The latter two are affirmative. The first is conic, that is, parabola and hyperbola. The second problem is the function type,

There are too many changes, so it will be helpful to read more simulation questions.

There are three elective topics, one is geometric proof, the other is ... (I forget what it's called), and the third is inequality, in which inequality is very simple.

The second one is also a good score. Regarding the geometric proof, the auxiliary line can't imagine how you can't do it.

The implementation of the new science curriculum standard is stable, and there will be no structural changes in 20 13. As a fresh examinee of 20 12, I wish the college entrance examination a smooth one.