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w؏(f)״κM˃ƿw
(2)ͬW(xu)һ(g)ƿIJƬ_(ki)SƿмʯˮwòƬ
(f)ʎl(f)F(xin)ʯˮ׃f(shu)w__________________Ȼ_(ki)
Ƭȼľlƿʣwȼ(li)J(rn)ԓwпܺм
ȼĻW(xu)ʽ_(ki)_________________ͬW(xu)J(rn)ˬF(xin)f(shu)Ĵ
ڣԭ_________
(3)(yn)C@NȼԚw̼Ԫغ͚Ԫͬ
W(xu)һƿwMb҈Dʾb_(ki)
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wȼ(li)oIJF(xin)ДǣÃ(ni)
ͿгʯˮСڻϷʯˮ׃
f(shu)ԓwк̼Ԫ_________
еĉAʯ(CaONaOI-IwĻ)_________
(zhn)_y(c)wɷ֣СMͬW(xu)ώָ(do)(du)ԓwM(jn)кm(x)о
31(6)(sh)(yn)ȡwbDʾ
Ո(qng)ش(wn)}
(1)bИ(bio)aăxQ_________
(2)øiȡr(sh)xõİl(f)b_________ (ĸ̖(ho)ͬ)䷴(yng)
ĻW(xu)ʽ_(ki)________
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BFDַքeD(zhun)CGE
֪BcDCcEFcCքeͬ͵
|(zh)AθҪɷF(xin)Ԫ|(zh)Ȟ73
ôAĻW(xu)ʽ_(ki)________F(xin)cA(yng)ĻW(xu)
ʽ_(ki)________F(xin)D(zhun)GĻW(xu)ʽ
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ʽ_(ki)________CD(zhun)BĻW(xu)ʽ_(ki)________
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B
C (Ȼˮ)
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h(hun)õ|(zh)_________
28(7)F~Ƚ҂I(y)a(chn)Б(yng)úV
(1)܇õ䓲_________ (F~)
ĺϽ@Nڻ(dng)(H)
һ档鱣o(h)܇Ľ⚤ͨ
һҪǸ^_________ֹ
Pg
(2)ijSÏUFz~UҺ(၆F)͏U~Ƃ~ww^(gu)
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?gu)UFzͶ뵽~UҺl(f)(yng)ĻW(xu)ʽ_________UFzͶ
~UҺǰϡM(jn)̎Ŀ_________
^(gu)UFzc~UҺַ(yng)˵õ~IҪE
ڡ~(~)D(zhun)~Һ^(gu)У»W(xu)(yng)cԓ^(gu)
P(gun)_________
A
B
C
D
27(6)҈DȻc̼cˮеܽ
(1)ȻcҺе܄_________
(2)10r(sh)̼cܽȞ_(ki)________g
(3)30r(sh)Ȼcܽ_________̼cܽ
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(4)10"Cr(sh)ֻʢ100gˮğքeȻc̼cɷN|(zh)
ֹҺ|(zh)|(zh)?jn)?sh)^_________Һ(W(xu)ʽ)
(5)҈Dʾ20r(sh)ʢ̼cҺСԇܷʢˮ
ğˮмij|(zh)ԇоw
|(zh)_________(ĸ̖(ho))
Aɱ Bcw Cʯҡ D@ E
26(6)W(xu)cP(gun)ڏNN(yn)SW(xu)֪R(sh)
(1)ʳУṩSص_________(ĸ̖(ho)ͬ)
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(3)NõƷʹõҪόȻwS_________
(4)҂ϴ섩ϴ;ϵۣ@?yn)ϴ섩_________Ĺ
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23P(gun)ڻW(xu)(yng)2x+Y=2ZĔe(cu)`
Axdž|(zh)Ҳǻ
Bڷ(yng)xYzN|(zh)Ӕ(sh)ĿȞ212
CxY(du)|(zh)քeMNtz(du)|(zh)(M+N)
Dag xȫ(yng)hg ztͬr(sh)(b-a)g Y
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