1 + 1 =0 v( u8 H3 p5 @
a) 2 -> normal math ans公仔箱論壇& c1 T# j' p4 X) i/ v9 w. K
b) 1 -> 2 cups of water pours in one3 Q W$ y. t% a8 E: B; h0 ^
c) wu hun yee -> the songTVBNOW 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。! V' z s" I# w* h* R0 Y
d) wong " l, w' A; O L5 D1 j5.39.217.77:8898e) none of the above5.39.217.77:8898* q9 x9 l4 G( s
f) all of the above $ C- `, c, x( b2 E>:D< >:D< >:D< :short