I think is C.
! A/ v2 n$ z: q0 y' r4 z
; b' w' y- r0 @6 ^* GSince A & B will have no way to know, and D did not know the answer.
( g# b8 y3 ?) a/ qtvb now,tvbnow,bttvb
% ?6 }( Q {3 G/ D1 I! P+ P. Y \7 H5.39.217.77:8898This is a tough question for grade 1. * S( I# ?2 S' u9 w& G
6 h: i" _, f# E6 O+ I' p& o# t公仔箱論壇I most likely cannot answer it within 5 minutes when I was that young.7 v& p0 p! _ O$ ^) T
' c% o8 E5 i( ^" V3 @2 qtvb now,tvbnow,bttvbWow, really enjoy this question. Thank you for sharing. |