记Sn=a1+a2+……+an,令Tn=(S1+S2+……+Sn)/n,称Tn为a1,a2,……,an的"理想数"已知a1,a2,……,a500的"理想数"为1503,那么8,a1,a2,……,a500的"理想数是?
【surprised,sleep,good,happy,sit,with,because,baseball,happen,but,think,oneMygrandfatherhadonlyonechildandthatwasmymother.Healwayswantedasonbutitnever(1)__________.Hewantedasonbecausehewantedtoteachhimtoplaybaseball.Whenm】