To tell the truth, it's not difficult. First of all, there is no particularly difficult topic to fill in the blanks; The first big topic is innovative, but it is also the area formula plus cosine formula; The second question is solid geometry, the first question is drawing, and the second question is coordinate system. The first question of probability is given points, but it is not common. The second problem is a simple independent event. Conic curve is conventional (the first question can be asked by point difference method, up to two minutes), and the second question needs a little time; Derivative problem, the first problem can be discussed (the second derivative is easy if it is troublesome), and the second problem can be drawn easily; Choose to do the problem, plane geometry is a junior high school problem, if you learn well in junior high school, it is easy; Polar coordinates, drawing is still very simple; Inequality. The first question is to say hello, and the second question is a little more skillful.