[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fTlMZlWCQhB8AR9r9Go8GkIUDGNbOXM0ypDo0o4Osozk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":14,"question":21,"related":22,"source":26,"type":27},[],"2026-04-29 18:59:31",354729298,[8,9,10,11,12,13],"rate","123days","stock name","us$_amount","stock_list","Rate_2020",{"count":15,"courseId":16,"courseImg":17,"courseName":18,"workId":19,"workName":20},50,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_50920009","Python程序设计 作业1","以下哪些变量符合Python命名规则",[23,28,41,50,59,68,78,87,96,105],{"answer":24,"createTime":5,"id":6,"options":25,"question":21,"source":26,"type":27},[],[8,9,10,11,12,13],"v1",1,{"answer":29,"createTime":5,"id":30,"options":31,"question":40,"source":26,"type":27},[],354729299,[32,33,34,35,36,37,38,39],"字符串","列表","字典","元组","集合","整数","浮点数","布尔类型","Python中的序列类型包括哪些",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":26,"type":27},[],354729300,[45,46,47,48],"int","float","char","bool","以下哪些是 Python 的内置数据类型",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":26,"type":27},[],354729301,[54,55,56,57],"\u002F\u002F","**","&&","%","以下哪些是 Python 的合法运算符",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":26,"type":27},[],354729302,[63,64,65,66],"split()","join()","replace()","find()","以下哪些是 Python 中用于处理字符串的常用方法",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":26,"type":77},[],354729303,[72,73,74,75],"int , float","int , bool","bool , float","float , int","在Python的整数运算中,运算符\u002F的运算结果是______类型,运算符\u002F\u002F的运算结果是______类型",0,{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":26,"type":77},[],354729304,[82,83,84,85],"int() ,float()","str() ,float()","int() ,str()","str() ,eval()","将值转换为整数的函数是__________,将值转换成浮点数的函数是__________",{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":26,"type":77},[],354729305,[91,92,93,94],"8","9","10","11","字符串"Python\\t与金融"的长度是",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":26,"type":77},[],354729306,[100,101,102,103],"579 123123123 369 123456","579 123456 369 123123123","123123123 579 369 123456","579 123123123 123456 369","下面表达式运行结果是什么? 123 + 456 "123" + '456' 123*3 '123'3",{"answer":106,"createTime":5,"id":107,"options":108,"question":113,"source":26,"type":77},[],354729307,[109,110,111,112],"s[2: : ]","s[: 2 : ]","s[: : 2]","s[1: 2 : ]","假设列表s有10个元素,从s中获取所有下标为偶数的元素,构成新的列表t,使用的语句是"]