1. Business English test; Second, the national translation professional qualification examination; Third, English certificates commonly used abroad, TOEFL, IELTS, GRE；; Fourth, the national unified examination of foreign language level for professional and technical personnel.

Click on the blue word of one-on-one excellent course for foreign teachers for free to receive the exclusive one-on-one free audition class for foreign teachers in Europe and America for free!

Acaso is taught one-on-one by foreign teachers from Europe and America. The pronunciation of European and American teachers is very standard. All foreign teachers hold tesol (International English Teacher Qualification Certificate), which is endorsed by David and his wife. The cost of a class in 360 is about several thousand yuan, and the price of a class is about 20 yuan, which is cost-effective.

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If you want to find a suitable English training institution, you can search Baidu for "Teacher vivi of acaso".

Baidu search "acaso official website Forum" to get the most complete English resources for free.