1, subject selection. "Required Questions" and "Wan Wei Basic Questions" can be used as supplements to the difficulty of school exercise books. Unless special circumstances require strengthening, only one of the two books of general mathematics, physical chemistry can be prepared.
2. The difficulty of the topic. The "required questions" are moderately difficult and can be popularized after thoroughly understanding the knowledge points in the textbook. The "Wan Wei Basic Questions" is slightly more difficult, and the basic questions are adapted from the textbook questions. It's a little difficult. Middle school students can try it.
3, the difference between the types of questions, "must brush the questions", select the real questions over the years, you can be familiar with the methods of the senior high school entrance examination earlier. "Wan Wei Basic Questions" is based on the real questions of the senior high school entrance examination and the basic title of the textbook, and it is adapted and original, and the questions are updated with the trend of the senior high school entrance examination.