新中国成立前夕，中国最大的贸易伙伴是（）

中国当代农村题材小说创作中的经典作品主要有赵树理、孙犁、周立波的( )等。

新中国成立前夕，在我国实行民族区域自治制度在什么文件中被正式确定？

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.

赵树理的示范作用，开创了中国现当代文学史上重要的小说流派（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

新中国成立前夕，中国人民解放军建立第一只海军，它是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。