λҪھW(wng)Ͻ籣Ҫȥ籣__rgÿµ15-25̖ҪṩY²ϣ
1.II(y)(zh)աԭ(f)ӡC(f)ӡ(jng)kC(f)ӡ(f)ӡҪw£
2.籣(jng)kC(j)(gu)Ҫṩ
Ԕ(x)E
1.̖_õ23-26̖
2.ҪһI(lng)ȡUӛUˆTrȱһǹˆTԼo㣩
ϱһʽɷk텢ӛ籣һλһݡ
ܰʾUӛҪă(ni)ݳI(y)Ϣ߀Ҫ˵C̖(lin)ϵԒ߀Ҫ_yyлϢԳˠII(y)(zh)ԭc(f)ӡhُ(f)ӡһ_SCͷ˵Cԭ͏(f)ӡȥŶҪһҪº
3.ӛ籣ˆTVȥĂk픵(sh)耡(sh)Ҫṩ(jng)kC(f)ӡC(f)ӡII(y)(zh)Տ(f)ӡw¡
4._ҪӰ