题目3单选题
以下代码的输出是什么? 1lst = [1, 2, 3] 2tup = (4, 5) 3print(lst + list(tup)) 4A. [1,2,3,4,5]B. ErrorC. [1, 2, 3, (4, 5)]D. [4,5,1,2,3]
题目6单选题
以下代码的输出是什么? 1tup1 = (1, 2) 2tup2 = (3, 4) 3print(tup1 + tup2 * 2) 4A. (1, 2, 3, 4, 3, 4)B. (1, 2)C. ErrorD. (1, 2, 3)
题目10单选题
以下代码的输出是什么? 1tup = (1, 2, 3) 2result = tup * 2 3print(result) 4A. (1, 2, 3)B. (1, 2, 3, 1, 2, 3)C. ErrorD. (2, 4, 6)