李颖: 过程 [阅读: 366] 2004-11-12 08:08:45 过程 Length = 3 (X - 1) + 3 ====> Length = 3X Length = 2.5 (X + 37 -1) ====> Length = 2.5X + 90 ===> Length = 540 DISSENT IS THE HIGHEST FORM OF PATRIOTISM ! --Thomas Jefferson