It's just that if you think you're still smart, take the math test. Mathematics is very simple and regular, and it is easy to grasp the key points of review. If you review carefully, you can easily reach 130. Chemistry knowledge points are very miscellaneous, and there are many relative memories, which are suitable for students with good memory and good understanding ability. I took the math exam myself, and I used pink materials (number three, economics, written by Li Yongle), which is a little more difficult than math, so I chose this one, because I think there are few materials in agriculture. You have to review according to the outline, so you don't have to look at the make-up exam.