（）, 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 （）.

如果两个或两个以上的国家对跨国所得征税，就出现了国际税收问题，而承担纳税义务的人被称为跨国纳税人。

对跨国纳税人的跨国超额所得进行征税时，（不考虑挪威）通常计算跨国超额所得的方法有（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

跨国行为体包括（）、跨国公司、世界性政党、国际宗教组织等，另外还包括国际恐怖主义组织。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

认为国际经济法是调整国际（跨国）经济关系的国际法、国内法的边缘性综合体的学者有（）。