}ĿDʾ~r(nng)I(y)B(ti)ϵy(tng)ֲ(dng)Dĸ(yng)(j)Dش(wn)}
1(jng)DB(ti)ϵy(tng)Ŀ ĸɣɢʧğܿÈDе ĸ(li)ʾDеCB1+C1+D1ɷքeʾɣQ
2QͬD= ĸrDMCıֵ ڡСڡڡ10%Qɳ SͶ~o~ʳQɳڵ I(yng)B(yng)(j)ͬ
3D1QoһI(yng)B(yng)(j)tB1ʾ
𰸡1A B L(zhng)l(f)ֳ(dng)
2A1+B1+C1+D12 2 һ
3δ
1(jng)DB(ti)ϵy(tng)Ŀa(chn)߹̶̫(yng)AЙC(j)=ЙC(j)-ĵЙC(j)ɣɢʧğܿÈDеB(li)ʾijһ(g)I(yng)B(yng)(j)(dng)ݔĂfɢʧĺɢʧͷֽ߷ֽɢʧDеCB1+C1+D1ɷքeʾɣQL(zhng)l(f)ֳ(dng)
2QͬD=ݔ-ɢʧ=A1+B1+C1+D1ʳςfЧʞ10%-20%rDMCıֵ10%SǴˠI(yng)B(yng)(j)̶һ(g)I(yng)B(yng)(j)ԌQɳ SͶ~o~ʳQɳڵһI(yng)B(yng)(j)
3D1QoһI(yng)B(yng)(j)tB1ʾδõ
Ŀ (li)Դ }ͣ
}ĿSùǶԘO(qing)°|(zh)ù׃ĻȷNСоl(f)F(xin)Sù(x)еĺwă(ni)|(zh)W(wng)Ó(li)@һY(ji)ֱӌ(do)˵Һټ(x)
A(x)ĤƉ Bøϳɜp
CÜp DwY(ji)(gu)׃
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Ŀ (li)Դ }ͣ
}ĿX{(dio)(ji)ˮ}Ѫwƽ̓(ni)ڵИڙC(j)w(ni)h(hun)(wn)B(ti)(j)Dش
1ˮʳ^(gu)̕r(sh)(x) B НBa(chn)d^M(jn)غϳɷጷM(jn)IСܺͼϹ܌(du)ˮɌd^ a(chn)X(ju)ˮSˮƽ
2wѪǽֱͣӴ̼ȍu (x) ʹѪһXͨ^(gu)(jng) ʹ ʹѪߡ
3w̼ܵr(sh)נٷڻ(dng) w(ni)נټط^(gu)r(sh)XʹwڵP(gun)ؾ͕(hu) @һN {(dio)(ji)C(j)
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Ŀ (li)Դ }ͣ
}Ŀ135̖(ho)ԇзքe2 mLsˮ246̖(ho)ԇзքe2 mLl(f)ѿСNӄ{ҺȻ14̖(ho)ԇеμmԇ56̖(ho)ԇкμpsԇuA(y)^쵽Č(sh)(yn)F(xin)ǣ
A. 135̖(ho)ԇ܃(ni)o(w)ɫ
B. 3M(sh)(yn)мMҽMČ(sh)(yn)Y(ji)ͬ
C. 4̖(ho)ԇ܃(ni)ʴutɫԇ܃(ni){(ln)ɫ
D. 4̖(ho)ԇ܃(ni)ʴutɫ6̖(ho)ԇ܃(ni)ɫ
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Ŀ (li)Դ }ͣ
}ĿwcϢϢP(gun)P(gun)ߵf(shu)_
A. ӷN@õzo
B. ^(gu)(yng)һl(f)Ѹ^o(w)@zA
C. ƤwĤ(du)ķǺ@õ
D. ϵy(tng)(hu)˥ϻ(x)
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Ŀ (li)Դ }ͣ
}ĿDʾ^(gu)̻Y(ji)(gu)P(gun)f(shu)_ǣ
AеĚIڱֽY(ji)(gu)(du)(wn)
BDйЃɷNRNAcԓ^(gu)
Czܴa(g)(sh)(du)(yng)Ćw(sh)
DDĽY(ji)ϲλЃɂ(g)ĽY(ji)λc(din)
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