哪种音乐一定包括两个或多个自发声线?
正确答案: 赞美诗
![Also-Sprach](https://p.cdn.quizzclub.com/ql/2022-01-03/33cf45641a1640c1acb7f2496464be93.jpg?qv=1)
Also-Sprach
😆戏曲好多单自发声线
![Player #12034217](https://cdn.best-quiz.com/avatars/0.png)
Player #12034217
原來如此