• 2022-05-30
    已知 [tex=5.786x1.0]spsZ+rMIOMiqBxP/ZoH2FwZfpjpMa8yyishLmJ54xHG8AZTASVlkJ08hVkWA2NiNBIazwKyqAvuKuneN4z3DrZHz3E/QnslgupQMek94C2xenjlUkzmA+m3IWuPjkJUlYmntNcmdcAOej6kavvMFDQ==[/tex] 向量组线性无关,则下面向量组线性无关的是
    未知类型:{'options': ['[tex=15.143x1.143]spsZ+rMIOMiqBxP/ZoH2FxlM2xUFnc2Hj3bvu5m/mudB7whlOZ3wlKfslkPMfsOXUFyJMc2q3digbRlJdAr8rZljTcwD1LsTL5coe76XOgSZiyj49Y2T+9bvWkPhu+rKH2rl2Knnv3QEFvAoemvo2282/icESOtq3wmBhGb+BpzZKYrGelSc675myeSTpf2XG4/G5BUH76xegKrV+fGqvSdq7ttiv6cOWUPAGbDqQX35OlFEzCIIlG3nEaozQ36BwqpClOLNwj2kzEiir3cejg==[/tex]', '[tex=13.357x1.143]spsZ+rMIOMiqBxP/ZoH2F/VOxPOH5QMy8Q0uaj2AHmCOQhiltD7ENoiV0PkoHdPA/bo1dorMeUnUYaTxAFih/6u+Rp296HM27Fbv78ePOL91jUMTBWP5W64xHRwP9Gb7EyjzlLXkB/wGiIjy8JeJONyjq8EMlqqyx1/csodtaSV+MBfrBXhQOarlpTVUBAWCyOpj7EnVQHdlxUY2kr1cNv/rD9yP/3a6Jq9PoZ1krEVj6Rd565Jxx19Mupexa/5puh46MbZCrbAaTxtQz5ki0A==[/tex]', '[tex=14.286x1.143]spsZ+rMIOMiqBxP/ZoH2FxlM2xUFnc2Hj3bvu5m/mudB7whlOZ3wlKfslkPMfsOXUFyJMc2q3digbRlJdAr8rZljTcwD1LsTL5coe76XOgSZiyj49Y2T+9bvWkPhu+rKH2rl2Knnv3QEFvAoemvo21KbzqnFWBa5uEYKx4dniHKkbgH0RaI82hNcVEa3i/AbNnkOyPJLh065n5YniyHVM1703vR3VRQsOKJBYhpyeYLojeHCpHOeSBPxfmsTy0rzCHYLVMmaVXcbHzzJDuG+lw==[/tex]', '[tex=14.714x1.143]spsZ+rMIOMiqBxP/ZoH2FxlM2xUFnc2Hj3bvu5m/mudB7whlOZ3wlKfslkPMfsOXUFyJMc2q3digbRlJdAr8rZljTcwD1LsTL5coe76XOgSZiyj49Y2T+9bvWkPhu+rKH2rl2Knnv3QEFvAoemvo2282/icESOtq3wmBhGb+BpzZKYrGelSc675myeSTpf2XG4/G5BUH76xegKrV+fGqvWkcADqKch9+Ow83uzuGt031waWgwzEseYkCOCpIJLnJtNI2ytdv+EZ8JXhGTBy2BQ==[/tex]'], 'type': 102}
  • D
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    内容

    • 0

      >>>x= [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9]>>>print(x.sort()) 语句运行结果正确的是( )。 A: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] B: [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9] C: [10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0] D: ['2', '4', '0', '6', '10', '7', '8', '3', '9', '1', '5']

    • 1

      set1 = {x for x in range(10)} print(set1) 以上代码的运行结果为? A: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} B: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10} C: {1, 2, 3, 4, 5, 6, 7, 8, 9} D: {1, 2, 3, 4, 5, 6, 7, 8, 9,10}

    • 2

      【阅读理解(选择)/完型填空】基于以下描述回答 1-2 题: 下表是 9 名评委对 10 名学生的毕业设计进行等级评定结果: 评委 A B C D E F G H I J 1 1 2 4 3 9 6 5 8 7 10 2 1 4 2 5 6 7 3 10 8 9 3 1 3 4 5 2 8 9 6 10 7 4 1 3 4 5 2 6 10 8 7 9 5 1 9 2 5 6 3 4 8 10 7 6 1 4 9 2 5 6 7 3 10 8 7 1 3 5 10 2 6 9 7 8 4 8 1 3 5 7 6 4 8 10 2 9 9 1 2 8 4 9 6 3 7 5 10

    • 3

      写出以下表达式的结果,结果之间间隔一个空格: 6 + 5 / 4 - 2 2 + 2 * (2 * 2 - 2) % 2 / 3 10 + 9 * ((8 + 7) % 6) + 5 * 4 % 3 * 2 + 3 1 + 2 + (3 + 4) * ((5 * 6 % 7 / 8) - 9) * 10

    • 4

      【单选题】Which of the following matrices does not have the same determinant of matrix B: [1, 3, 0, 2; -2, -5, 7, 4; 3, 5, 2, 1; -1, 0, -9,-5] A. [1, 3, 0, 2; -2, -5, 7, 4; 0, 0, 0, 0; -1, 0, -9, -5] B. [1, 3, 0, 2; -2, -5, 7, 4; 1, 0, 9, 5; -1, 0, -9, -5] C. [1, 3, 0, 2; -2, -5, 7, 4; 3, 5, 2, 1; -3, -5, -2, -1] D. [1, 3, 0, 2; -2, -5, 7, 4; 0, 0, 0, 1; -1, 0, -9, -5]