There are many choices of preparation resources for junior high school subjects, and each student's learning needs may be different. The topic list of junior and middle schools is a resource, which brings together typical topics and analysis of various disciplines. It can help students understand the test sites and questions of various knowledge points, and cultivate problem-solving ability and strategies to deal with exams. By doing questions and analyzing, students can deepen their understanding of knowledge points and improve their ability to take exams. If you need targeted practice and preparation, the primary and secondary school question list may be a good choice. Mathematical complete solution is the resource to solve mathematical problems, which provides detailed answers and steps for each mathematical problem. It can help students understand mathematical thinking and problem-solving methods, and improve mathematical reasoning and problem-solving ability. The complete solution of mathematics usually includes the solutions and skills of exercises, which may be a useful tool for students who want to deeply understand mathematical knowledge and improve their mathematical ability To sum up, primary and secondary school problem lists and mathematical complete solutions have their own characteristics and advantages. You can choose the resources suitable for you to study and prepare for the exam according to your own needs. If you want to improve your problem-solving ability and strategy, the primary and secondary school question list may be more suitable; If you want to have a deeper understanding of mathematical knowledge and improve your mathematical reasoning ability, the complete mathematical solution may be more suitable. At the same time, you can also combine the two to get a more comprehensive learning effect.