根据听到的材料，回答题。What is playing by ear?-考呗网题库移动版

不定项选择题根据听到的材料，回答题。
What is playing by ear?

参考答案D

解析:

不定项选择题Listen again to part of the talk．Then answer the question．

不定项选择题According to the professor, when should children learn to read musical notation?

不定项选择题According to the professor, why should a music teacher play the score for a child the first time?