### A1- 21-K3-1 数字.mp4 **Size** 32034809 B **MD5** d38c786d992831ad47abb88484d8e7be **SHA1** a268ed4e71dcff29b7ebad913c49901ac7c5cd19 ### A1- 22-K3-2 冠词（1）.mp4 **Size** 36565077 B **MD5** 007fa79b1da0d7eab048e14850de1d56 **SHA1** 8896c8d1877284d45639c3cd25e7d1f0cc660856 ### A1- 23-K-3-3 冠词（2）.mp4 **Size** 28759963 B **MD5** f4594c5b9b3f8ea3ad4d380e7bc0b223 **SHA1** 32ebcc78409f0778228689ddf654533420a563e0 ### A1- 24-K3-4 物主代词（1）.mp4 **Size** 37084072 B **MD5** 4fe44626bc2f5e732fc687e7de88a4ed **SHA1** 73e0ceb3983072385dab02ad9b56dd447fbf09fa ### A1- 25-K3-5 物主代词（2）.mp4 **Size** 28807275 B **MD5** 280443ab5ff8b8edbcb0d56e8e736399 **SHA1** 0c222a1459bf2111b4a0ed3f328a200a53e73c3f ### A1- 26-K3-5 物主代词（3）.mp4 **Size** 32765063 B **MD5** 56ae63624f23c60ebf19e6600e95099f **SHA1** 8e9f98572da431a636596bc1de8edcf99c596c66 ### A1- 27-K3-7 复习冠词和代词.mp4 **Size** 36422718 B **MD5** 973252d7f89c0326393fc0a0b8f7febf **SHA1** a5f4fd23437d73bb5c5a8a9a95e20f9c17306404 ### A1- 28-K3-8 跳蚤市场.mp4 **Size** 31874739 B **MD5** ed0318ea33ee5263475bc08560dc3945 **SHA1** 5587a277f98f2a3eae8c5afb429f4e4cd6319e33 ### A1- 29-K3-9 不占位连词.mp4 **Size** 29906912 B **MD5** e021ec950cf3202be2c0306736e01893 **SHA1** c6d584f46307fe91232a631286a590a5dfa862e1 ### A1- 30-K3-10 指示代词.mp4 **Size** 31163102 B **MD5** 03027aff92ebd51e5ed47a424dc9c4d6 **SHA1** 01e82efec689970c1361af56a981d0654d624cf9 ### K3绿宝书.pdf **Size** 410350 B **MD5** f9ecc520b61345e0a99f8b5cd4026ab3 **SHA1** 412babaffaad4da6889f83e0937cd8c580d81582