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程序段如下:ls=list (range(5)) It

程序段如下:

ls=list (range(5))
It=[["a","b"],"c"]
ls.extend(lt)
print(ls)

A. [0,1,2,3,4,'a','b','c']

B. [['a','b'],'c']

C. [0,1,2,3,4,['a','b'],'c']

D. [0,1,2,['a','b'],'c']

答案

题目信息

题号：3697

题型：单选题

难度：普通

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