I just finished the exam. I think the choice of fill-in-the-blank questions is very innovative, but it is also quite simple. I think so. Anyway, I didn't work out 16. ...

17 and 18 are also quite easy to do. The picture of 18 is not very beautiful, but it looks simple.

19' s question is so stupid, it's killing me ... but I did it right-

20 problems of conic curve, especially the conventional simultaneous direct solution.

I didn't do the second question of 2 1, and I really can't do it.

Choose one from three, and polar coordinate 23 questions are particularly easy to do.

So I can probably get 140 = =