1. purpose and stage of preparing for the exam: sprint stage: if you are in the final sprint stage before the exam, there are only a few days or weeks left before the exam. It is very important to simulate the real exam situation, test your knowledge and adapt to the exam rhythm. High-quality simulated test papers such as black-and-white papers or centering papers can provide targeted training. Consolidation stage: If you have enough preparation time, I hope to consolidate the knowledge points through a lot of practice and get familiar with various types of questions.
2. Personal learning needs and styles: It is expected that the success rate of the test questions is not 100% by simulating the actual test questions. The centering test papers are concerned because of their nature, and some users report that their test questions have limited effects, so they should be used as supplementary exercises and tools to test the review effect. The paper in black and white is said to analyze the answers very carefully, including expanding the guessing and activity columns, which is very beneficial for students who need to deeply understand and master the ideas and skills of solving problems.
3. Cost-effectiveness and reputation: Black and white volumes and middle volumes have their own pricing. Considering your budget, whether it is worth the money, some users report that the centering volume is expensive and the cost performance is not high, and some users give positive comments. When evaluating, you can refer to the experience of others and make a judgment according to your expected income. There are differences in the evaluation of these two kinds of papers. One thinks that black and white is very detailed, which conforms to the trend of senior high school entrance examination, and the other thinks that centering paper is too basic and the marking effect is not good.
To sum up, black-and-white volume and center volume have their own characteristics. Whether to buy or not depends on your comprehensive consideration of preparation stage, learning needs and cost performance. Before making a decision, you can further collect the latest user comments, compare with other similar resources, and even consult teachers or experienced candidates to ensure that the purchased test papers can effectively help you prepare for the exam.
Solemnly declare: the above views are for personal reference only.