The three-year simulation of the five-year college entrance examination is more comprehensive. If students with a relatively general foundation may not feel so smooth in doing it, your feelings are relatively normal. The first round of review should be done, and it should be done seriously. Personally, I think this book is quite good, so I suggest you make good use of it. This is convenient for you to look back at your mistakes in the second round and consolidate them. Moreover, the book is quite thick, and it may take less time and experience to put it behind.

Usually the first round of review is the most painful, because knowledge may not have formed a system. But the process of breaking the cocoon into a butterfly must be experienced. Come on!