[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f_kWvxM3opPuzSEImihWYqNmpNQiQRD3cAglYQOknUM0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-25 19:14:19",286428433,[8,9,10,11],"System.IO","Directory","File","Stream",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},111,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_49354240","2025-2026 第一学期期末复习资料","用于目录管理的类是( )",[21,32,41,50,58,67,76,85,93,102],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],286428405,[25,26,27,28],"public","private","protected","internal","以下哪个关键字常用于实现 C# 中的封装","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],286428406,[36,37,38,39],"一个子类可以继承多个父类","子类会继承父类的所有非私有成员","继承可以实现代码的复用","使用冒号(:)来表示类之间的继承关系","在 C# 中,关于继承的说法错误的是( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],286428407,[45,46,47,48],"类类型","接口类型","委托类型","枚举类型","C#的值类型包括简单类型、结构类型和( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":57,"source":30,"type":31},[],286428408,[54,55,56,48],"数组类型","简单类型","结构类型","C#的引用类型包括类类型、接口类型、委托类型和( )",{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":30,"type":31},[],286428409,[62,63,64,65],"1","2","4","8","C#中每个char 类型的变量占用( )个字节的内存",{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":30,"type":31},[],286428410,[71,72,73,74],"if","3ab","_3b","a-bc","在C#语言中,下列能够作为变量名的是( )",{"answer":77,"createTime":5,"id":78,"options":79,"question":84,"source":30,"type":31},[],286428411,[80,81,82,83],"const","read","static","final","在C#中,用于声明常量的关键字是( )",{"answer":86,"createTime":5,"id":87,"options":88,"question":92,"source":30,"type":31},[],286428412,[89,62,90,91],"6","0","true","经过表达式a=3+3>5?0:1的运算,变量a的最终值是( )",{"answer":94,"createTime":5,"id":95,"options":96,"question":101,"source":30,"type":31},[],286428413,[97,98,99,100],"常量","变量","值类型","引用类型","switch语句中case后面的值必须为( )",{"answer":103,"createTime":5,"id":104,"options":105,"question":109,"source":30,"type":31},[],286428414,[106,106,107,108],"int max = a","int max =b","int max = a>b?a:b","代码效果与以下代码效果相同的是( ). int a = int.Parse(Console.ReadLine()); int b = int.Parse(Console.ReadLine()); if (a > b) { int temp = a; a = b; b = temp; } int max = b; Console.WriteLine(max)"]