cһͯ(ji)ij׃@eû[~ِDʾ
Ҏ(gu)[n(g)~ûĸ(sh)飨
A B
C
D
ĿД(sh)W(xu) Դ2014-2015W(xu)ӱʡ꼉(j)όW(xu)ڵڶ¿(sh)W(xu)ԇ棩 }ͣ}
OCǡAOB(ni)һl侀AOC= tOCƽ֡AOBOCǡAOBĽƽ־t =2AOC
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ĿД(sh)W(xu) Դ2014-2015W(xu)ӱʡ꼉(j)όW(xu)ڵڶ¿(sh)W(xu)ԇ棩 }ͣx}
һv܇A300ǧB܇ٶ100ǧ/Сr(sh)ô܇xBص·Sǧףcr(sh)gСr(sh)ĺ(sh)P(gun)ϵÈDʾ飨
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