同意！原来你有火眼金睛啊?! 但是重的那边还是重，轻的那边还是轻，只是倾斜的角度稍大，你选择重的那两个还是轻的那两个?简单吧。

laoyou(老油)

(#48493@0)
Last Updated: 2001-4-18
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