You can master your skills and grades with just one book.
It has the most types and questions, so there are no gaps.
For students who make mistakes even with a slight change in format, the questions were selected, organized, and arranged.
You can skim through only the essential concepts.
This is a customized textbook that can perfectly prepare you for the internal exam.
The latest types of questions from the Office of Education and the Evaluation Institute are reflected.
We thoroughly analyzed frequently appearing descriptive questions and suggested ways to obtain high scores.
It consists of unit-ending problems that can be used to prepare for the actual exam.
You can solve difficult problems for the top ranks again as Plus problems.
It is composed of friendly, learner-centered explanations.
Representative problems were analyzed to facilitate access to type problems.
For descriptive comparison, we provide actual answer examples, analysis of incorrect answers, etc.