客户请求访问HTML页面与访问Servlet有什么异同？（）

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（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

以下哪些情况会造成提示“Incorrect number or IP address”？（）

设某公司有A级客户500个，B级客户1000个，A级客户每年需要访问18次，B级客户每年需要访问6次。假定每个销售人员每年平均可以完成500次推销访问，那么，该公司所需销售人员为（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

中国管理咨询业的“萌芽客户群”有哪些？有什么主要特征？