28 students are badminton club members only.5.39.217.77:8898' o% x9 o+ k$ E1 p# b$ ], a- b: x
' K, [9 k5 ~6 h9 u公仔箱論壇2 students are in computer club only.
8 I' }5 O+ g0 f& d公仔箱論壇5.39.217.77:88983 i$ w4 l4 o1 A! j1 ?9 A
12 students are in both badminton and computer club.
" x1 j% Y) i4 }3 wtvb now,tvbnow,bttvb
/ P3 Y) d8 ~8 p; r/ J: G0 P' WTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。therefore 28+2+12+6=48 |
發表於 2007-9-12 01:49 PM
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