本帖最后由 lily66 于 2010-8-26 20:59 编辑 2 S2 u% Q+ v! r# B" q ) S# v6 {0 @6 ^" ` v; bKEY STUDY GUIDES $5 each. I have no use of them anymore. / U9 N$ W8 N9 ^+ A. W% _ 0 N5 n l0 j# E( sINCLUDES ALL CONCEPTS of courses in concentrated notes AND PRACTICE QUESTIONS as well as PRACTICE DIPLOMA EXAMS with solutions to all questions. ( 30-level are about 300pages)6 |9 V/ B( Z- u# F: f+ i
Chemistry 30# x" w, V# O& k0 ~' j
English 30 $ F2 n. o/ S1 g pEnglish 20 (150pgs)# T$ ^: @* v) g$ e/ w( S0 o' a$ c
Social studies 30! w) M* h, y K7 H8 I
Biology 30 9 q: a, r, `% I: Z3 o! z
Physics 30
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发表于 2010-8-26 19:35
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