电子商务系统涉及哪些人员和组织？

内部审计机构管理，是指内部审计机构对内部审计人员和内部审计活动实施的计划、（）工作。

电子商务战略规划主要包括：考察企业总体战略目标、确定企业电子商务战略目标、分析电子商务外部战略环境、分析企业实施电子商务战略的内部相关资源和能力、电子商务战略方案制定、电子商务战略实施、子商务战略实施效果评估7个步骤。

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

简述在电子商务方案的实施中，用不同组件构建自己的电子商务系统的优缺点。

可以由建立内部控制和实施内部控制的有关人员进行内部监督。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。