北京版英语五年级上册Unit 7 What will you do in Chengdu 音频素材（4份）

五年级上册英语音频素材-Unit 7 What will you do in Chengdu？lesson 23 北京课改版.mp3

五年级上册英语音频素材-Unit 7 What will you do in Chengdu？lesson 24 北京课改版.mp3

五年级上册英语音频素材-Unit 7 What will you do in Chengdu？lesson 25 北京课改版.mp3

五年级上册英语音频素材-Unit 7 What will you do in Chengdu？lesson 26 北京课改版.mp3