20 10 test whether TEF or TCF is optional or lottery.

I am a candidate in Wuhan. In Wuhan, these two kinds of exams have been arranged before you enter the examination room. After entering the examination room, the invigilator will arrange you in the designated position to let you know whether you took TEF or TCF. If your last name is lower, it may be TEF. )

1. Difference: There are great differences between the two exams, and almost all the contents are different in terms of questions and grading methods.

2. Difficulty: TEF's topic is relatively simple, but what is annoying is his scoring method. Answer a question correctly and you will get 1. So in a word, the difficulty of the two exams is not much different.

3. Score: This varies from school to school, but it is best to get more than 300 points before you are relatively confident.