它是朝鲜古典文学作品，在古典文学史上的地位，正如《红楼梦》之于中国古典文学一样，作者不详。据记载，其故事早在12世纪即流传于民间，l8世纪末形成完整小说，19世纪上半叶，经申在孝整理加工，成为优秀戏剧传统剧目，在我国的黄梅戏中也有同名剧目上演。这部作品是（）。

《红楼梦新证》的作者是我国著名红学家、古典文学研究家、诗人、书法家（）。

《红楼梦》根据古典文学名著、（）的同名小说改编。

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.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

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。