The difficulty of each category is different. Generally speaking, the difficulty of Class A and Class B is greater than Band 4-6, and the difficulty of Class C and Class D is between Band 4-6.
Let's take a look at how the scores of English competitions and English Band 4 and Band 6 are distributed:
As can be seen from the above picture, there are so many topics in the Great Britain Competition that many students can't write all the topics in 120 minutes. At the same time, the topic of the English competition is more flexible, the most obvious is the puzzle, and the whole set of papers focuses on testing everyone's application ability. The requirements for vocabulary in English competitions are not as high as those in CET-4 and CET-6, but the requirements for part-of-speech conversion and sentence grammar are higher than those in CET-4 and CET-6.
CET-4 and CET-6 are helpful to our postgraduate entrance examination and job hunting after graduation. National english contest for college students also has a high gold content, which helps many people to evaluate outstanding achievements and get extra points for textual research. I believe that as long as we study hard for the exam, we will get satisfactory results.