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        1. С}M12֣ije(hu)^MeСһ(yng)ף(dng)ÿλ(li)e30Ԫ(chng)M(fi)Ʌһγ骄(jing)(dng). 骄(jing)(dng)Ҏ(gu)tǣһ(g)bзֵքe123456(g)ͬСij骄(jing)зŻصijȡɴΣÿγȡһ(g)Ҏ(gu)Ãķֵ͞12t@Ãr(ji)ֵmԪĶYƷÃķֵ͞11ֻ10t@Ãr(ji)ֵ100ԪĶYƷÃķֵ͵10t@(jing).  1ÿλ(hu)T@(jing)ĸ2O(sh)(hu)^@λ(dng)㼴rXҲٍXtm(yng)Ԫ
          1         2m=580:
          1ɴγȡķֵ(gu)ɵ(sh)(du)36(du)зֵ͞121(du)ֵ͞11ЃɌ(du)ֵ͞103(du)ÿλ(hu)T@(jing)ĸʞ
          2O(sh)ÿλ(li)e骄(jing)ee^ī@Ԫ(sh)SC(j)׃
          t

          te^@
          (hu)^@λ(dng)ȲrXҲٍXtE=0ԣm=580.
          (x)(c)ϵд
          P(gun)(x)}

          ĿД(sh)W(xu) (li)Դ2011-2012W(xu)꼉(j)ڶģMԇ(sh)W(xu) }

          С}M12֣

          D(sh)ĈD(jng)^(gu)ABc(din)(j)DϢІ(wn)}

          1.1(xi)Ac(din)(bio)

          2.2󷴱(sh)Ľʽ

          3.3c(din)A@(bio)ԭc(din)OD(zhun)90õc(din)CՈ(qng)(xi)c(din)C(bio)ֱBCĽʽ

           

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) (li)Դ2011-2012ӱʡˮУ꼉(j)“(lin)(sh)W(xu) }

          С}M12֣

          D1ABCcEFDֱACcDEغAB=EF=9BACDEF90㣬̶ABCEFD@c(din)A 형r(sh)D(zhun)(dng)DF߅cAB߅غϕr(sh)D(zhun)ֹ]D(zhun)_(ki)ʼͽY(ji)r(sh)غϵrO(sh)DEDFL(zhng)քeBCL(zhng)GHc(din)D2

          1.1(wn)ʼKcAGCƵ                

          2.2O(sh)CGxBHy(tng)yP(gun)xĺ(sh)P(gun)ϵʽֻҪ(j)2rf(shu)ɣ

          3.3(wn)(dng)xֵr(sh)AGHǵ

           

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) (li)Դ2011-2012ӱʡˮУ꼉(j)“(lin)(sh)W(xu) }

          С}M12֣ijͬW(xu)Ұ(dng)y(c)һɶABľxO(sh)Ӌ(j)ˎ׷NBɷNID1ƽȡһ(g)ֱӵ_(d)ABc(din)CքeL(zhng)ACDBCEʹDC=ACBC=ECy(c)DEľxABL(zhng)IID2^(gu)Bc(din)ABĴBFBFȡCDc(din)ʹBC=CD^(gu)c(din)DBDĴDEACL(zhng)Ety(c)DEL(zhng)ABľxxشІ(wn)}

          1.1IǷʲô

          2.2IIǷЌ(sh)ʲô

          3.3IIBFABEDBFĿ            HMABD=BDE90IIǷ

          4.4IIʹBC=nCDܷy(c)ãABL(zhng)         ED=mtAB=      

           

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) (li)Դ2011-2012꽭KGSJY꼉(j)ڶΌW(xu){(dio)пԇ(sh)W(xu) }

            (С}M12)

           1. (1)^l(f)F(xin)

              (a)Dc(din)ABֱͬ(c)ֱһc(din)PʹAP+BPֵ

              £c(din)BP(gun)ֱČ(du)Qc(din)BcֱĽc(din)c(din)P

              (b)Dڵ߅ABCAB=2c(din)EABc(din)ADǸߣADһc(din)PʹBP+PEֵС

          £c(din)BP(gun)ADČ(du)Qc(din)ǡcc(din)CغϣBCEADһc(din)t@c(din)c(din)PBP+PEСֵ        (2)

                  

           

          2.(2)(sh)`\(yn)

             DABCDăɗl(du)ǾքeL(zhng)68c(din)Pnj(du)ǾACϵһ(g)(dng)c(din)c(din)MNքe߅ABBCc(din)PM+PNСֵ(5)

          3.(3)չ

              (d)D߅ABCDČ(du)ǾACһc(din)PʹAPB=APDDE،(xi)  (5)

           

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) (li)Դ2014úʡТ꼉(j)ŒW(xu)пԇ(sh)W(xu) }

          С}M12֣

          DADABCоBEABDо

          1ABE=15BAD=40㣬BEDĶȔ(sh)

          BEDBD߅ϵĸ

          3ABCe40BD=5tBDE BD߅ϵĸߞ

           

          鿴𰸺ͽ>>

          ͬ(x)(c)