Easier than the college entrance examination. The third diagnosis is mainly to increase students' confidence. The closest thing to the difficulty of the college entrance examination must be the second diagnosis. After the first diagnosis, find the shortcomings and correct them, and then conduct a mock exam. Generally, the second diagnosis is made half a month before the college entrance examination. The purpose is to let candidates adapt to the examination rhythm in advance. From body shape to drawing answer sheets, they are all carried out in strict accordance with the college entrance examination. Therefore, the score of the second model is closest to the college entrance examination, and there is no gap of 50 points.