How can I win the second prize in the rematch of the National Senior High School Mathematics League? There is still one month before the exam. If not, try to hand in a blank sheet of paper.

The content of the preliminary contest is still relatively high in the college entrance examination, but the content of the semi-finals is very different and the difficulty will be greatly deepened.

But it is impossible to write a blank sheet of paper, because there are still two choices ahead 1, and the preliminary round is quite difficult. If you want to get high marks, you still have to rely on real kung fu, and it is unlikely that you want to make a sudden attack.

I missed the first prize in the league. I hope it can be adopted.

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