若ls为列表,则下列语句执行后其输出结果是( )。 ls=[0,1,2,3,4] ls.append([5,7]) print(ls)A:[0,1,2,3,4,5,7]B:[0,1,2,3,4,”5,7” ]C:[0,1,2,3,4,[5,7]]D:[0,1,2,3,4,5,(5,7)] 语句 结果是 列表 发布时间:2024-05-09 16:11:45