[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fqJEK_TZuj-dfV5tczwKpOGxcSAjF-o7G7xdctazfNFU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-04-06 14:27:33",137033227,[8,9,10,11],"3","4","2","5",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},67,"7d99f799edc6a26901fe850015526167","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F90b280d6fd61bd33437dbdc2cd233969.png","Python程序设计","work_33805220","重症监护室的救护","下面代码的输出结果是: str1 = "mysqlsqlserverPostgresQL" str2 = "sql" ncount = str1.count(str2) print(ncount)",[21,33,42,51,60,69,78,87,90,99],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-04-06 14:27:32",137033220,[26,27,28,29],"['Python', '10.10', '1010']","None","['Python'],[ '10.10'],[ '1010']","Python', '10.10', '1010'","已知lt = ["1010", "10.10", "Python"],则表达式"lt.reverse()"的值是( )","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],137033221,[37,38,39,40],"[]","["The", "rain", "in", "Spain"]","["The rain in Spain"]","["ai", "ai"]","import re txt = "The rain in Spain" x = re.findall("ai", txt) print(x) 上述代码输出什么",{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":31,"type":32},[],137033222,[46,47,48,49],"字符串标注","缩进标记","续行符","注释","Python程序中语句的最后若有反斜杠()是何意",{"answer":52,"createTime":5,"id":53,"options":54,"question":59,"source":31,"type":32},[],137033223,[55,56,57,58],"*","\\\\","#","\\*……*\\","Python程序中注释使用的符号是( )",{"answer":61,"createTime":5,"id":62,"options":63,"question":68,"source":31,"type":32},[],137033224,[64,65,66,67],"字符串中的字符编号从1开始","字符串可以保存在变量中,也可以单独存在","字符串是一个字符序列,字符串中的编号叫"索引"","输出带有单引号的字符串,可以使用转义字符'","关于Python字符串,以下选项中描述错误的是",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":31,"type":32},[],137033225,[73,74,75,76],"无法确定输出结果","Python鏄庢槦鍙嶅簭鍒涘缓","Python可以这样学","抛出异常","'Python可以这样学'.encode('utf8').decode('cp936') 输出什么",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":31,"type":32},[],137033226,[82,83,84,85],"x65A","x"x"65",""x6565"","65x65","下面程序运行结果是( ). x=65 print("x"+str(x)+chr(x))",{"answer":88,"createTime":5,"id":6,"options":89,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":31,"type":32},[],137033228,[94,95,96,97],"'It's a desk'",""It's a desk"",""It's a desk'","'It's a desk"","Python语句中表示It's a desk这个字符串信息,正确的是( )",{"answer":100,"createTime":5,"id":101,"options":102,"question":107,"source":31,"type":32},[],137033229,[103,104,105,106],"系统报错","['The', 'python', 'language', 'is', 'a', 'multimodel', 'language.']","The python language is a multimodel language","Thepythonlanguageisamultimodellanguage","下面代码的输出结果是: s = "The python language is a multimodel language." print(s.split(' '))"]