当代许多国家在法律上对亲属的基本分类有( )

中国古代的亲属制度以宗法为本，最初将亲属分为（）。

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

由于亲属关系是扶养的基础法律关系，所以有些国家以亲属关系成立的准据法作为扶养的准据法。

婚姻家庭法调整的既有婚姻家庭主体和一定亲属之间的（），又有他们之间的（）。

亲属关系在婚姻家庭法上的效力包括（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。