1.Clear and accessible grammar explanations arranged in a tried-and-trusted, easy to use format
结构清晰,简洁易懂。
2. Revised and updated examples, with lots of practice exercises to consolidate learning
举例新,配套练习。
3. CD-ROM offers hundreds of additional practice exercises and audio recordings
多媒体软件提供习题和录音。
4.Ideal for self-study or classroom use
自学、课堂教学都合适。