2020年9月2日
初级美语 L125 Studying Seriously 解析
摘要： 一、Reading John has been trying to learn how to play the guitar. He has been taking lessons for half a year. However, he hasn't been studying seriously 阅读全文
posted @ 2020-09-02 13:33 i-nine 阅读(453) 评论(0) 推荐(0) 编辑