自学成才却获得了布朗大学、普林斯顿大学和宾夕法尼亚大学等七个著名大学荣誉博士学位管理学家是（）。

蔡元培，1917年任北京大学校长，中国近代著名（）、教育家。

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.

中国的著名黄酒有（）、（）。

中国黄酒的原料有（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

中国著名大学科技大学位于哪一个城市？（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。