六年级（上册）第一单元课文跟读、复习

英语老师Betty_Wong

Hi, I am Betty, an English teacher. I love English and I would like to share you more about English. I will teach you the best way to learn English from pronunciation to grammar. Please click the button and follow me. 大家好，我是Betty，一名英语老师 我热衷英语，非常乐意和你分享更多关于英语的知识 我会教你学习英语最好的方法，从发音到语法 请关注我

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