一道智力题,我们作业本上的,If two cats are before a cat ,and two cats beh
一道智力题,我们作业本上的,
If two cats are before a cat ,and two cats behind a cat,and a cat is in the middle ,how many cats are there in all?
A.Seven cats.B.Six cats.C.Three cats.D.Two cats.
若是有条件,请画个图,不论美丑,只求易懂.
咳咳,我不是不会翻译。