WS 021Set 28 L1

听力音频： WS 059听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247503781&idx=2&sn=ca11c88ecaa3805f916b991840ea548a&chksm=cefad0cef98d59d85bf9376...

WS 022Set 273 C1

WS 020Set 195 L1

听力音频： WS 052听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247502825&idx=2&sn=624b2346c4b9dfb18575fe52c8236645&chksm=cefad482f98d5d940ad236...

听力音频： https://mp.weixin.qq.com/s/6g2JIPOOHHXmpJNnKJcHbQ?token=1029705590&lang=zh_CN L1： Lecture 1 第一题 What is the lecture mainly about? ATypes of publishing a...

WS 045L1

听力音频： WS 070听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247504276&idx=6&sn=68e83badc3dda76ebf7b2cb9fa25ec8e&scene=21#wechat_redirect L...

WS 020Set 116 L1

听力音频： WS 057听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247503206&idx=5&sn=a7307c199d5812e5ccbd9547acff3ce1&chksm=cefad20df98d5b1b82146f4...