You can learn about this institution in acaso, where foreign teachers teach one-on-one, and the cost performance is also high. When the class is not in 20 yuan, the free audition address of CET-4 course: click on the free appointment, and the foreign teacher's audition class is worth 388 yuan.
Most of acaso's CET-4 and CET-6 teachers have served as examiners for CET-4 and CET-6, so their teaching will be more targeted. Besides, their courses in CET-4 and CET-6 are not only one-on-one online teaching, but also the price is around 20 yuan, which is in line with our students' economic consumption, so they spend less money to study college problems.
What other study questions are there? You can search Baidu for "acaso vivi teacher" to analyze and answer for you.
If you want more English learning resources, you can search "acaso official website Forum" for free download.