Strong self-study ability
If you have a solid learning foundation, rich knowledge accumulation and strong self-study ability, then you can try self-study. Make a detailed and scientific study plan and keep reviewing. I believe you will get good grades.
Weak learning foundation
If your learning foundation is weak, your knowledge accumulation is not rich enough, or your learning ability is average, and you have not formed your own learning methods, then you can consider enrolling in a remedial class. Reporting for classes can provide you with guidance, help you avoid detours, divide key points and difficulties, deepen your understanding of knowledge points and make up for your weak foundation.
Strong self-control
If you have strong self-control, can devote yourself to your study and have strict control over yourself, then you can consider self-study. But if you have poor self-control and are easily influenced by the external environment, it is necessary to sign up for a remedial class.
Choose a formal training institution
When choosing a remedial class, you must choose a formal training institution to register. This will give you better guidance and help, and make your review more efficient.