系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。

工程地质条件和工程地质问题是什么？它们具体包括哪些因素和内容？

Shutdown price（or point，or rule） 停业价格（或停业点、停业原则）

翻译：With Average or With Particular Average（WA or WPA）（）

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

Duty is an act or a course of action that people ______you to take by social customs, law or religion.

Project ______is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

It will be a relief over the death of a friend or a relative if the friend or relative dies from ______.

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（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

影响工程进度的因素中，复杂的工程地质条件属于（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。