### 1语法.avi **Size** 18486924 B **MD5** b092a7a4a6fe015acdb8aa9f3366a8e3 **SHA1** 0607182f95b7528ec935d3963f8ef493e58ce426 ### 2语法.avi **Size** 18608966 B **MD5** 3e69c01d02d7dda3f7cba8f098baac4d **SHA1** 3d6551d33bca774b73af773be22f6520aa6eb343 ### 3词汇与课文.avi **Size** 31370302 B **MD5** 85101b2e9352be6cae8c61c83d9a3aaa **SHA1** f2848e17430a80f441eecd93057f9d885172be25 ### 4词汇与课文.avi **Size** 21813758 B **MD5** ea5a9c345199089202a00f122f1084be **SHA1** 9b8d1c93b13315e6cc380b1561b96f007b3237c4 ### 5拓展.avi **Size** 38238546 B **MD5** 0082dbf5a771f26fd4738be2cba4a0cf **SHA1** cd134dcbcaa9c2a278c230bd4e1efef50e784c66 ### 6拓展.avi **Size** 20839920 B **MD5** 7e5a2fb51279d81f181dc2b8d2281842 **SHA1** d9e05ede6ef5652ad8479d49ec29493d918d3984