I just caught one Chinese student copying from the person sitting next to him, who has a different exam. The questions look the same, but I changed the numbers. This stupid kid did not even bother to change numbers and copied the whole thing. My TA found it during grading.No other choice, I reported him to the dean. If you want to catch them, have two different types of exams, and change some numbers. 在 zebee98 (carbon) 的大作中提到: 】