Are you a sophomore? If so, then your course is not over yet, and it is impossible for the school to issue papers in the form of college entrance examination. Tian Li 38 sets are consistent with the college entrance examination mode and questions.

Tian Li's real questions mean that he compiled all the questions he had passed in the college entrance examination into a set of questions.

Tian Li's simulation means that he compiled a set of exercises that he thought might be tested or more important according to the outline and mode of the college entrance examination. Personally, I think this set of questions is quite good and has an explanation. I also bought it in English. also good