еĺ˯ǰϲg͵“”Ll(f)F(xin)r(sh)fZҲo(j)(jng)^l(f)F(xin)Ӳnjֻ̳ǙC(j)еĿҧǷNw(ni)ȱijNԪضȥгijNr֮B(yng)@һN(x)T^˯߶ɵ׃r(sh)ӵC(j)ʢ(dng)׃ڰ콛(jng)vLr(sh)g˯Ժ^ϴ׃yd^B(ti)^ɵƠB(ti)r׃ַdzϴĸH߅׃ֻбӣ׃r(sh)κһ?xn)|Գɞ麢ӵ@׃ڰٟoه͕ץ𱻽oзпҧͨ^@һĴ̼׃עuuM(jn)˯ߠB(ti)(dng)ĺӵһҧӕr(sh)r֮ԺuuγһNlԵķ䡣(dng)ڴϣ܇γһN@ӵĭh(hun)r(sh)͕ҧӁ@NrһγҪڶڃ(ni)m^Ҳһׂ(g)ԇһԇ
(1)ĸHҪoһЩۓSguLԽovһЩl(wi)RСʹB(yng)õl(wi)(x)T@һc(din)һҪģ?yn)麢ӵF(xin)η(f)Ҳy麢ӵĸHǧfܼúӲkptӖ(xn)tRɺӵ淴Ȳ׃ľl(wi)Ҳ׃ĽL
(2)עB(yng)õ˯(x)Tһ˯ǰ30ֹͣһΑҪ@U(xin)̼ҕ(ji)ĿϴǰÜˮϴ_ĸH׃˯ovһЩͬһpһЩ_(d)R˯ǰD(zhun)׃עĿġ糿Ѻ삀(g)10犃(ni)
(3)׃r(sh)ںӵC(j)^ʢ^˯ʹ׃gy˯׃δ׃@(x)TǰҪm(dng)pٺӵ˯ߕr(sh)gһЩӴm(dng)?sh)ɢʹ׃˯r(sh)еһz⣬ԱM˯