English level A is equivalent to CET-3, slightly lower than CET-4, and there is little difference between them according to the ability of college students.

English A-level: Practical English test in colleges and universities is divided into two levels: A-level test is the standard requirement for students in higher vocational colleges, and B-level test is slightly lower than A-level test, which is a transitional requirement. The first three levels are equivalent to "A-level test of college English application ability" and the first two levels are equivalent to "B-level test of college English application ability". The school decided to take the A-level or B-level exam. The full name is "Practical English Test for Colleges", or PRETCO for short. Referred to as "English Level 3".

Grade A is taken by excellent college students, and the difficulty is higher than Grade B and lower than Grade 4. Grade B is attended by junior college students with weak English foundation, and the difficulty is equivalent to the English level from grade three to senior high school, which is lower than Grade A. ..

CET-3: CET-3 is an examination to test the English teaching level of adult education college students and non-foreign language majors in this region. Its main function is to ensure the quality of awarding bachelor's degrees to adult graduates. The exam is a standardized exam. As Beijing does not yet have the conditions for oral examination, only written examination is conducted at present. The examination scope mainly refers to most of the contents except oral skills stipulated in the English syllabus for full-time liberal arts undergraduates.

In the design of questions, except for the subjective part of English-Chinese translation, other questions are in the form of objective multiple-choice questions. When the conditions are ripe, we will increase the content of listening and composition as appropriate.