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。

历史上发生在安徽的著名战役有( )。

中国共产党安徽省第十次代表大会报告上提到，安徽省义务教育阶段学校标准化和信息化覆盖率大幅提高，（）毛入学率超过全国平均水平。

中国共产党安徽省第十次代表大会报告上提到，安徽省就业形势持续稳定，城镇累计新增就业（）万人。

中国共产党安徽省第十次代表大会报告上提到，安徽省开工建设保障性安居工程215万套，居全国第（）位。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

安徽菜发源于安徽的（）。