Isbn: 9787572406072 (1 results)

paperback. Condition: New. Paperback. Pub Date: 2020-12-01 Pages: 64 Language: Chinese Publisher: Yanbian Education Press Organic combination to achieve the perfect connection of knowledge and ability. While improving elementary school students' mastery of basic knowledge. they continue to deepen their understanding and practice. Combine lectures and practice. Improve students' comprehension through various questions in the test paper. This book is closely combined with the content of the standard teaching materials. f.…