College English-CET4 And CET6

College English: It is a simple and efficient application for learning CET-4 and CET-6. It helps you to pass CET-4 and CET-6 by listening to English and doing exercises.
Main functions:
1. Free switching of CET-4 and CET-6 real questions over the years to comprehensively improve English listening level.
2. Original text synchronous listening display, free speed regulation, to meet different levels of progress.
3. More features waiting to be developed.
If you encounter any problems or suggestions in the process of use, you can contact us through feedback.