ijУF(xin)иһW(xu)210߶W(xu)270ˣW(xu)300÷ӳӵķ@(g)꼉(j)ČW(xu)SC(j)ȡnW(xu)M(jn)І(wn){(dio)֪ĸһW(xu)гȡ˔(sh)7ôĸW(xu)гȡ˔(sh)(yng)
A 10 B
9 C
8 D
7
ĿД(sh)W(xu) (li)Դ }ͣx}
UƷx%ÿFɱyԪ֮gĻؚwֱ(xin)̞y=256+3x,
AUƷÿ1%Fɱ259Ԫ. | BUƷÿ1%Fɱ3Ԫ. |
CUƷÿ1%Fɱÿ3Ԫ. | DUƷʲ׃Fɱ256Ԫ. |
鿴𰸺ͽ>>
ĿД(sh)W(xu) (li)Դ }ͣx}
y(tng)Ӌ(j)ijУ1000W(xu)Ĕ(sh)W(xu)ˮƽy(c)ԇɿ(j)õӱlʷֱֲDDʾM(mn)֞100Ҏ(gu)60֞鼰t
A20% | B25% | C6% | D80% |
鿴𰸺ͽ>>
ĿД(sh)W(xu) (li)Դ }ͣx}
˽һƬ(jng)(j)(sh)ֵL(zhng)rSC(j)y(c)100(sh)ľĵײL(zhng)λcm(j)Ô(sh)(j)(hu)ӱlʷֱֲDDʾô@100(sh)ľײL(zhng)С110cmꔵ(sh)n
A30 | B60 |
C70 | D80 |
鿴𰸺ͽ>>
ĿД(sh)W(xu) (li)Դ }ͣx}
˽ijУҕrSC(j)سԓУ200ҕrõlʷֱֲDψDڲ?jn)?sh)(j)Gʧ֪ǰ4Ml(sh)ɵȱȔ(sh)6Ml(sh)ɵȲ(sh)O(sh)һM(sh)aҕ4.65.0֮glʞbta bֵքe飨
A78, 0.27 | B27, 0.78 |
C54 , 0.78 | D54, 78 |
鿴𰸺ͽ>>
ĿД(sh)W(xu) (li)Դ }ͣx}
ijt21_(ki)ʼͨ^(gu)Ј(chng){(dio)õtķNֲɱQλԪ/100kgcЕr(sh)g
λ죩Ĕ(sh)(j)±
r(sh)g![]() | 50 | 110 | ![]() |
NֲɱQ | 150 | 108 | 150 |
A![]() | B![]() ![]() |
C![]() | D![]() |
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ĿД(sh)W(xu) (li)Դ }ͣx}
(j)ijˮ^(gun)y(c)c(din)Ěvʷy(tng)Ӌ(j)(sh)(j)õijlˮλlʷֱֲDD2ĈDпԿԓˮ^(gun)y(c)c(din)ƽһһεĺˮˮλǣ
A48 | B49 | C50 | D51 |
鿴𰸺ͽ>>
ĿД(sh)W(xu) (li)Դ }ͣx}
O(sh)a(chn)Ʒa(chn)ca(chn)Ʒλɱ֮gľ(xin)P(gun)ϵ(sh)顪0.87@f(shu)g
A߶P(gun) | BжP(gun) | CP(gun) | DOP(gun) |
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)(zhun)^(q) | p_e(bo)(zhun)^(q) | vʷ̓o(w)xкϢe(bo)(zhun)^(q) | ֙(qun)e(bo)(zhun)^(q)
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