Lesson 1 Text:Ancient City Takes on New Look 1
Lesson 2 Text:Language and Grammar 23
Lesson 3 Text:Visit to Taching Oil Field 51
Lesson 4 Text:Jurgis 78
Lesson 5 Text:Lenin in 1918 105
Lesson 6 Text:The Relationship Between China and Other Countries 137
Lesson 7 Text:The Scalpel,the Sword 169
Lesson 8 Text:A Smali Incident 205
Lesson 9 Text:College in the Open Door Way 233