howardc888

Answer is C.  Many people already explained it.  :)

susu_nel

D应该先答对。D可以看见B,C是什么颜色，他就会有1/2机会答对

我是步惊云

interesting questions

kammandang

1# wasimasterQ
: k* @4 [6 x! p' xtvb now,tvbnow,bttvb
- Q* Z2 o. |+ ztvb now,tvbnow,bttvbis it b??

roymak82

thanks

iii222

I think is C.tvb now,tvbnow,bttvb& S4 _& H, G$ j

9 Q( H! a$ v6 X7 {Since A & B will have no way to know, and D did not know the answer.5.39.217.77' V. f5 S3 O& C- {& @& _

  E0 |1 F0 @* y7 S* s# l) sThis is a tough question for grade 1.  & Y' D! Y7 X  j/ Y1 {( x
tvb now,tvbnow,bttvb) v) x1 p0 i5 G
I most likely cannot answer it within 5 minutes when I was that young.
/ s; e- h* q2 [0 A* E8 YTVBNOW 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。TVBNOW 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。: Q+ L  f, \5 m' h. M- h1 n9 v
Wow, really enjoy this question.  Thank you for sharing.

mirrorabc

Thanks for sharing

GN2160659

thanks for sharing

greenland

answer pls...

wa929

thanks for good question

edwin_8888

thank for sharing

24456430

看不到图片，做不了题目

shijin

總覺得這類型的題目 都是在考驗"邏輯思考" ^_^& l% D# r0 ^& u3 e- e* r

" y( E, x# W7 s- W# T偵探型的數學題目 ^^

man0223

thanks for sharing

oftenpie

看不太懂規則