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C.ɣQ֮gfЧʿDCʾһС20
D.Qɳ(S)Ͷ~o~ʳ~w(ni)C1
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}ĿDijmRNAc(yng)ķga(chn)ʾDP(gun)e`
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}ĿһNλz߰xF(xin)һϵ(jng)ϵy(tng)pİYDijϵвֳɆTԓVƔ_
A. ԓ鳣Ⱦɫw[z B. 2̖yԓ²
C. 3̖sӵĸ2/3 D. 12˲ӵĸʞ1/4
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}ĿȩHCHO҃(ni)՚ȾҪɷ֮һrl(f)w߹ܮ(do)±ʰͰѪ҃(ni)^pֲﳣ܉üȩȩȾоl(f)F(xin)Դȩ̼ԴM볣ٵĹ^Уw^DʾRU5PHU6Pga(chn)
1Dѭh(hun)Q__________ԓѭh(hun)|(zh)׃x__________
2ۙ̽ѭh(hun)ȩ̼ͬ·õķ__________________ټͬHCHOĈ___________
ȩڱõͬrҲٵLa(chn)һӰоˆTO(sh)Ӌмȩ{³LrČdzڲͬȼȩyÿǵĺȩÓøFALDHǼȩx^еP(gun)IøDʾͬȩԓøĻֵ҈DDzͬȩ(do)ȣ_ų̶ȣֵ
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3еČսM________//
4ڼȩ{(do)½x________________________
51λȩٚ_ų̶½ǵĺCϢܵԭ
A.ȩx^ܮa(chn)
B.(do)½(do)¹ⷴ(yng)a(chn)e
C.1λȩʹFALDHĻ
D.(do)½
6CϷDϢڼȩ{£ٵĿ;________________
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(1)zWڃɂNСƷϵоl(f)F(xin)β׃̵[ͻ׃wՈO(sh)Ӌһsͨ^һs_ɂƷϵеͻ׃wǷl(f)ͬͻ׃(ҪsMϺA(y))_____________________
(2)Сďβ(B)β(b)@ԓԠĻλXȾɫwzWҌһDNAƬΌ(do)뵽βwУͨ^DNAؽMͿ¡g(sh)@һֻD(zhun)βСzWJԓDNAƬβ뵽СȾɫwϵλ4N(D)_wIJλM(yng)s(]滥Q)
faDNAƬαƾwԠ
bСw(ni)ԓDNAƬΕrB_ԓDNAƬκBͬrڕrF(xin)βbı_Ӱ
cСܾџoβεĻ(Bb)(do)̥
ԓD(zhun)βСcD(zhun)βsy(tng)ӋӴıF(xin)ͷNA(y)ڽY(ji)cY(ji)Փ
Ӵββββ=___________tԓDNAƬεIJλÌڵ2N
Ӵββββ=1010tԓDNAƬεIJλÌڵ_____Nܡ
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}Ŀ˸ȾȮ36հl(f)ȾעɜĿȮƳɵĿȮĿǰȮЧʩՈشІ}
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2Ȯw_________________ߡwҺߡߺwҺߡȮCwa(chn)خߵЧɷַQ_______________
3t(y)(w)ˆTքeڵ13719ע1ࣨ焩λĿȮy˻w(ni)ȮwĺP(gun)(sh)(j)D
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}ĿоÃxzyMϽ~Ƭڹ-D(zhun)QlCO2׃ÿ2sӛһ(sh)(j)ڈDcʽʬF(xin)
1քe18OӛCO2cH2OMϽ棬tȌF(xin)Ե|(zh)քe________
2_ʼzy200s(ni)MϽ~⼚ùֽܷH2O̶________ ڌ^~Ƭͨ^_______ ЙCз(wn)ĻWD(zhun)________͟
3D@ʾMϽ~Ƭչl£CO2 _____(ni)300srCO2_________
ɴ˵Ì~ƬĿ挍ʷs________
С}(sh)ֵС(sh)cһλ
4ĈD߀ɿ磬D(zhun)ڰl100sԺ~ƬCO2ጷ_______ ׃½_һ(wn)ˮƽ@~Ƭĺ^ڹ¿cںڰ ____ͬͬ
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}ĿDij͞AaBbDdĶw2N=16w(ni)ijԭڜp(sh)ѵijrͬԴȾɫw׃ʾDP(gun)_
A.DЌ(yng)rڵļпγ4ķw
B.ԓ׃NһoA(y)yl(f)ʲô׃ĭh(hun)
C.ԓ׃Ɍ(do)zϢl(f)׃
D.ԓλڜp(sh)һηѺڷx
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