出售 nait ESL level4的课本

swing1030

包括：
3 {. x7 G& o! A$ \2 V- Q3 ]0 mfocus 2:Academic listening and speaking skills
focus on vocabulary
( c$ Q9 E: O8 s+ I: i8 Omore reading power(second edition)
4 `2 I+ e( g! i: s! O$ g# Efocus on grammar 5(third edition)
  h9 y$ U& p4 L6 cgrammar and writing
7 o' E) _$ j" W( _% V1 K* u联系：862-4883