（）, 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 （）.

简述元代后期西域诗人的创作概况。

宋元时期，我国传统政治哲学发生重大转型，（）兴起，并在元代被立为官学，成为中国古代后期的政治指导思想。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

简述中国古代文论的民族特色。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

爱情诗人冯至是个很有个性的诗人，鲁讯评价他是“中国最为杰出的抒情诗人。”诗集有（）。