广告预算是指广告主投入广告活动的费用开支计划，广告学家哈斯波特提出的广告预算方法有（）。

广告费用预算是广告管理的一项重要内容，以下哪个不是广告费用预算的方法（）

根据（）不同，广告文案可以分为网络广告文案、电视广告文案、期刊广播广告文案、报刊广告文案、广播广告文案等。

根据（）不同，广告文案可以分为报刊广告文案、广播广告文案、电视广播广告文案、网络广告文案等。

根据（）不同，广告文案可以分为企业广告文案、产品广告文案、服务类广播广告文案、公共事务广告文案等。

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。