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本课程起止时间为:2021-09-04到2022-01-15
本篇答案更新状态:已完结
Week Nine: Chapter 6 Deliver Your Speech & Tutorial 第六单元测试
1、 问题:The relative highness or lowness of sounds produced by the human voice is called ____.
选项:
A:tone
B:pitch
C:quality
D:volume
答案: 【pitch】 点我阅读全文