գ(w)Ժ(lin)(lin)ؙC(j)ӡl(f)ӏ(qing)¹ڲӷNM(jn)һӿM(jn)¹ڲӷN
˽ӷNҪԴ?Л]иĴʩ˽ӷN?(dng)ǰ҇ӷNr?ᘌP(gun)ĵ¹ڲӷNP(gun)}ӛ߲LˇҼؾl(wi)˾˾LĄ
1.ȺP(gun)80qٳTбҪ?
𣺴˴ιӿ80qȺӷN^m(x)60-79qȺӷN
҂ڻ{(dio)аl(f)F(xin)δȺrһnj¹ڲȾL(fng)U(xin)R(sh)XԼճ(dng)|ęC(j)(hu)^;ЩлA(ch)Լ(dn)ӷN(hu)l(f)(yng)ӷN];Dz˴Є(dng)ʧܻʧr˸еӷN㡣
ᘌ@憖}(w)Ժ(lin)(lin)ؙC(j)Ƴ_(ti)һЩkҪߴˌӷNJ(rn)R(sh)˻A(ch)^Ⱦ¹ڲl(f)չذYΣذYL(fng)U(xin)^˽ӷN¹ڲī@ǰȫЧ\VтMЄ(dng)eOӷN¹ڲ磬ԼĽo(h)
2.ЩĴʩ˽ӷN?
𣺡ӏ(qing)¹ڲӷNĽȫC(j)ơ(yu)(w)(x)ȷ˲M(jn)
ڃ(yu)A(y)ӷN(w)棬M(jn)һA(y)ӷN(w)ĜضȺͱǰڽ(jng)(yn)A(ch)^m(x)_O(sh)˽ӷNGɫͨͬr(sh)_O(sh)Rr(sh)ӷNc(din)(dng)ӷN܇˽ӷNһЩʧܺͰʧS\ͽӷN(jng)(yn)t(y)(w)ˆTTтṩӷN(w)õМضȵĹ(w)˷ĽӷNt(y)(w)ˆTڽӷN^Е(hu)ĻشтɆ(hu)˽rM(jn)u_ӷNȫ
3.(dng)ǰ҇ӷNr?һЩc(din)?
҇˽ӷN¹ڲĿwr߀ڲͬgӴв80qϵ˽ӷN߀ǺܸߡһҪw˵ĽӷNһҪc(din)M(jn)80q˵ĽӷN
1128҇90.68%60q˽ӷN¹ڲ86.42%ȫ̽ӷN҇80q¹ڲȫ̽ӷNʞ65.8%
һ҂J(rn)؞طҪָ(do)ܽM(yu)ӷN(w)¹ڲӏ(qing)ߺ˵ĽӷN