高考数学选择、填空题专项训练(共40套)[附答案]

12560.1.y=2x+12.ABCcosA=135sinB=53,cosCA.6556B.6556C.6516D.65163.13lla,0(0,b)a,bN*lA.1B.2C.3D.34.f(x)=logax(a0a1)x,yA.f(xy)=f(x)f(y)B.f(xy)=f(x)+f(y)C.f(x+y)=f(x)f(y)D.f(x+y)=f(x)+f(y)5.l60bcbc60A.b,cB.b,cC.b,cD.b,c6.n9010251075nA.14B.16C.18D.207.ABA.8B.10C.12D.328.a,ba,b,=lA.labB.labC.labD.lab9.F1F242xy2=1P1PF2PF=0|1PF||2PF|A.2B.22C.4D.810.f(x)=(1+2x)m+(1+3x)n(m,nN*)x13x2A.31B.40C.3140D.718011.4A.B.C.D.12.ABCDlABQPBCRQCDSR.ABCD5123.PQRSA.PB.QC.RD.S4416.13.y2=2xxy+3=0_________.14.236_________.15.Rf(x)f(x+1)+f(x)=1,x1,2f(x)=2x,f(8.5)=_________.16.81234567812.112.21312.513.112.512.412.21212.412.81312.212.812.312.5_____________________________.1.A2.D3.B4.B5.C6.C7.B8.D9.A10.C11.B12.B13.21114.615.21125601OABCDEFABCDEFOOAOAA2B3C6D72Cy2=2pxP4,P5,C()A21B1C2D43(3a2312a)nnA4B5C6D8453A203B103C201D1015y2=a(x+1)x=3A.30B.20C.10D.-106abA.abB.abC.baD.ba7.S=xx=2n+1,nZ,T=xx=4n1,nZ,A.STB.TSC.S=TD.ST863A36B48C72D969lml,m.1,lm;(2)lm,;(3),lm;(4)lm,,()A.4B.1C.3D.2EFDOCBA10f(x)log2(x2ax3a)[2)aA.(4)B.(44]C.(4)[2)D.[42)114522632423A2B3CD12sin(6)=31,cosA.6162B.6162C.4132D.3132441613ana1=251,101d___________.14ABCA1B1C121AB1CA115sin20,sincos0,cossin1sin1+sincos1cos1=______________.16f(x)f(p+q)=f(p)f(q),f(1)=3,)7()8()4()5()6()3()3()4()2()1()2()1(2222ffffffffffff=1D;2A;3B;4A;5C;6C;7C;8C;9D;10B;11A;12A.13.758d253;14.90;152sin(4);1624.12560..1P={345}Q={4567}PQ={},|),QbPabaPQA3B7C10D1223221xeyABCD3765)1()1()1(xxx4x23A13B18C11D204ABCA=30B=90BC45ABA46arcsinB6C4D410arccos5)(xfyaP1022A2)1(xfyB2)1(xfyC2)1(xfyD2)1(xfy60140sin140cosyxA40B50C130D1407201020]22030]33040]44050]55060]46070]2.1050]A0.5B0.7C0.25D0.058xy42Mxy42Mnm,nmRnm,,A21B1C2D29]2,2[),(12222eRbabyaxA]2,6[B]2,3[C]32,2[D),32[10ABOABOABABOOA12B6C10D9114A16126)3B18C36D6464)21232.11PnnP0=0AP3=3BP5=5CP101=21DP101P(104)4416..13{512,124,}7483aaaaanq10a.14622yxyxyxz3.15,1sin1cot22)cos2)(sin1(.16a.12241223a365a..1D2C3D4A5C6B7B8D9C10D11C12C13151214[814]1541612560.1.|x1|+|y1|1A.1B.2C.2D.42.|x+log3x||x|+|log3x|A.(01)B.(1+)C.(0,+)D.(,+)3.2eA.2B.35C.3D.24.{an}a1=5,1154A.a11B.a10C.a9D.a85.f(x)=logax(a0,a1)f(9)=2,f1(log92)A.2B.2C.21D.26.aABCDACBD=a,DABCA.63aB.123aC.3123aD.3122a7.OABCOA=aOB=bOC=ca+b+c=0ab=bc=ca=1,|a|+|b|+|c|A.22B.23C.32D.338.y=f(x)sinx4xy=12sin2xf(x)A.cosxB.2cosxC.sinxD.2sinx9.92522yx=1PmmPA.5050B.223,52223,25C.23,22523,225D.030310.P19Q7PQ.P3QQQ3PPQQPA.51B.1009C.1001D.5311.2010202203033040440505506046070250A.201B.41C.21D.10712.ABCDA1B1C1D1PBCC1B1APBD1PA.B1CB.BC1C.BB1CC1D.BCB1C14416.13.(pxx22)6x2720,p______.14.Py=x3x+32P,______.15.16______.16.______.1.C2.A3.B4.A5.B6.D7.C8.B9.D10.B11.D12.A13.314.0,2)43,)15.3016.12560.11,1,}{211nnnaaaa4A0B1C2D22)2(loglog2xxyxA]1,(B),3[C]3,1[D),3[]1,(3N3041NA120B200C150D1004)(,)0,4()4sin()(xfPxyxfyA)4cos(xB)4cos(xC)4cos(xD)4cos(x5nba)(256A5B45C56D466i,jbajibjia,,2A),21(B)21,2()2,(C),32()32,2(D)21,(7}|{},2|{,,0axabxNbaxbxMRUbaNMPabxbxP,,},|{ANMPBNMPC)(NCMPUDNMCPU)(8MnkAknMBnkMCkMnDMkn9axfxxf)(|,|)(aAa0B0a1Ca=0Da110))(5sin3sin,5cos3(cosRxxxxxMOf(x)=|OM|xf(x)A30B15C30D15117)(23bxaxxxfRa,bA032baB032baC032baD132ba12CxyaaxaxyCC,1)1(:223aA3B2C2D34416..1314,,,0tan)tan(tan3)1(3tanmm1510.8%1.2%2.0.011634689.100.12560.123456789101113ADABDBCACDAC4416.13143150.9916126,2478912560.1.p|x|=xxqApqBpqCpqDpq2.A.B.C.D.3.y=ax2(a0)A.04aB.(0,a41)C.(0,a41)D.(a41,0)4.2111012123+122+021+120=13,A.2172B.2162C.2161D.21515.f(cosx)=cos3x,f(sin30)A.1B.23C.0D.16.y=f(x)x0f(x)=x+x4,x3,1f(x)mnmnA.2B.1C.3D.237.5%1545A.150450B.300900C.600600D.752258.A10B02P24)3(22yx=1PABA.4+332B.4+223C.2+332D.2+2239.a=(x1y1),b=(x2,y2),ab,a=bb=a;|ab|=|a||b|2121yyxx;(a+b)(ab).A.1B.2C.3D.410.POABPA=xPAByy=21f(x)11.5A.6B.10C.8D.1612.F1F22222byax=1F1xABABF2eA.(1,+)B.(1,3)C.(21,1+2)D.(1,1+2)4416.13.log2|x|=x22______.14.1996C60.C6060C.603,C60____________.15.6613______.16.Rf(x)f(x+1)=f(x)10f(x)f(x)f(x)x=1f(x)01f(x)12f(2)=f(0),______().1.D2.B3.B4.C5.D6.B7.A8.B9.C10.A11.C12.D13.414.122015.1316.12560.13xAxy62Bxy122Cxy62Dxy1222xy2sinABC2D23)0(12xxyA)1(1xxyB)1(1xxyC)1(1xxyD)1(1xxy4babaxba2)2,(),1,2(xA6B6C4D451a03301)12(ayxyaaxABCD6ababba;abab;abab;abab.A1B2C3D47Rxxxy,cossinA)](432,42[ZkkkB)](42,432[ZkkkC)](22,22[ZkkkD)](8,83[Zkkk8M=NMRxxyyNRxyyx},,1|{},,2|{2ABCMDN9)(,||1)1()(2)(xfxxfxfxfA32B2C322D2210122yxPabxya,2+bA21B21C2D211123A2B4C6D812A10001040B10009601000C10001020.a,b,ca,b,cAbacaBcbaCbcaDbac4416.131200900120N60N.14)()(),()1()(xfxMfxfxfxMfNxxxxxP]25,10[(100030)(23*)MPx=.15cba,,ABCCabcbatan,02333222.16);2(log21xy;231xy;12xy2)2(3xy..560BADCAABDCABC4161314814]25,10[(295732xxx)*Nx(1)152216A1D1C1CNMDPRBAQ(12560)1.01cosyx()A.2,0B.,0C.43,4D.,434,02.3lgxx[][]()A1B2C3D43.pqpq,()A.pqB.pqC.pqD.pq4.123nSnSn()A1B3C5D75.ACBCAB0(cba)cbcaa(m,4),|a|23m7AB)1,2(A,)4,2(B,BAx54,()A.B.C.D.6.,()A.16B.18C.20D.227.ABCDA1B1C1D1AB=3BB1=4.1PQAA13MNCC1RBB1RPQMNA.6B.10C.12D.8.1234()A.265B.232C.128D.244xyxy22249.)1,1(A)3,3(BPxAPBPA)0,2(B.)0,3(C.)0,6(D.P10.abxy,ab,xy.1yx,byax()A.2baB.21baC.baD.2)(2ba11.ht12.4522,6324,23()A.2B.2C.D.(4416)13.[a,b])(xf)(xg],[bax1)()(xgxf,)(xf)(xg[a,b]232xxy32xy[a,b].14.na,2017020S,161196aaaa.15.5.16.2y1xyx.DBDB