Isbn: 9787554143391 - 2021版作业帮高考速练30天化学考前30天备考手册高考化学总复习资料模拟冲刺练习册高考化学解题方法与技巧专题强化专项训练必刷题 9787554143391 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2021-01-01 Publisher: Xi'an Publishing House High-tech Entrance Examination for 30 Days. Chemistry This book adopts a five-week cycle scientific improvement method. and the difficulty is fully practiced. Through 6 days a week. 1 practice per day. 4 Day small questions. 2 days big questions. increasing difficulty. 5 weeks cycle. advanced science.?Steady the rhythm of brushing the questions before the exam can improve.?The 30-day scientific training program.…