Over the years, the download address of Band 4 listening to MP3 is: (click the right mouse button to download with Thunder or save the target as).
June 5-38, 2000+10/October: http://www.quarkschool.org/upload/cet4_200001.mp3.
June 2000: http://www.quarkschool.org/upload/cet4_200006.mp3
2001/month: http://www.quarkschool.org/upload/cet4 _ 200101.mp3.
June 5438+0, 2006: http://www.quarkschool.org/upload/cet4_200106.mp3.
June 5-38, 2002+10/October: http://www.quarkschool.org/upload/cet4_200201.mp3.
June 2002: http://www.quarkschool.org/upload/cet4_200206.mp3
June 5-38, 2003+10/October: http://www.quarkschool.org/upload/cet4_200301.mp3.
June 2003: http://www.quarkschool.org/upload/cet4_200306.mp3
June 5-38, 2004+10/October: http://www.quarkschool.org/upload/cet4_200401.mp3.
June 2004: http://www.quarkschool.org/upload/cet4_200406.mp3
June 5-38, 2005+10/October: http://www.quarkschool.org/upload/cet4_200501.mp3.
June 2005: http://www.quarkschool.org/upload/cet4_200506.mp3
June 5 to February 38, 2005: http://www.quarkschool.org/upload/cet4_200512.mp3.
Over the years, the download address of listening MP3 for Band 6 is:
June 5-38, 2000+10/October: http://www.quarkschool.org/upload/cet6_200001.mp3.
June 2000: http://www.quarkschool.org/upload/cet6_200006.mp3
2001/month: http://www.quarkschool.org/upload/cet6 _ 200101.mp3.
June 5438+0, 2006: http://www.quarkschool.org/upload/cet6_200106.mp3.
June 5-38, 2002+10/October: http://www.quarkschool.org/upload/cet6_200201.mp3.
June 2002: http://www.quarkschool.org/upload/cet6_200206.mp3
June 5-38, 2003+10/October: http://www.quarkschool.org/upload/cet6_200301.mp3.
June 2003: http://www.quarkschool.org/upload/cet6_200306.mp3
June 5-38, 2004+10/October: http://www.quarkschool.org/upload/cet6_200401.mp3.
June 2004: http://www.quarkschool.org/upload/cet6_200406.mp3
June 5-38, 2005+10/October: http://www.quarkschool.org/upload/cet6_200501.mp3.
June 2005: http://www.quarkschool.org/upload/cet6_200506.mp3
June 5 to February 38, 2005: http://www.quarkschool.org/upload/cet6_200512.mp3.