I suggest that you start preparing for the CET-4 as soon as you enter Guizhou University. You just finished the college entrance examination and haven't forgotten the English you learned before, which gives you an advantage.
In fact, it is not difficult for students who have just finished CET-4. You can pass CET-4 without reviewing. CET-6 requires a good memory of key words and various skills, and the difficulty is similar every year. So you'd better take CET-4 as a freshman and CET-6 as a sophomore. There is still time. Junior students should start preparing for internship or postgraduate entrance examination.
If you don't take the exam in your freshman year, you will be in Grade 4 in your sophomore year. It is a waste of time to review English knowledge, which could have been used in more meaningful places. Moreover, some universities stipulate that freshmen can't take CET-4, and organize students' sophomore exams in a unified way in order to systematically integrate knowledge points.
Because Guizhou University has no rigid requirements for the sophomore exam, it is more humanized, so it is best to actively register when the school organizes it, and basically you can pass it at once.
Expand and extend the registration of CET-4 and CET-6 in Guizhou Province and related information: This exam adopts the national centralized online registration method, and the registration time in Guizhou Province is from March 16 to April 8.
I hope everyone has a good grade of CET-4 and CET-6! !