In fact, there is some truth. I didn't know it until I went to college. Especially in exams, although in normal times, many teachers don't listen to the questions in class, or don't attend classes at all, and play mobile phones below, some people can still pass the exam smoothly, because the most important thing in college is the last two weeks, even the front. There is little time for class. Even if you skip class, you should make up for it in the last two weeks and memorize all the key points checked by the teacher, so that you can pass the exam with high marks.
When there are the most people in the class, except for the first class, it is the last class, because in the last class, the teacher will draw some key knowledge and then let the students recite it. It is often very useful knowledge in exams, so every student will go to class at this time. When we review, as long as we memorize all the key knowledge checked by the teacher, the exam will definitely be fine. Even if not, it will not fail. Because when we get the total score in the final exam, we not only look at the final exam results, but also look at our usual grades, which usually account for 30% and 70%, and every student has a perfect score, so in the end, even if the exam score is very low, he can still get more than 60 points, because the teacher doesn't want the students to fail. If too many students fail, then the teacher's teaching level is.
Therefore, after going to college, few people attend classes and some students skip classes, but few people fail in the end. This is his specific reason. There are also many students who don't want to fail their classes, because once they fail, they are not qualified to evaluate the best and join the party activists. Even if he has passed the make-up exam, he will fail in his file, so every student will come to take the final exam.