口服补液及时纠正脱水，应用ORS，说法正确的是（）

可以在（）阶段采用Make-or-buy决策分析。

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。

PowerPoint2003“幻灯片版式”窗格中，拖动滚动条，可以选择文字版式、（）版式、文字和内容版式、其他版式四大类共30多种版式。

在PowerPoint2003【应用幻灯片版式】中，包含了（ ）种类型的版式。

在应用软件PowerPoint中如要在幻灯片浏览视图中选定多张连续的幻灯片，应按下（）键。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。