CET-4 can be prepared by the following methods:
1. Over the years, the real questions of Level 4 are all good practice materials. By doing real questions, we can understand the changes of test questions and the difficulty of test style.
2. Listening occupies a large proportion in CET-4, so this part can't be ignored.
3. Accumulating good words and sentences is actually very helpful for listening, speaking, reading and writing in English learning.
The "passing line" of Band 4 is 425. If the score of CET-4 reaches 425 or above, you can apply for CET-6.