What has changed is that the series of questions in the science "reference test paper" have been replaced by probability questions. Based on the analysis of the distribution of test sites in the college entrance examination papers in Zhejiang Province in recent three years, the main knowledge of senior high school mathematics such as function and derivative, trigonometric function and solution triangle, sequence, solid geometry, analytic geometry and probability is still the focus of examination, while knowledge points such as inequality, set, necessary and sufficient conditions, program block diagram, three views, linear programming and complex numbers are frequently examined. On the basis of carrying forward the characteristics of previous years, it is predicted that the 20 13 college entrance examination will be stable and innovative, and its difficulty is similar to that of 20 12, which embodies the focus on examining the main knowledge, in-depth examination of mathematical concepts and emphasis on the application of mathematical thinking methods. Moderately break the pattern of examination, and the knowledge points examined in solving problems may not be consistent with the "reference paper".
Pay attention to the last sentence above, which means it is possible to take the exam.