出售 nait ESL level4的课本

swing1030

包括：
$ w, F# D$ i' S$ qfocus 2:Academic listening and speaking skills
( U& Y, ?6 C+ T; ^) Efocus on vocabulary
more reading power(second edition)
& p) |/ {2 Q2 i' J& Ufocus on grammar 5(third edition)
5 ^5 B( X) t1 P- p1 g. Pgrammar and writing
6 [  s% o4 O! o0 |% h9 f" }- V6 X, u联系：862-4883