友情链接
一分钟英语听力： http://www.tingroom.com/lesson/listenam/index.html
https://www.simplish.org/learn-basic-english/
/6-english-grammar-pdf-and-word-doc(语法和单词下载)
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一分钟英语听力： http://www.tingroom.com/lesson/listenam/index.html
https://www.simplish.org/learn-basic-english/
/6-english-grammar-pdf-and-word-doc(语法和单词下载)
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