高考模拟,高考模拟,理综,理综,理综

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@úôÑóô½éFḄûüDNA/ÿ"#''NḄDNA#&ḄDNA"#15NḄDNA(2)ᙠᑖᨵmRNA(A)mRNA(B)Ḅ⊤Ḅ,)*ᑖ+,-mRNA#ᨵ.Ḅ᪶ᵞ⏚஺34mRNAḄ56Ḅ᪶ᵞ⏚Ḅ7ᡂ(9:⊤)mRNAA%C%G%U%A17283223B27132733

14ᑣ:CDEᑖF⊤ABGṹIḄDNAJKDE஺ABGṹIḄDNAḄJKDEᑖ஺L3MᎷOᙠAḄP6ᱏRSTUῃW᪶ᵞ⏚Ḅ#Xᓰᐰ[ῃW᪶ᵞ⏚Ḅ18%,ᑣᙠ\ᱏ]Ḅ6ᩩK_`abῃW᪶ᵞ⏚ᓰ\Kᐰ[ῃW᪶ᵞ⏚ḄcdLxMfoL4M_iDNAjᙠkᱥmᑁJopqrs᪀◤⌕Ḅᩩw஺L-M⌱ὃ⚪|ᐳ45ᑖ஺~ὃk,Ḅ3⍝ᱥᳮ⚪ஹ3⍝ᓄ⚪ஹ2⍝kᱥ⚪5⌱6⚪஺᝞-ᑣ5ᢥᡠḄ6⚪ᑖ஺33.[ᱥᳮ——⌱3-3]L15ᑖML1M:ḄLMA.ᑖ+ᜧ-ᑖ¡¢ᵨ¤¥¦-ᑖ§¨ᜧB.)©PᱥªḄ᥅¬ªXfM,®¯f0,±²³´µ¶ᦪfM,ᑣ\ᱥªḄᑖm¸f¹=»6C.¼ᯠ¾¿kḄ6ᑗÁ¨XÃÄឤḄ-Æᔠ¨XÄឤÈÉḄÊËÁÂè¼ᯠ¿kD.ÌÍÎᐹᨵÌmḄÐÑឋ-ÓᐹᨵᓫᨔmḄᐝᔜᔣÙឋḄᱯÛL2M6ÜÝÞßàᙠáâᙢ☢_-ÝmªXM-lOkg,éêªXm=4kg,éêëì☢¸S=2X10W.éê_☢ḄÜÝðñòó6ȪXḄᳮôÜm-:☢ᨵÜõ0ö᜜¾.ø-ᜧÜùúPo=1.0X105Pa„éê:☢öþ¯ÿᦪk=2X10/mḄ஺ᑁ127࠷ᯠᑁ!L=20cm,g&lOm/s2,*+,-./01᥅3஺4i6ᑁ!Lz=24cmᑁ9:;<

154ii6ᑁ=ᓣᑮ@A=BCDEFGᑣT஺9:;?M34.[ᱥᳮ——⌱R3—4]415ᑖ641645ᑖ6VᑡXYZ[\Ḅ]46A._`ᙢbḄᓫ᤮᤮eᐸghᕜjeB.lmnoᔣᡃr;ᩭᡃrtᑮouvw┦y]zḄᐳg|}C.z,᧕ᱥz1|}D.zAᔣAᔣ426410ᑖ6ᵫᑴᡂḄ0ᘤᐸ¡☢ᙊ¤¥Ḅᢚ᳛n=ᦈᑁªr=6cm,᜜ª]ᑁªḄ®¯᝞±ᡠ³஺`´µᐝABᔣ·ᘤᐭ¹4=45°,ᐝᙠ¼ZḄ½᳛¾&3X107/S,ÀyµᐝÁᐭᑮÂ`ÃÄᡠᵨḄÆ஺35.[ᱥᳮ——⌱R3—5]415ᑖ6416VᑡXY[\Ḅ]ÇA.È᪶ÊËḄ᪶ÌÍḄÎ]ÇBa+^Kr+^nB.ÏÐÑḄÒᐝÓ]ÔÕᐝÓ

16C.ÐÑ᪶⊦Ëᵯ₹ᦪÙឤÛÜᦪ,ÙឤD.ᐝᵯᦔÍ|}⊤ᓫßÆᑁÒḄᐝᵯÑᦪàᐭᐝḄᐝá1ᐵ426᝞±ãªRḄᐝåᙊ¥æ⍝èéᙠ☢ᑁ஺CbḄêᳫAஹBÜᑖímஹ3m,AᳫÁîï/ᙊðDñᜐᵫ☟ô;õæ⍝Vå/☟ôöæ⍝ᨬøbḄBᳫùÂ`ÃúùûAஹBᳫüýᑮḄᨬᜧñ_úùᔡ
ᜫ஺g஺ᳫজAஹBᳫḄ஺ঝAஹBᳫᑮḄᨬᜧ"஺36.ூᓄ(——⌱+ᓄ,-ᢈ/௃215ᑖ67⏚9:ᙠ<=>?@ᓰᨵ᩽ᐸ⌕ḄᙢG஺HIJ7⏚9:@Ḅ᝞LM⚪216OPQR7⏚STUVWᧇYZ[\]<^_`>▲ᑴSTUVWᧇcS7TWᧇYS7TWᧇḄdef஺2269:hQR7⏚iYᑭᵨlᓄmᓄnopSO2sᓄSO”fuᐵwxy஺z{|}~SO2sᓄ᳛Ḅ᝞L⊤2WᧇᔜᡂᑖḄᑖᦪS07%0/1%N82%2\^{/Mpa0.10.5110R/%=>/࠷40099.299.699.799.950093.596.997.899.360073.785.889.596.4ᑭᵨ⊤@ᦪᑖ᪆஺ᙠ▭QR@⌱Ḅ〉QRᩩf}࠷,z{MPa஺236⌱〉ḄlᓄᑺYfᔲ¦S§"S0Ḅsᓄ᳛?2©“f”ᡈ“ᔲ”6Y2fᔲ¦S¬ᜧnoᡠ¯°Ḅ±²?2©“f”ᡈ“ᔲ”6஺246§"SOaᔾᦈ᳛Y▭QR@ᵨᔾᦈS03஺256ᙠlᓄnoµ@¶ᨵ±·ᣚ¹YSLº»-±·ᣚ¹Ḅ¼ᵨᨵᐵḄf—2©ᑏ¾¿6஺A.ÀÁÂ᛻஺■ÅÆÇÈB.ᐙᑖᑭᵨ±²YÊËQRᡂÌC.ᓣ"}Y§"SO?Ḅsᓄ᳛D.■Ålᓄᑺ@Ð266ᙠ7⏚9:Ñ@YS0?fÒ⌕ᜧÇÈᱥYÔÕÖ×ØᓄᜐᳮYᜐᳮÛܦᵨ2©ÝÞ6ᔾᦈYᯠàᵨ7⏚ᜐᳮYáQᡂSOzãäQRåæḄçᧇYᑏ°èxnoḄᓄ,Ûéê஺

1737.ூᓄ,⌱+ᱥëì᪀-ឋë௃(15ᑖ)`ñAஹBஹCஹD_fᐗóᕜP⊤@[36¿ḄᐗóYõöḄW÷¾ᦪø¬ᜧ஺AW÷᪶᜜ûᑖᵯ÷᣸þêNsnNp";B᪶᜜2P⍝ᨵ3ᡂᵯC᪶᜜SᵯᦪPᵯᦪ!Pᡂᵯᦪ"#ᡂᵯᦪD᪶᜜M&ᐰᐙ)N&*ᨵ1ᵯ஺-./(1)Bᐗ3᜜4ᵯ᣸678o(2)AஹBஹCḄ=>ᵯ?ᵫᜧᑮCDE8,ᵯGឋᵫᜧᑮCDE8(ᵨᐗ3JK./)஺(3)BCLᐗ3MᡂḄ▢?BCOBḄᩖᓄRS8,TU᪀S8஺(4)XBC)Y8"ᵯZ![ᨵAஹCLᐗ3Ḅ\]^o_ᓄ`a)(5)cdAஹBḄeᓄᱥᙠhOijkᜧClmno஺(6)Dᐗ3q᝱ᵯ᣸6,sᐗ3ᓫuMᡂḄᨔZᨔw᝞7ᡠzᑣDᐗ3ᓫuḄᚮ}~a8,D8r,u8Mr,ᑣDᐗ3ᓫuḄk⊤z8஺ᵨM⊤zᦪ)38.ூᓄT——⌱ᨵᓄ`qẠ௃(15ᑖ)>ᨵLq᧕¡ᑡ£ᓄR0I—HOII2HO—CH—OH-----R—C—H-᪷¥¡7¦/:(1)AḄ᪶¨ᐳªe«O¬®¯°EO[ᨵḄ²³Ḅ´µ^஺(2)¶·ঞḄᓄ`~¹a8o(3)BnBḄᑖu8162,ᐸ»ᐰ¼½Ḅ¾ᱥOC()2c0ḄᱥuḄÀc8n(CO2)n(HQ)=21,ᑣBḄᑖa8஺(4)F^ÆᑖᐝÈᑺ¾OḄÊ⌕ᧇ஺Fᐹᨵ᝞¡ᱯÏজÑ#Ò✏Ôᓄᔠᱥ°ঝ×FeChiÚÛ⁐¶·

18ঞݶ·°টßàḄ>áâᱥ*ᨵLã஺Fᙠ>äᩩæ¡Ý¶·Ḅᓄ`~¹a8»è5éᓄᔠᱥG^FḄᑖë᪀ZìÑ#Ò✏Ôᓄᔠᱥí஺Gᨵãï᪀ᑏ¬ᐸOñ[ᵬqḄᑖë᪀ZḄï᪀óa஺39.ூᱥ——⌱1ᱥᢈö÷ø௃è15ᑖéùúᡃüýᙢᵫ#ÿᜧ∫ḄᓻᑮᜧḄᜫᙢᑗᜫ஺1"ᨵ$%&'()*&ᑭ,-%&'()Ḅ./_______ᵨ23.%&'()Ḅ4⌕67/89ᮞ;<=ஹ?@ஹஹஹ☟Bஹ஺2"'()Ḅ%&DᡠFGH&;IJIK/LM;NIKOPQRᧇ—UᨵᦔᡂᑖZ[⚪஺3"ᙠ%&'()_'ᙠ9ᮞ;NḄ<=_`MFabc'⌕?41ᑖ஺426ᙠCDᢙ
EFGᡠᵨḄḄ“Iᑐ”<Ḅ“KLMᐹ”<9ᡃPQRMSὅUᵨVWḄXYZ[\]ᐭḄ_`abᑭᵨᢈefg“ᢙ”4hi1ᑖ6஺II.᝞mᡠnopq“rᶭឋt◖”ḄᜧᭆEF'(mS.஺

19xyὅz){᪶Ḅᓿ`a|}_`a᪶`aIড^`aI`a⊈`a`a#`a`aIᘤyὅpᵨ436pq“rᶭឋt◖”ᱥMFGḄMF41ᑖ஺446“rᶭឋt◖”Ḅ>?ᑖᓄḄ_`aḄ᪶ᯠᐹᨵo`a?ᔜ
ᔜ᪵᝞ᨵḄ<`aᨵḄ<⊈`aᨵḄ<`a±ᐸ³´<Ḅ>?஺)µ“t◖”EF<¶·ᙠ`aḄ¸ḄẠ)Ḅ4hi1ᑖ஺466ᢥ)µ¼Xt◖Ḅᘤᙠ½¼☢Ḅ¿⌕ÁÂ<42ᑖ஺

202011ᚪḕ᪥ὶᔠὃᳮᔠ"ὃ#ᫀIᔁ}ஹ⌱Å⚪4ᐳ78ᑖ6123456DABDCC78910111213CDCBADAÇஹ⌱Å⚪4ᐳ48ᑖ61415161718192021ACADBDABCADIIᔁ23.জÉ)_ঝUi_]_Ui-ÌIঞᜧ24.Î3Ïᵬᱥ_Ḅ³ÑoᡠÒḄᨬᜧ☟᥅Ö×of,ᑣÙÚᱥ_K£ᑮᨬÂÛAB)ḄÜ×ᨬÌÏoT1,ÝÚᱥ_ÞgeosaßÛᵬᱥ_ា!á/âᨵ3Mgsin'=/+T]g.Mgsin^=/+mgcosaÙÚᱥ_K£ᑮᨬãÂÛÏäå)ḄÜ×ᨬᜧÏoT2cosa=—mv2ÝÚᱥ_ᵫ£çèᳮ32TC}mg=m——êᵫëìíÇèî3/ßÛᵬᱥ_ា!á)âᑣᨵ3Mgsin,+/=T2g.Mgsin0+f=mg
3-2cosaM%—)=2.5(kg)ðÎg:2sin6

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=7.5N
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ôåḄK£õöY÷øùúᑖᡂ஻ýᑖ477=2,3,4........
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0=—;tanO=L1ᑖ2nRBvq=m—1ᑖo^tan—n=23,=f4……1ᑖtn2nTinm஻Ꮤᦪ,ᵫឋ=27=஻4,6........
1ᑖ2Bq஻᜻ᦪ,1ᕜḄ᦮ᦪ!"#Ḅ$%&ᓽ,=37+*7=*+1+,ᑐᑓ5,7.......
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r=Rtan21ᑖ2ncos%"R.3456789ᨵ:--------<—FRtanᐔ<2R1ᑖcos*/2n/2nx2cos%஻>1+sin1ᑖ//XX4ᡂ>,᝞@1ᑖABC3ஹ77=4Ḅ$%EF,"G"___X_2^^_XG__MNᔉ3$%EFᨬᜧMNḄOPᨬᜧ.

22(2ᑖ)Bq26.(1)জBa(OH)2(2ᑖ)ঝK”=c?(Ag+)•c(C஺)(2ᑖ)(2)2Art+3CO2+3HO_2A1(OI1)I+3C0t(3ᑖ)3232(3)>(2ᑖ)(4)c(Na)>c(CD>c(HCO)>c(OH)>c(H*)](3ᑖ)((5)0.01(2ᑖ)27.(1)qNrஹᐳtr(᩽ឋᐳtr)(ᔜ1ᑖ)(2)S2>Cl>Al3t(3)H++HSO=SOt+H0322(4)30%(5)37gc(Cr)>c(OfT)>c(H+)29.(1)Bᐝ᯿(1ᑖ)Bᐝ᯿(1ᑖ)B(1ᑖ)⍡ᱯឋ(⍡ᱥஹ)(1ᑖ)(2)ᨵᔾ(1ᑖ)¢£¤¥M¦(1ᑖ)§¨(1ᑖ)©¨(1ᑖ)CO,ªP¤«P(1ᑖ)(3)«P¬⏘¯ឋ°±ᐝᔠ³ᵨO᳛¶°±(2ᑖ)(4)(1ᑖ)30.(1)ᵬ¸¹º»¤¼ᵬ¸¹º»½¾º»(1ᑖ)(2)¿ÀN(1ᑖ)(3)Áº"ÃÄÅÁÆÇÈᘤ"ÊᐵᐭÍÎ"ÏÐᾯ¦«Ò⁚ÅÔ"Êᐵ6ÍÎf>ÕÖᦈØ(2ᑖ)

234ÍÎÙÚஹᑁᑖÜÙÚஹÝÞÙÚ1ᑖ5জᢙ¦1ᑖàÊáḄᢙâãâäåᱥæåᱯçឋèᔠéê◀ᢙâ1ᑖঝìí⏘1ᑖঞ¬ïâ1ᑖðñ1ᑖ31.1åòὅᚖõ2ö÷ÅᨵøᱥḄᓄúû3å᝱ÙÚḄýᡃÒ⁚ûÿᨵ▲Ḅ432.10l/2n-l2n-2/2n23230WxW64%4⏘ஹ33.1D5ᑖ2$iᓃ=20Sᓃ=24Sᑐ=400K6+᦮=0.8x105&................জaᑖSP=P+F~^ng=1.2xlO5Pa............ঝ1ᑖ20᪷5ᳮ789:᝱<=>?$@=A................ঞ2ᑖT2?=720K...............ট1ᑖiiE89FGHᜧᑮ+KL;8NOᙢFQRS>TUVᓣX89YZ>89FG[\>89]^F\ᓄ஺a8NbcOᙢdᨵFQLefghRAv,ᑣk\x-Qn+MgAx=1cm................ঠ2ᑖVF27sq=4+ᦋ=1.5xl5pa............ডiᑖs᪷5ᳮ789:᝱<=>?$@=ᙶ............ঢ1ᑖ?T°=1012.5K................ণ1ᑖ34.1AD5ᑖᐰ⌱O?5ᑖ>⌱O}[ᐰ?3ᑖ>ᨵ⌱┯?0ᑖ

24qjnQ2$᜜ᐭ>aᢚR>ᵫ஻=sin%?$2=30°2ᑖᑮᑁ☢Pᜐ,aᐭRE,ᙠ4OPB>᪷5Kᳮ,OP-----,?N0P8=120°,sin%sinZOPBᑣ4=60°>2ᑖᵫC=arcsin'=45°,nᙠᑁ☢ᜐ¡@ᐰ¢>V£ᑮ᜜☢ᜐ>᪷5O¤ឋᑨ§TᜐḄᐭ^¨>[¡@ᐰ¢>©ª«¬஺2ᑖᵫᦪ®ᐵ°?,BP=PQ=r=6cm,2ᑖᙠª«Ḅᐝ´>V--nᑣµᐝ¶ᐭᑮ·+£¬µª«ᡠᵨḄLt=BP”஺=4>/2x10-1%??/5«5.7xICT%”/s2ᑖV35.1B5ᑖ102$A$mgR.=mv,©ABÀUÁÂÃឤÅᨬᜧXZÇÈ>ÉÊABÀU´ZᜧËÇÈ,aABÀU´ZᜧËᙳRv,ᑣmV1Í-mv+3mvঝ?$ᕡ=ᓃ=4^ঞÀUABÏᓣXZÇÈ>ᑣOAᑡÑKᳮ?$-mgh-0-^mv^ট?$h=-R@436.1@ÒÓ=Ô>aᜓÖᓫ>ØÙÚᳮË>ÛÑ@Ò᳛X>᧕aᜓᜧÞᓄ஺2400500,0.1ᔜ1ᑖ3ᔲ>ᔲᔜ1ᑖ498%â⏚5B1ᑖ6äᮞæS0+CaOH=CaS03+H0CaS0+HS0=CaS0+S0t+H0ᔜ2ᑖ22232t2237.(1)(1ᑖ)

252
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sdë☢Øìᔜ1ᑖ4
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íឋ$NH3>CH„îRNHs᩽ឋᑖð>ÅN4ñæᑖðìᡂóôõ᧕¡@ᓄ®¢ö÷CH,ø᩽ឋᑖð>᪷5ÇùÇíúᳮûíឋNHDOL,஺6
Is22s22P63s23P63dM4slᡈ[Ar]3dzsτ1ᑖMrஹᔊþr☢<ÿᨬᚮ1ᑖ\——ᡈ2ᑖP/8%38.1
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CHCH0+2CuOH
;AcihCOOH+CwOI+2H22ᑖi3
CIOHIOO2ᑖ24
n-E-CH—CH3raOH3ᑖম2ᑖ᎔ᙠABCDEFGHIJKḄ56H⍡NOP᡻RSTJKI56ᑖᓄVᡂJKḄXYZᘤ\2ᑖ஺ᐸ_ᔠᳮbᫀ