[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fUzPc4f0WM_NJ5Ct6d3pLjfO5jxI6pdQ5gl-R8ekLb88":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-06-06 13:31:27",149163311,[8,9,10,11],"互联网中远程登录功能","互联网中文件传输功能","网络设备之间交换路由信息","网络中不同主机间的文件共享",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},41,"4a8fe4bdab50eff37717291c0f18000c","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9c1e48361b00f3ee2086f4e259ed792b.jpg","计算机网络基础","work_35480249","第7单元配套习题","应用层FTP协议主要用于实现( )的网络服务",[21,32,41,50,59,68,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],149163306,[25,26,27,28],"仅SMTP","仅POP","SMTP和POP","上述都不是","一台主机通常需要使用( )协议来发送和接收电子邮件","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],149163307,[36,37,38,39],"user","anonymous","guest","用户的Email地址","如果没有特殊声明,匿名FTP服务登录帐号为( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],149163308,[45,46,47,48],"FTP服务","WWW服务","Telnet服务","Gopher服务","目前在Internet上应用最为广泛的是( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],149163309,[54,55,56,57],"树型命名机制","星型命名机制","层次型命名机制","网状型命名机制","在域名系统中,域名采用( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],149163310,[63,64,65,66],"ftp.btnet.cn","ftp.cnc.ac.cn","www.ioa.acn","www.pku.edu.cn","下列域名中,属于教育机构的是( )",{"answer":69,"createTime":5,"id":6,"options":70,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],149163312,[75,76,77,78],"发送电子邮件需要E-mail地址","发送人必须有自己的E-mail帐号","收件人必须有自己的邮政编号","必须知道收件人的E-mail地址","关于电子邮件,下列说法中错误的是( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],149163313,[84,85,86,87],"HTTP","IP","TCP","UDP","Internet上电子邮件SMTP服务器使用的传输层协议是( )",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],149163314,[93,94,95,96],"CERN","MOSAIC","ARPANET","NSFNET","WWW渊源于( )",{"answer":99,"createTime":5,"id":100,"options":101,"question":104,"source":30,"type":31},[],149163315,[102,37,38,103],"wanli@nbu.edu.cn","anounymus","在于FTP主机建立连接时,如果你没有该主机的有效账号,可以试探使用匿名用户连接.匿名用户名称是( )"]