(sh)WӢZW
(sh)WӢZѻش}δش}}ĿRԇR
I(lng)I(lng)ٽ(jng)^(q)ⲿքe
A.12 24 B.200 350
C.24 350 D.12 200
D
Ŀе Դ }ͣx}
ٶ - б - ԇ}б
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)