Better than that. Zheng Da's thesis on continuing education is better. First of all, you should be familiar with your paper. The teacher will ask 2-3 questions according to the written paper for them to answer. It is suggested that the scope of the paper be smaller, not too big. You can basically pass the paper, and it is not easy to take the self-study exam. In the last level, the teacher won't be too embarrassed, but his grades are different. Do it according to the requirements of the paper, use snacks and be careful.