财经法律关系主体享有的经济权利和承担的经济义务是财经法律关系的（ ）。

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（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

以下哪些情况会造成提示“Incorrect number or IP address”？（）

我国《宪法》规定，中华人民共和国公民在下列选项中的哪些情况下，有从国家和社会获得物质帮助的权利（）

我国现行《宪法》规定，中华人民共和国公民在下列选项中的哪些情况下，有从国家和社会获得物质帮助的权利?（　）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。