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.

在用铅笔绘制园林设计图的底稿时，在绘图程序上主要应掌握好（）等几部分设计要素之间的绘制顺序。

大断面面积计算使用的数方格法，是通过数绘制在方格纸上的大断面图的（）方格数乘以每个方格代表的面积，推算断面面积。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

在“图形与几何”课程内容中把“能在方格纸上画出简单图形运动后的图形”调整到了第（）学段。

当需要描述一个正方体的内容时，使用“绘图”工具栏，可以在幻灯片上快速的绘制正方体的图形。

绘制横断面图时，均以中线桩为准，以（）为横坐标，高差为纵坐标，将地面各点绘制毫米方格纸上。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。