下列化合物命名正确的是
未知类型:{'options': ['[tex=13.0x1.357]DMJ81jhewXHnA4pKpJXnmuhMj0U4eM3hYDRbpDbHrs1iH0DM6zHcclPFQItoT5GB+uP20hdRtdlKyaH2ceoN4A==[/tex]3 -溴-4 -甲基戊烷', '[tex=13.0x1.357]DMJ81jhewXHnA4pKpJXnmuhMj0U4eM3hYDRbpDbHrs0yp56wzbugJxdZTXt7jtRPuh7tUnHUavOPuvVR5ITVjg==[/tex]2-甲基-4-溴戊烷', '[tex=10.143x1.214]zQoXazXkVMVkJuer0ZF+rXMCgn8P8uKHOc0TgseiUwqRvbKxBjGDR0JMWiJpDIPN[/tex]2 -溴-4 -戊炔', '[tex=10.429x1.214]97d2jAhPcSBQP+yHCJD8FQGrsGSGtm/WsgU1lvaKQWM=[/tex]2 -溴-3-戊烯'], 'type': 102}
未知类型:{'options': ['[tex=13.0x1.357]DMJ81jhewXHnA4pKpJXnmuhMj0U4eM3hYDRbpDbHrs1iH0DM6zHcclPFQItoT5GB+uP20hdRtdlKyaH2ceoN4A==[/tex]3 -溴-4 -甲基戊烷', '[tex=13.0x1.357]DMJ81jhewXHnA4pKpJXnmuhMj0U4eM3hYDRbpDbHrs0yp56wzbugJxdZTXt7jtRPuh7tUnHUavOPuvVR5ITVjg==[/tex]2-甲基-4-溴戊烷', '[tex=10.143x1.214]zQoXazXkVMVkJuer0ZF+rXMCgn8P8uKHOc0TgseiUwqRvbKxBjGDR0JMWiJpDIPN[/tex]2 -溴-4 -戊炔', '[tex=10.429x1.214]97d2jAhPcSBQP+yHCJD8FQGrsGSGtm/WsgU1lvaKQWM=[/tex]2 -溴-3-戊烯'], '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}
- “[ 2*x+2 for x in range(5) ]”生成的列表是( )。 A: [2, 4, 6, 8, 10] B: [0, 2, 4, 6, 8] C: [1, 2, 3, 4, 5] D: [0, 1, 2, 3, 4]
- 【单选题】如图示代码,下面哪个是正确的输出结果 A. 0 1 2 3 4 5 B. 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 C. 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 D. 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5
- 【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]