2. CET-4 certificate is one of the necessary conditions for applying for the five major banks. Some government agencies also require CET-4 certificates when recruiting civil servants. Therefore, it is best for universities to take a CET-4 certificate.

I. Contents of CET-4 and CET-6

1, vocabulary

By understanding and mastering 4,200 words (including 2,500 words through repeated use) and 1600 common phrases composed of these words (including words and phrases mastered in middle school), I have the ability to identify new words according to basic word formation.

2. Grammar

Consolidate and deepen the basic grammar knowledge and improve the ability to use grammar knowledge at the discourse level.

3. Reading ability

Can read articles on general topics with moderate language difficulty smoothly, master the central idea and explain the facts and details of the central idea, and make certain analysis, reasoning and judgment to understand the author's views and attitudes. The reading speed reaches 70 words per minute.

When reading materials with a long length and slightly lower difficulty, and the number of new words does not exceed 3% of the total number of words, you can grasp the main idea, the main facts and related details, and the reading speed will reach 100 words per minute.