I think is C.
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Since A & B will have no way to know, and D did not know the answer.
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( g1 ?$ s }% K( bwww2.tvboxnow.comThis is a tough question for grade 1. tvb now,tvbnow,bttvb; H1 K/ w; l, X
6 b$ U2 N: z R! ~I most likely cannot answer it within 5 minutes when I was that young.' {( j# u' P" Z! l& g/ `; u g9 w* Q
! g: P9 M) H6 l+ z* t: X8 _www2.tvboxnow.comWow, really enjoy this question. Thank you for sharing. |