1. Covers examination questions, postgraduate entrance examination questions, scientific knowledge point exercises for all grades of primary and secondary schools, etc. from well-known universities at home and abroad;
2. Each question has detailed answer analysis and explanation, which facilitates students to consolidate and improve in the process of solving questions;
3. This function allows students to conduct online exercises through mobile phones, improving students' learning efficiency.
1. It can not only detect the students' problem-solving performance, but also give corresponding intelligent recommendations based on the students' problem-solving performance;
2. Integrate subject knowledge into columns, news, hot topics, etc., so that students can learn and master knowledge points more systematically and scientifically;
3. We have an excellent team of experts. Students can ask experts for advice at any time if they encounter problems during the problem solving process.
1. Expert answers are a very practical function that allows students to better master difficult knowledge;
2. Knowledge Planet is a relatively new function, mainly used as a preparation platform for high school and high school candidates;
3. Students can view periodic test scores, problem performance reports, after-class evaluations, etc.
1. Students can search through keywords, question knowledge points, question types, difficulty, etc., which is very convenient;
2. The Knowledge Planet function is very practical, allowing students to have a more comprehensive understanding of their knowledge and reduce tension before exams;
3. A variety of teaching aids are provided, covering all K12 learning stages, from which students can find the learning materials they need.