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        1. Ӣҽ̾W(wng) > > }ĿԔ

          }Ŀ~(y)Ϸr(nng)һɫDQֳl(f)^(gu)Ո(qng)(j)Dش

          1DP(gun)ڵ_________________________(sh)

          2Qֳ^(gu)̌________׃B(ti)l(f)B(yng)QǞ˫@ȡzҪʹza(chn)(yng)O(sh)L(zhng)________ڡ

          3r(nng)Nֲ߲˕r(sh)Ҫֹx(chng)x(chng)________ڌ(du)r(nng)Σ

          𰸡3421 ȫ x(chng) x(chng)

          DмQİl(f)^(gu)1dzx(chng)2Ӽ34x(chng)

          11dzx(chng)2Ӽ34x(chng)Qİl(f)(jng)^(gu)Ă(g)r(sh)_(yng)ԓ3ѡ4x(chng)2Ӽ1x(chng)

          2x(chng)ڂ(g)wl(f)(jng)^(gu)ѡx(chng)Ӽͳx(chng)4(g)r(sh)ڵĽȫ׃B(ti)l(f)ȫ׃B(ti)l(f)x(chng)cx(chng)ΑB(ti)(gu)(x)@ͬܴQQܾѰl(f)x(chng)ȡʳɣ~(jng)^(gu)4͑Ƥֹͣȡʳɣ~½zY(ji)O˼Qx(chng)½zQӼڣӼƤӲ(li)o(w)½zһB(yng)Q˫@ȡQzҪʹQza(chn)m(dng)?sh)L(zhng)x(chng)ʹe۸ĠI(yng)B(yng)
          3˷x(chng)İl(f)^(gu)̽(jng)^(gu)x(chng)Ӽͳx(chng)4(g)r(sh)ȫ׃B(ti)l(f)@Nl(f)^(gu)еx(chng)cx(chng)ΑB(ti)(gu)(x)@ͬܴx(chng)x(chng)ȡʳʮֲֻo~(du)Σ

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          Ŀ (li)Դ

          }ĿP(gun)(x)Ĕe(cu)`

          AvĤͼ(x)ڌ(du)(x)o(h) B(x)μ(x)

          CЩ(x)бë D(x)(x)(ni)](mi)z|(zh)

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }ĿijdȤСMͬW(xu)У@r(sh)l(f)F(xin)ˎֻDˆDʾ(du)Dh(hun)l(f)dȤһȥ̽ӛ䛸̎l(f)F(xin)DĔ(sh)±ͨ^(gu)֪mDĭh(hun)lǣ

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          Ŀ (li)Դ

          }Ŀй(ji)֫(dng)x(chng)

          A֩ B۷ C DЫ

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }Ŀxв,شP(gun)(wn)}:

          һ:Dеăֻ,һֻڱOıO,һֻڷɳĮеɳĮ

          ϶:ƌW(xu)߰l(f)F(xin),^(gu)ȥ20,Owep40%,ƽȏ3לp1.5;2005걱Owe530f(wn)ƽǧ,20079ž413f(wn)ƽǧ,(chung)vʷc(din)@Щf(shu)һ(g)F(xin):׃ů

          (1)D_____ʾ鱱OƜy(c)____________

          (2)ɃɷN^ijЩҲf(shu),ΑB(ti)Y(ji)(gu)c________m(yng)

          (3)׃ůM(jn)һӄ,Ո(qng)A(y)y(c)O\(yn)(hu)?________

          (4)˲׌^m(x)׃ů,J(rn)鑪(yng)ԓȡĴʩ________________(ٴ(xing))

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }ĿDЇ(gu)I(yng)B(yng)W(xu)(hu)ġƽʳ@(g)ԿʳĻҪʳ________߲ˡˮ(li)ԭ@Щʳܞwṩ________ȱҪĠI(yng)B(yng)ɷ֣

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }ĿD̽،(du)ijN(dng)Ӱ푡Č(sh)(yn)bãm̽Ć(wn)}ǣ

          A. ⌦(du)DֲӰ B. ⌦(du)B(nio)(li)wеӰ

          C. ⌦(du)~(y)Ӱ D. ⌦(du)ֲNȰl(f)Ӱ

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }Ŀ򹤳еĻᘾ

          A. DNABø B. ø C. DNAۺø

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          }Ŀһ(g)е(gu)һ(g)B(ti)ϵy(tng)

          鿴𰸺ͽ>>

          ͬ(x)(c)