Two words, fart. Mathematics is to exercise the logic of thinking, and Chinese and English are necessary. Junior high school physics, chemical biology have common sense, and senior high school is to lay the foundation for the future. Historical geography is the common sense of the whole middle school stage, and it doesn't involve anything profound at all. Although politics is boring, one of them tells you some common sense, and both of them are necessary for national education. Generally speaking, we spent 12 years in our life learning common sense and laying the foundation for the future. For example, math. I don't know if you have studied college mathematics. If people with normal IQ are still at a loss after more than ten years of basic education, if you finish 12 years of mathematics in three to five years, you will start to learn advanced mathematics in high school, and the education in our country will really be finished! Don't be impetuous We regard study as a way to find a job, but ignore the so-called scholars, who are a group of people who pursue knowledge and truth. If you want to find a good job through study, you can honestly choose a vocational school after graduating from junior high school, and you can enjoy a high salary after graduation within three to five years. Now in the central and eastern regions, an ordinary mechanic can get at least three or five thousand a month!