Stick some materials on the textbook, as long as it doesn't affect the aesthetics of the textbook, you can still bring them in.

2。 Be familiar with the big characters in the textbook, that is, the Song Style part. Because of multiple-choice questions and the like, if you want to do it by turning over books, it will be too late, and you must have some basic knowledge that you can master.

Note that the requirement here is to be familiar with reading, not reciting.

Only in this way can you master it, and then you can turn over the books for individual topics that you are not sure about.