一个“成绩.CSV”文件（用“记事本”打开）如下，下面程序执行结果是？（）

fg434973 单选题共个子题

王鑫,86,90,92,99,94,95
杨小虹,93,97,95,90,86,85
李静,89,98,99,94,90,85

f = open('成绩.CSV', 'r')
a = []
for i in f:
    a.append(i.strip().split(','))
f.close()
print(a)

[['王鑫', '86', '90', '92', '99', '94', '95'], ['杨小虹', '93', '97', '95', '90', '86', '85'], ['李静', '89', '98', '99', '94', '90', '85']]

[['王鑫', '86', '90', '92', '99', '94', '95\n'], ['杨小虹', '93', '97', '95', '90', '86', '85\n'], ['李静', '89', '98', '99', '94', '90', '85\n']]

[['王鑫,86,90,92,99,94,95'], ['杨小虹,93,97,95,90,86,85'], ['李静,89,98,99,94,90,85']]

['王鑫,86,90,92,99,94,95\n', '杨小虹,93,97,95,90,86,85\n', '李静,89,98,99,94,90,85\n']

正在加载题目数据…

第空

已答 /

子题

第空

提示

该题型需在试卷/作业中作答，单题练习暂不支持

答案解析