Title: Ya si kou yu sheng jing
Description: Ben shu shou lu le kou yu kao shi wen ti he ka pian hua ti, ti gong gao fen de zhu de jing cai kou shi fan li, jing xuan le kou yu kao shi chang yong ci hui he ju xing, bing shou lu le liu tao you ya si kao guan lang du de mo ni kou shi ti, yi tao kou shi shi li.
Subjects: IELTS, Zi xue can kao zi liao, Kou yu