Expand knowledge:

It can find detailed knowledge points to explain and make up for your misunderstanding;

You can find reminders of points that need attention and error-prone points in each knowledge point to help you understand what you have learned;

You can find various forms of examples corresponding to knowledge points, which are basic, comprehensive and exploratory, making solving problems more legal;

You can also find exercises selected by famous teachers all over the country to further consolidate your knowledge and make you handy in various exams.

Since its publication, Three Point One Test series has reached the top of the national book sales list for countless times after 13 spring and autumn periods, and the cumulative sales volume has exceeded 3 million sets. Many students who used the "three-point test" in those years have now become masters and doctors, and they are the pillars of the country.

Nowadays, the editors of the Three Point One Test series have accumulated thirteen years' experience in guiding youth education. In the spirit of "education is the foundation of rejuvenating the country", they are committed to studying the learning needs of young people and have launched an upgraded version of Three Point One Test.

The upgraded version of "Three Points and One Test" fully embodies the concept of inquiry learning, and at the same time, it also embodies the nature of teaching AIDS as much as possible: check while using-to solve your questions about what you have learned in class.

The upgraded version of the 3.1 test embodies the pyramid learning strategy, that is, "lay a solid foundation+master skills+expand abilities", and present the knowledge system you need to master completely in front of your eyes.

Dear students, although the learning process is a hard one, the exploration of your unknown fields is always full of great temptation and unlimited fun. "Three-point-one test" is willing to be a ladder for you to climb the peak of knowledge, swim the dragon boat in the boundless learning sea, and give you the greatest intellectual support for learning.

"The blade comes from sharpening, and the plum blossom is bitter and cold." I hope the students will keep forging ahead and succeed through their own efforts!