WS 039C1

听力音频： WS 063听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247503781&idx=6&sn=a19c95dc34f4edfdbe9b6665da96d154&chksm=cefad0cef98d59d85c70c8dbc...

WS 017Set 220 L1

听力音频： WS 068听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247504276&idx=4&sn=217acd30cb490820b2a9d61145e4a2ca&scene=21#wechat_redirect ...

WS 022Set 157 L2

WS 017Set 164 C1

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 020Set 330 L3

  听力音频： WS 100听力音频 https://mp.weixin.qq.com/s?__biz=Mzg3MTg0NDM1Ng==&mid=2247506766&idx=3&sn=8e369007dfaeabdd79f8e2382242fa44&scene=21#wechat_redi...

WS 013Set 160 L3