题目8单选题
关于python中的集合,请分析以下代码:student={'Tom','Jim','Mary','Tom','Jack','Rose'}print(student[3:-1])其输出结果是( )A. {'Mary','Tom','Jack','}B. { 'Mary','Tom','Jack','Rose'}C. { 'Tom','Jack'}D. TypeError: 'set' object is not subscriptable
题目9单选题
已知有列表s,现有2行代码:<img src="https://tihai-oss-cloud.itihey.com/img/5d1e18d9b53bb542db2c775f97a59c53.png">经过分析,判断输出结果是( )A. ['white','gold','pink','brown']B. ['gold','pink','brown','black']C. ['gold','pink','brown']D. ['gold','brown']