新概念英语第四册 - 流利英语雅思听力口语

New Concept English by L. G. Alexander is a popular English language textbook teaching British rules of English. The course was first published on October 30, 1967.
The best way to Learning English is listening, reading and speaking.
You can read and listen to the book repeatedly until you understand the whole story.
If you do not know what some words mean, just press the word for long, the popup window tell you all.