在AutoCAD2009中，打开【文字样式】对话框的命令是（）。

文字样式中高度设置为0，输入多行文字时，其高度值为？（）

设置表格列宽为2.6厘米、表格居中；设置表格中所有文字水平居中；为表格添加底纹样式“l5％”。

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。

AutoCAD 2006中颜色相关的默认打印样式表是（）。

默认情况下，AutoCAD2002提供的多线样式文件为()。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。