- P]
ίЕ[ϼ3ƪ]
ίЕί˴ԼʹԼĺϷίʹrί˵ķĕڲMίЕ̎ԽԽΌһǡ?sh)ίЕСռίЕ҅bϣԎҪ
ίЕ1
________y
ƝίІT______C̖a____ǰFk籣t(y)Iȡ(˾λ̖ )
ՈFk
xx!
____˾
_______ ___
ίЕ2
Ͼַ־֣
____C̖a_______²H|ݸϾ_______kί (C̖a______ )鱾˵ĴˣkPFֽok
ίޣίЕ֮ίkֹ֮
ίˣ(wָģ)
ˣ(wָģ)
_______ _____
ίЕ3
(^(q))籣֣
!
___________(C̖a___________________________,(lin)ϵԒ
____________)ĿǰڱF(xin)ҪǰF̎U{籣DƵ(^(q))籣֡ˬF(xin)ǰȥk
ί__________(C̖a___________________________,(lin)ϵԒ____________)k籣Dm(x)
ίˣ (ֻw)
ίˣ (ֻw)
20____423