歌剧《白毛女》中，“白毛女”的本名叫什么？

歌剧《白毛女》中，“白毛女”的父亲叫什么？

论述歌剧《白毛女》的音乐特色。

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。

中学音乐教学中的“音乐基础知识教学”是指以（）为主要内容的音乐常识教学。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

《白毛女》的主要人物有( )等。 A. 杨白劳 B. 喜儿 C. 黄世仁 D. 穆仁智