I used to work in Huanong, but now Huanong has no make-up exam policy, so I have to take the exam again. That is, when the next class of students study this course (if you are a freshman, you will take this course when you are a sophomore next semester), follow them to study this course and take the exam. Theoretically, this kind of re-education is to take classes with them, but in fact, only the last few classes are to draw the key points and then take the exam directly.
In addition, the school often takes some measures similar to cleaning, and will suddenly come to a cleaning at a certain time to give all students who have failed in the exam a chance to make up the exam, but this kind of cleaning is rare ~ ~ ~
You can ask the whole class these questions, and the teacher won't dump them. They don't care about the students at all.