出售 nait ESL level4的课本

swing1030

包括：
focus 2:Academic listening and speaking skills
1 y) s2 c; n' F- hfocus on vocabulary
: ~1 V/ ^2 m( C" |* emore reading power(second edition)
. t, W& v  ?) S1 H2 O. y( p. cfocus on grammar 5(third edition)
# Q8 Y8 n* b8 B* mgrammar and writing
1 h0 h( M9 ~* v, l( P8 P- y联系：862-4883