[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftxjdqzMn2DgBNzuCXpc2U3ZxGfVxdjpJYLO88OBXhh4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":16,"related":17,"source":27,"type":71},[],"2023-05-10 20:53:01",956062137,[8,9],"对","错",{"courseId":11,"courseImg":12,"courseName":13,"workId":14,"workName":15},"1000008818","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3f86ede806cc6329af735762a3831fe4.png","大数据分析的Python基础","50078529","大数据分析的Python基础教程考试","对于生成器对象x = (3 for i in range(5)),连续两次执行list(x)的结果是一样的",[18,29,38,47,56,66,72,77,82,87],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],956062008,[22,23,24,25],"['purple ', 'tomato']","['purple']","['seashell', 'gold', 'pink', ' brown ']","['gold', 'pink', 'brown', 'purple', tomato ']","下面代码的输出结果是: ( )s =[&quot;seashell&quot; ,&quot;gold&quot; ,&quot;pink&quot; ,&quot;brown&quot; ,&quot;purple&quot; ,&quot;tomato&quot; ]print(s[4:])","v2",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],956062045,[33,34,35,36],"[1,2,3]","[3,2,1]","输入的不是列表","运算错误","运行以下程序:try: num = eval(input(&quot;请输入一个列表:&quot;)) num.reverse() print(num)except: print(&quot;输入的不是列表&quot;)从键盘上输入1,2,3,则输出的结果是: ( )",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],956062081,[42,43,44,45],"'PYT'","'PYTH '","'IPYTHON'","'PYTHON'","下列程序的运行结果是: ( ) s ='PYTHON'&quot;{0:3}&quot;fomat(s)",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],956062100,[51,52,53,54],"ls.append(x):在ls最后增加一个元素","ls.clear():删除Is 的最后个元素","ls.copy():生成一个新列表.复制Is的所有元素","ls.reverse( ):列表Is的所有元素反转","对于列表ls的操作,以下选项中描述错误的是: ( )",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":65},[],956062109,[60,61,62,63],"ZeroDivisionError","TypeError","ValueError","SyntaxError","属于Python 内建异常类的是: ( )",1,{"answer":67,"createTime":5,"id":68,"options":69,"question":70,"source":27,"type":71},[],956062126,[8,9],"lambda表达式中可以使用任意复杂的表达式,但是必须只编写一个表达式",3,{"answer":73,"createTime":5,"id":74,"options":75,"question":76,"source":27,"type":71},[],956062130,[8,9],"如果定义类时没有编写析构函数,Python将提供一个默认的析构函数进行必要的资源清理工作",{"answer":78,"createTime":5,"id":79,"options":80,"question":81,"source":27,"type":71},[],956062133,[8,9],"假设x是含有5个元素的列表,那么切片操作x[10:]是无法执行的,会抛出异常",{"answer":83,"createTime":5,"id":84,"options":85,"question":86,"source":27,"type":71},[],956062134,[8,9],"不可以在同一台计算机上安装多个Python版本",{"answer":88,"createTime":5,"id":6,"options":89,"question":16,"source":27,"type":71},[],[8,9]]