Index of /h5_cdn/femscombination/lessons_static/thinkTrain4/step3/

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3_finish.mp3                                       18-Jul-2024 19:31               86351
3_pic.png                                          18-Jul-2024 19:31               52108
3_question.mp3                                     18-Jul-2024 19:31              190893
3_target_1.png                                     18-Jul-2024 19:31                2352
3_target_2.png                                     18-Jul-2024 19:31                2913
3_target_3.png                                     18-Jul-2024 19:31                1148
3_target_4.png                                     18-Jul-2024 19:31                2204
3_target_5.png                                     18-Jul-2024 19:31                1704
3_target_6.png                                     18-Jul-2024 19:31                1422
3_target_7.png                                     18-Jul-2024 19:31                1258
3_wrong.mp3                                        18-Jul-2024 19:31               93863