Seriously, if you want to learn. The best way is to go back to senior one immediately. And immediately make up the subjects in the first volume of senior one. Only in this way can we have a chance to survive, and this is also the best solution obtained through many "actual combat cases". According to what you said, you will not do well in other subjects. Individual languages or English have a reluctant chance. Physical chemistry, life history, you can hardly be very good! If you really don't want to give up and take the exam through better naked exam results, then this is the only way for you to achieve your goal! Believe it or not, I am sure and responsible to tell you with 20 years of experience. If you don't want to pass the simple culture class (naked score) PK college entrance examination, of course, there are several ways you can choose. If you are good at sports and literature, or want to develop in this field, you still have a chance. But the time left for you is limited. There are also military schools, public security colleges and so on. You can ask smart people or career planning agencies! I wish you progress in your study and all your wishes come true!