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2019-2020()?:12560..1.77A.72B.74C.75D.762.2,20xRxx()A.2000,20xRxxB.2000,20xRxxC.2000,20xRxxD.2,20xRxx3.2219yxA.19yxB.13yxC.3yxD.9yx4.OxyzM(0m0)P(102)Q(1-31)m()A.-2B.-1C.1D.25.22(3)(4)16xy224xyA.B.C.D.6..300[1018A.36B.48C.120D.1447.m12mC2212xymmA.B.C.D.8.15A.23B.13C.14D.349.600(7).50:()A.m10B.2108C.4216D.600301510.A4528xyFPAFPAFA.18B.13C.12D.711...10ixi=1231037213120291932232533.1027x10ixSA.25B.27C.35D.3712.xOyAM:(x-2)2+y2=4(2x4)OAy2=16xOB.|OA|OB|=16B()A.B.4C.2D.0?:4520..13.1126448.28________.14.515.pqr.pqr________.16.C:22221xyab(ab0)F1F1CMN.|MF2|=|F1F2|7|MF1|=4|MN|C___________.?:670.?.17.521A2A31B2B3B.12.18.PM-30PO2PC.1C210xyCABAB.19.C22221xyabab01F2F1223FF1FxCAB2ABFV8.1C2CQ1k2k10k20kCQMNMN12kk.20.1008540141113129y3526322619532.133yxybxa$$$211311126133212261014iiixy322221111312434iix.1122211nniiiiiinniiiixxyyxynxybxxxnx$aybx$$.21.MN(30)Mx=-21MC.(1)C;(2)lCAB:36OAOBuuuruuur(O)lHH.22.CM(21)N(2-62).(1)C;(2)MCMABAB.
本文标题:四川省成都市2019-2020学年高二上学期期末数学(文科)试题(学生版)
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