alist=[3,4,5,7,9,12,13,15,17] blist=alist[3:7:2] print(blist)运行结果是:
A.[7, 12]
B.[5, 9]
C.[7, 12, 15]
D.[5, 9, 13]
- · 有6位网友选择 A,占比54.55%
- · 有3位网友选择 C,占比27.27%
- · 有2位网友选择 B,占比18.18%
A.[7, 12]
B.[5, 9]
C.[7, 12, 15]
D.[5, 9, 13]
A、http://img1.ph.126.net/zSJXPoBwUGPEpaflm6VpZg==/6608440915910856385.png
B、http://img2.ph.126.net/Y4n9jR8YjftPDx8DG8l_8g==/2142306047845464605.png
C、http://img0.ph.126.net/u4gOY77cxjS3-0bMFC7Aww==/1140255130755818142.png
D、http://img2.ph.126.net/H4AHN3nFxX8TlMOVESG9Aw==/2998552926999113081.png
A、[1, 2, 3, 1, 2, 3, 1, 2, 3]
B、[1, 1, 1, 2, 2, 2, 3, 3, 3]
C、[[1, 2, 3], [1, 2, 3], [1, 2, 3]]
D、其余选项都不对
B、9
C、4
D、6
A、[1, 2, 3, 1, 2, 3, 1, 2, 3]
B、[1, 1, 1, 2, 2, 2, 3, 3, 3]
C、[[1, 2, 3], [1, 2, 3], [1, 2, 3]]
D、[1, 2, 3]
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