Extended data:

CET-4 and CET-6 stipulate that "those with a score of 425 or above in CET-4 can apply for CET-6". It is generally believed that the passing line of Band 4 is 425. There will be no qualification certificate, only transcripts can be printed, and the same is true for Band 6. After 425 points are calculated, those with more than 500 points can sign up for the oral test.

However, according to the provisions of CET-4 and CET-6, only those who scored above 425 in CET-4 are eligible to apply for CET-6. Therefore, it is generally considered that 425 points is the passing line of Band 4. For employers, the higher the score, the more popular it is.

At present, the score of Band 4 is not too high, what is more important is the level of the score. Many students who scored above 425 in CET-4 chose to retake the exam because they wanted a higher score.

After weighted equivalence, the original scores of CET-4 and CET-6 are converted into normal scores with an average of 500 and a standard deviation of 70. At the same time, there is no passing line for CET-4 and CET-6, and the examination certificate is changed to a transcript.

To learn English well, you can try the following methods:

1. Listen carefully: improve your listening by listening to English radio, music, movies and documentaries. You can choose some materials suitable for your own level, listen repeatedly and try to understand the content.

2. Read more original English books: choose original English books suitable for your English level, cultivate reading habits, and pay attention to expanding vocabulary and understanding ability. You can start with simple story books and gradually challenge more difficult literary works.

3. Practice oral English: find a language exchange partner or participate in English corner, English training class and other activities to practice oral English with others. You can also use online resources, such as Tandem and HelloTalk, to find foreign friends for language exchange.

4. Writing practice: practice writing every day, which can be short articles, diaries, blogs, etc. Writing can help you improve your mastery of grammar and vocabulary, and at the same time improve your expressive ability.

5. Participate in English training classes: sign up for professional English training classes to systematically improve your listening, speaking, reading and writing skills. You can get guidance and correction from teachers in class to speed up your study.