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    2007ЮI(y)W(xu)ģMԇһ

    (sh) W(xu) ԇ }

                   }ȫM110ԇrg100犣

    ע헣

    1x}2BUPͿԇ}һúɫPڴ},ԇ}ϟoЧ.

    2. }ǰՈJxԇ}P(gun)f.

    һx}}M20ÿС}2֣

    1. ӋĽY(ji)

    ԇ}Ԕ

    A1                B-1               C. -4            D.

    ԇ}Ԕ

    2. Ӌ_

    ԇ}Ԕ

    A     B        C       D

    ԇ}Ԕ

    3. 2008W\ӵĂf·̼s137000000@(sh)(j)ÿƌW(xu)ӛ(sh)ʾ

    ԇ}Ԕ

    A. 1.37108      B. 1.37109     C. 13.7108      D. 137106

    ԇ}Ԕ

    4ƽֱ(bio)ϵcP(-4,3)ccQP(gun)ԭcQtcQ(bio)

    A(4,3)          B(-4,-3)       C(4,-3)         D(3,-4)

    ԇ}Ԕ

    5ʽMĽ⼯

    ԇ}Ԕ

    A         B         C           D

    ԇ}Ԕ

    6. һwÿ涼һhƽչ_DD1ʾtԓwУ͡ĝh

    ԇ}Ԕ

    A                B             CՓ               D

    ԇ}Ԕ

     

     

     

     

     

    ԇ}Ԕ

    7D2ڡABCC=50D̓Cȥ1+2

           A. 130             B. 210           C. 230          D. 310

     

    ԇ}Ԕ

    8һЬԇNһN¿ŮЬһ܃(ni)N̖Ьur±ʾ

     

    ̖

    22

    ԇ}Ԕ

    22.5

    23

    ԇ}Ԕ

    23.5

    24

    ԇ}Ԕ

    24.5

    25

    Np

    4

    6

    11

    17

    8

    5

    3

     

     

     

    ԓЬĽ(jng)fP(gun)עЬN@M(sh)(j)

    A. ƽ(sh)           B. λ(sh)           C. (sh)         D. (bio)(zhn)

    ԇ}Ԕ

    9D3ʾėlքeĂ(sh)Dһ֧Ƿ(sh)Dһ֧

    ԇ}Ԕ

    A                B            C             D

     

     

     

     

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        • ԇ}Ԕ

          10. D4cCǰAcֱAB=4tDӰֵe

            A. 4-2            B. 4-4           C. 2-2          D. 2-4

          ԇ}Ԕ

          }}M24ÿС}3֣

          11        .

          ԇ}Ԕ

          12. Ľ              .

          ԇ}Ԕ

          13⌑һDcֱƽеһκ(sh)P(gun)ϵʽ               .

          ԇ}Ԕ

          14. D5ǡ2006128ĺгס˿׃ry(tng)ӋD. гס˿ڔ(sh)SeĔU󡢽(jng)İl(f)չ. 2003^(q){(dio)󣬳eL10ס?c)˿ڱ?996      fˣ_fˣ.

          ԇ}Ԕ

           

           

           

           

           

           

           

          ԇ}Ԕ

          15D6ABCDˮƽõ݆PҕDσɗlഹֱֱһС݆PɝLӣԓСKͣӰ^(q)ĸʞ           

          ԇ}Ԕ

          16. D7ABCD,CEƽ֡ACD,ABE,ACD=70,t1ĶȔ(sh)    .

          ԇ}Ԕ

          17D8,ABǡOֱ,ACǡOо,cA,AB=8,AC=6,tBC=      .

          ԇ}Ԕ

           

           

           

           

           

          ԇ}Ԕ

          18D9ڡ ABCDǾACBDcOEBC߅ϵcOE=2AD=5t ABCDL           .

          ԇ}Ԕ

          }}M66֣

          19.}M9֣֪(sh)ʽ123. Ոxȡɂ(sh)ʽMл.

          ԇ}Ԕ

          20.}M11֣1ǵ15ö\傀@ýƿ(sh)ĴFĪƽy(tng)Ӌ(sh)(j)Դhttp://www.xinhuanet.com/sports/doha2006/.(j)1нƔ(sh)@һД(sh)(j)ƳɈD10.110.2Ľy(tng)ӋD.

          1: 15Á\ư

          /؅^(q)

          y

          ~

          ƿ(sh)

          Ї

          165

          88

          63

          316

          n

          58

          53

          82

          193

          ձ

          50

          71

          77

          198

          _˹̹

          23

          19

          43

          85

          ̩

          13

          15

          26

          54

          119

          ԇ}Ԕ

           

           

           

           

           

           

           

           

           

           

           

          ϢشІ}

          1(j)1lνy(tng)ӋDaӰͿ(bio)Ɣ(sh).

          ԇ}Ԕ

          2Їwڵ15ö\ϹZ     öƣн     ösռ@Á\ƿ(sh)        %_0.1%ӳνy(tng)ӋDϣD10.2@εĈAĽǼs         㣨_ȣnF@Ƽsռ@Á\ƿ(sh)        %_0.1%.

          ԇ}Ԕ

          21.}M10֣ijXܛ_l(f)˾ƸˆTϢ£

          Ϣһ ƸܛNܛO(sh)ӋˆT120

          Ϣ ܛNˆTY1800Ԫ/£ܛO(sh)ӋˆTY3000Ԫ/£

          ԓ˾ÿ¸o@ƸˆTĹY~300000Ԫԓ˾(yng)ƸܛNܛO(sh)ӋˆT?

           

          ԇ}Ԕ

          22.}M10֣F(xin)D11ʾăɷNɴu. Ո@ɷNɴuиx2KƴһµεذD,ʹƴ䁵ĈDSQDλČQDΣʾD11.1.Ҫ󣺷քeڈD11.2D11.3иO(sh)ӋһNcʾDͬƴ@ɷNƴͬһSQDČQD.

           

          ԇ}Ԕ

           

           

           

           

           

          ԇ}Ԕ

          23.}M12֣֪E߅L1ABCDǾBDһccEDcBc\ӣcBDغϣ^cEֱMNƽDCADMBCNEFAEECBCBLF.

          ԇ}Ԕ

          1D12.1CAMEաENF

          ԇ}Ԕ

          2cE\ӵ^УD12.1D12.2߅AFNMeǷl(f)׃?Ոf.

          ԇ}Ԕ

           

           

           

           

           

           

           

           

          ԇ}Ԕ

          24.}M14֣D13֪タ(jng)^O(0,0)A(4,0),B(3,)cBY(ji)AB^cBBCSԓタcC.

          1 @lタĺ(sh)P(gun)ϵʽ.

          ԇ}Ԕ

          2 ɂcPQքeOAcͬrl(f),ÿ1λLȵٶ\. cP0AAc\cQ۾ABC·Cc\. O(sh)@ɂc\ӵĕrg) (04)PQAeӛS.

          ԇ}Ԕ

            Scĺ(sh)P(gun)ϵʽ

          ԇ}Ԕ

               (dng)ֵrSֵֵǶ٣ָ˕rPQAΠ

          ԇ}Ԕ

          Ƿ@ӵֵʹáPQAֱ?Ոֱӌ˕rPQc(bio)Ոf.

          2007ЮI(y)W(xu)I(y)ģMԇ

          ԇ}Ԕ

          һx}  BDACA  BCBCD

          }

          114      12. 2      13. 𰸲Ψһ(:y=x+1,y=x-3ȵ.)     14. 107

          15.      16. 35     17. 10      18. 18

          }

          19ɣ1c2MɵĴ(sh)ĺͣxMϿɅձ}(bio)(zhn)o֣.

          +                                1֣

                                          4֣

                                               6֣

                                          8֣

                                                10֣

          ע: (sh)ʽ1c3ĺ͞(sh)ʽ2c3ĺ͞.

          201D_.                           3֣

          2316, 165, 38.6(38.4), 139, 13.6(13.4)    8֣

          21O(sh)ԓ˾ƸܛNˆTxˣܛO(sh)ӋˆTy      1֣

          }                6֣

                  @̽M                     9֣

                  ԓ˾ƸܛNˆT50ܛO(sh)ӋˆT70.    10֣

                 עⷨ(bio)(zhn)o.

          22ăɂD,һDֻSQ(ֻČQ)Ľo4,һDSQDČQDεĽo6.𰸲Ψһ,O(sh)ӋDH.

           

           

           

           

           

           

           

           

           

           

          23.1 ߅ABCDΣBDnjǾMNDC

          ߅AMNB߅MNCDǾ          

          MED͡NBEǵֱ.      

                       AME=ENF=90AM=BN=NE.        3֣

          EFN+FEN=90.                  4֣

          ֡ EFAE

          AEM+FEN=90㣬                 5֣

          EFN=AEM                      6֣

          AMEաENF.                      7֣

          2߅AFNMe]аl(f)׃.         8֣

          ?(dng)cE\ӵBDcr

          ߅AFNMǾS߅AFNM=.           9֣

          ?(dng)cEBDcrcE\ӣccBDغϣ^߅AFNMֱ. 

          ɣ1֪AMEաENF.

          ͬD12.2AMEաENF.

          ME=FNAM=EN.  

          AM+FN=MN=DC=1.                    11֣

          @r S߅AFNM=(AM+FN)?DC=?1?1=

          Cϣ??֪߅AFNMeһֵ. 12֣

          241 タ(jng)^O(0,0)A(4,0),B(3,)

           .  .    2֣

          タĺ(sh)P(gun)ϵʽ.    3֣

          (עタĺ(sh)P(gun)ϵʽϘ(bio)(zhn)o.)

          2 ^cBBESEtBE=AE=1AB=2. 

          tanBAE=áBAE =60.              4֣

                ?(dng)cQھAB\ӣ02rQA=tPA=4-.

          ^cQQFSFtQF=

                       S=PA?QF

          .   6֣

                ?(dng)cQھBC\24rQcĿv(bio)PA=4-.

          @rS=.     8֣

          ڣ?(dng)02r.

                       (dng)=2rSֵֵS=. 9֣

          ?(dng)24r

                      SSpС.

          (dng)=2rSֵֵ.

                    Cϣ??(dng)=2rSֵֵ. 10֣

          PQAǵ߅.                11֣

          .                                 12֣

          (dng)cQھAB\ӕrҪʹáPQAֱʹáPQA =90@rPA=2QA4-=2 .

          PQc(bio)քeP1(,0)Q1(,).        13֣

          (dng)cQھBC\ӕrQPcęM(bio)քe5-ҪʹáPQAֱΣt5-=

          PQc(bio)քeP2(,0)Q2(,).  14֣

          (עⅢϘ(bio)(zhn)o.)

           

           

           

           

           

           

           

           

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