简述我国关于自然人国籍和住所的规定。

我国现行的确立自然人国籍的原则是（）

除法律另有规定外，我国《民法通则》关于公民的规定也适用干外国国籍的自然人和无国籍的自然人。（）

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。

在国际公法上，国籍是公民对国家承担效忠义务的依据，而国籍在国际私法上的意义体现在（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。