Competition is usually more difficult than Band 4. There are differences in the structure and content of the test questions, vocabulary and grammar requirements, difficulty and so on.

1, structure and content of test questions: C-type test questions in college English competition cover a wide range, focusing on the comprehensive use of language. The overall difficulty of CET-4 is relatively low, and it pays more attention to the examination of basic language knowledge and skills.

2. Vocabulary and grammar requirements: Class C of college English competition requires higher vocabulary and grammar for the participants, so they need to master more advanced and complex vocabulary and grammar structures. CET-4 pays more attention to mastering common vocabulary and basic grammatical structure.

3. Difficulty level: Class C of College English Competition aims to select excellent students with high English level. As a common English proficiency test, CET-4 pays more attention to the basic English level of most students.