Not tall. The difficulty of the 23-year senior high school entrance examination should be the same as last year. Candidates need to review according to the standards of previous years, keep in good condition, plan the review plan in advance, and prepare for the exam. The subjects of the 23-year senior high school entrance examination mainly include Chinese, mathematics, foreign language (English), physics, chemistry, biology, history, geography and politics. Among them, Chinese, mathematics and English are certain examination subjects, and other subjects are optional subjects. Judging from last year's situation, the senior high school entrance examination is moderately difficult and involves a wide range of knowledge points, but it is not particularly in-depth.