First of all, you need to find out the examination subjects of the corresponding institutions. 22 years is the first year of English unified examination, and computer and Chinese mathematics need to look at the examination syllabus of the corresponding school. In fact, the difficulty of the college entrance examination is not high, but it is difficult to persist in this process. As for enrolling in classes, if economic conditions permit, you need to enroll in an excellent course in learning, a library course, identifying key points, a good teacher, and Bashu education. ). Online courses and offline classes look at the personal foundation. The offline teacher's answer is still relatively good, but some offline institutions are disgusting and expensive, so it is recommended that the courses of Bashu education are excellent and the teachers are good.) But if you are self-disciplined, you can also study at home. Applying for classes is not foolproof. You must work hard. Don't slack off. The difficulty of entering a higher school is different for each major, so I said earlier that I should know the school clearly. In addition, you can also learn clearly from the seniors and sisters who have successfully entered the undergraduate course, preferably in this major, and you can also make friends with them. I believe it will benefit a lot. Finally, I emphasize that since we have chosen the road of upgrading to undergraduate course, we must be firm and learn to give up job opportunities. It is better to lay a good foundation from now on. One year, that's enough.