English Grammar Practice 100 Exercises - Middle School English Special Training for Excellence

Author: Ge Bingfang
Publisher:
Publish Date: 2006-02-01
Features: This book adheres to the principles of condensing classics, introducing cutting-edge knowledge, emphasizing fundamental theories, and focusing on practical applications. Based on the framework system of modern chemical scientific research content, the textbook is divided into six major parts: Part one focuses on introducing the relationship between chemistry and the national economy, as well as the development and prospects of chemistry; Part two covers basic theories of chemistry; Part three presents knowledge of elements and compounds; Part four includes organic chemistry, etc.