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

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）（）

---Would you like tea or coffee?
---___ , thanks.( )

Developed countries, like the US, have moved the some manufactures to the developing countries. Is it true or not? （）

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.

Who do you like better, your father or mother? Why?

Do you like an apple or a banana?（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

Do you like your hometown? Why or why not?

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。