在元代散曲作家中，创作丰富，留存作品最多的作家是。（）

元代后期致力于散曲创作或主要成就在散曲创作的代表作家有（）、（）等。

中国第一位全力创作通俗小说的作家是谁？

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

从宋代的瓦肆到元代的杂剧、明清小说，说明我国古代文学：（）

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）（）

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。