Tuesday, January 11, 2005

IQ 題

兩個人， 一個面向東， 一個面向西， 需要多少面境子他們才能看到對方呢？
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2 comments:

Lettie Lo said...

umm mirrow u meant??

none cus they will see each other eventually. the world is round

1:01 p.m., January 11, 2005
Wing Wing said...

答案:

一面都不需要， 因為他們是面對面的。

2:02 p.m., January 12, 2005

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