[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$feICxcYc38639RE1QMN9Xc2H5zMtfjvbDFliSvmtzWb8":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-05-12 15:27:21",143001045,[8,9,10,11],"print("python\\chapter2\\wahaha.py")","print("python\\"chapter2\\"wahaha.py")","print("python\\\\chapter2\\\\wahaha.py")","print("python"\\chapter2"\\wahaha.py")",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},8,"c60cec30b6498b7e35bc1417ee2616f1","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6986e9553c1522a9e61ea35c80eddcaa.png","Python程序设计开发","work_33212880","Python程序设计开发第二章(2)-字符串","下列哪句代码可以打印出"python\\chapter2\\wahaha.py"",[21,32,41,50,53,62,71,80],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],143001042,[25,26,27,28],"字符应该视为长度为1的字符串","字符串的字符下标从1开始编号","既可以用单引号,也可以用双引号创建字符串","在三引号字符串中可以包含换行回车等特殊字符","下列字符串说法错误的是","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],143001043,[36,37,38,39],"66","a","b","B","下列Python语句的运行结果是: print(chr(66))",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],143001044,[45,46,47,48],"s[4:9]","s[-1:-6]","s[4:-1]","s[-6:]","s = "abcd'12'34",使用哪个方法可以输出字符串 '12'34",{"answer":51,"createTime":5,"id":6,"options":52,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],143001046,[57,58,59,60],"length()","len()","str()","eval()","下列哪个函数可以获取字符串长度",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],143001047,[66,67,68,69],"in","of","if","for","下列哪个关键字可以判断字符串中是否包含某个子字符串",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],143001048,[75,76,77,78],"s.rsplit(",")","s.split(",")","s.rsplit("")","s.strip(",")","下列哪个函数可以将字符串s从左端开始按","分隔",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],143001049,[84,85,86,87],"58","58.0","程序报错","0","下列语句的输出结果是: print(58 \u002F True)"]