听力音频： WS 080听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247505474&idx=1&sn=6361ec59eb8fe87b15c199f9750a0f18&scene=21#wechat_redirect &n...

WS 017Set 141 L1

WS 019Set 19 L3

WS 012Set216L2

WS 036L2

WS 016Set 156 L2

  WS 117   听力音频： https://mp.weixin.qq.com/s/l60NYyttDfg2itptnygLRA?token=1029705590&lang=zh_CN     C1： Conversation 1： 第一题 What problem is...

WS 012Set151C2

WS 016Set 58 C1

听力音频： https://mp.weixin.qq.com/s/gdl4tgujkcUd81G4aMLsOQ?token=22065977&lang=zh_CN C2： Conversation 2 第一题 Why does the student go to speak with the professor? A...