若[tex=0.929x1.0]ysPsVBYgue2sVzMz/Uq3u0A8rVtfBFebzXef4B7T0+U=[/tex]为[tex=0.643x1.286]ZsZs11iKEvfmzDIurZth8g==[/tex]阶可逆矩阵，则下述结论中不正确的是
未知类型：{'options': ['[tex=7.214x1.5]7ZXm/xLuHQMaNCF6qcyckWE6Bz7CB3C0VMP2zgN8Q31vkp7eSZn3fQ9NJNnAAh0jwSsjrg+qutUPkxuEAMrL/Q==[/tex]([tex=0.571x1.286]pc/qlnA3cxu8Ag9jp3tYHQ==[/tex] 为非零常数\xa0)', '[tex=11.0x2.429]0H8Ohj1hFwB6cSpbMRE2EGpqjQzjE1/QQjqcRkLunFIit0h/3bw87oC7fEWbXutw6cvN0G/TEXHZAbTIqJKglG/7yWT71HqMCdj6J6Ab73FfFCWgn+T0t4X2P7BgFOHdLp8B3ODROsRUc8NSYXWIZAS7wF0UaKhPlK7m6mRx+jCipwzY9Se8pzWa841u/uRy[/tex]', '[tex=7.357x1.786]dfNL9R8A7ihFnOeHpZ+bnkeu5Cu6fWRHMJnOSS9OBRoMXGUobs8Gkc8/5vnzdRiBMng+QV2vhG0Jgsgjuky2TA==[/tex]([tex=0.571x1.286]pc/qlnA3cxu8Ag9jp3tYHQ==[/tex]为正整数)', '[tex=11.429x2.429]0H8Ohj1hFwB6cSpbMRE2EE5LSiYFg9YfHcoRKYAsoDdltUAPQKuLveaFgXTdRS3zfLkp2PK6+2AUpdgc2L9rdcc1lG1DHnYwSic7Wu5CApOPkt+gp5YFKlLEDfYrd9VvST6K0Wrxazi1FYTDNITkrLNkEx+a3EZrxB6KCsaF1B7Mr6IXrfPHDDZjpmFXVIwE[/tex]'], 'type': 102}
未知类型：{'options': ['[tex=7.214x1.5]7ZXm/xLuHQMaNCF6qcyckWE6Bz7CB3C0VMP2zgN8Q31vkp7eSZn3fQ9NJNnAAh0jwSsjrg+qutUPkxuEAMrL/Q==[/tex]([tex=0.571x1.286]pc/qlnA3cxu8Ag9jp3tYHQ==[/tex] 为非零常数\xa0)', '[tex=11.0x2.429]0H8Ohj1hFwB6cSpbMRE2EGpqjQzjE1/QQjqcRkLunFIit0h/3bw87oC7fEWbXutw6cvN0G/TEXHZAbTIqJKglG/7yWT71HqMCdj6J6Ab73FfFCWgn+T0t4X2P7BgFOHdLp8B3ODROsRUc8NSYXWIZAS7wF0UaKhPlK7m6mRx+jCipwzY9Se8pzWa841u/uRy[/tex]', '[tex=7.357x1.786]dfNL9R8A7ihFnOeHpZ+bnkeu5Cu6fWRHMJnOSS9OBRoMXGUobs8Gkc8/5vnzdRiBMng+QV2vhG0Jgsgjuky2TA==[/tex]([tex=0.571x1.286]pc/qlnA3cxu8Ag9jp3tYHQ==[/tex]为正整数)', '[tex=11.429x2.429]0H8Ohj1hFwB6cSpbMRE2EE5LSiYFg9YfHcoRKYAsoDdltUAPQKuLveaFgXTdRS3zfLkp2PK6+2AUpdgc2L9rdcc1lG1DHnYwSic7Wu5CApOPkt+gp5YFKlLEDfYrd9VvST6K0Wrxazi1FYTDNITkrLNkEx+a3EZrxB6KCsaF1B7Mr6IXrfPHDDZjpmFXVIwE[/tex]'], 'type': 102}
举一反三
- >>>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']
- 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}
- 下面语句的输出结果是？range(len('HelloWorld')) A: [1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11] B: 11 C: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] D: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]
- 输出九九乘法表。 1 2 3 4 5 6 7 8 9 --------------------------------------------------------------------- 1*1=1 2*1=2 2*2=4 3*1=3 3*2=6 3*3=9 4*1=4 4*2=8 4*3=12 4*4=16 5*1=5 5*2=10 5*3=15 5*4=20 5*5=25 6*1=6 6*2=12 6*3=18 6*4=24 6*5=30 6*6=36 7*1=7 7*2=14 7*3=21 7*4=28 7*5=35 7*6=42 7*7=49 8*1=8 8*2=16 8*3=24 8*4=32 8*5=40 8*6=48 8*7=56 8*8=64 9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81
- 下面是图的拓扑排序的是？(多选)[img=340x240]1802faef6ebcc2a.png[/img] A: 2 8 0 7 1 3 5 6 4 9 10 11 12 B: 2 8 7 0 6 9 11 12 10 1 3 5 4 C: 8 2 7 3 0 6 1 5 4 9 10 11 12 D: 8 2 7 0 6 9 10 11 12 1 3 5 4