Index of /h5_cdn/femscombination/lessons_static/thinkTrain6/step2/

../
1_drag_1.png                                       18-Jul-2024 19:31               17767
1_drag_2.png                                       18-Jul-2024 19:31                8641
1_drag_3.png                                       18-Jul-2024 19:31               27149
1_drag_4.png                                       18-Jul-2024 19:31               45207
1_drag_5.png                                       18-Jul-2024 19:31               23933
1_drag_6.png                                       18-Jul-2024 19:31               26706
1_finish.mp3                                       18-Jul-2024 19:31              167731
1_pic.png                                          18-Jul-2024 19:31               51462
1_question.mp3                                     18-Jul-2024 19:31              238595
1_right.mp3                                        18-Jul-2024 19:31               55051
1_target_6.png                                     18-Jul-2024 19:31               25737
1_wrong.mp3                                        18-Jul-2024 19:31               91985