民族自治地方的人民代表大会有权结合当地民族婚姻家庭的具体情况，制定变通规定。自治州、自治县制定的变通规定，报省、自治区、直辖市（）批准后生效。自治区制定的变通规定，报（）批准后生效。

关于婚姻家庭法的变通规定的适用范围，各民族自治区地方的具体规定颇不相同，大致可以分为（）

关于中国古代婚姻家庭与继承法律制度，下列哪一选项是错误的？（）

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.

简述两汉的婚姻家庭和继承制度？

简述婚姻家庭制度和继承制度？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。