下面的代码输出结果是s=["black","gold","pink","brown","purple","yellow"]print(s[1::3])
A. ['gold','pink','brown']
B. ['gold','pink','brown','purple']
C. ['gold','purple']
D. ['gold']
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假设列表 aList = ["Hello", [ '1', '2', '3', '4',' 5' ], 'Python' ] ,那么 aList[ -1 ][ -1 ]的值是( )。
A. 'o'
B. '5'
C. '4'
D. 'n'
有元组 t = (5, -1, 0, 4),下列可以进行的操作是
A. t.pop( )
B. t.index(2)
C. t.remove(0)
D. t.append(100)