下面格式正确的E-mail是()

a.bill_gates.microsoft

b.boozhang.sdb

c.yongli.inprise.com

d.bill_clinton.whitehouse.gov

[单选题]下面格式正确的E-mail是（）。A . bill_gates.microsoftB . boozhang.sdbC . yongli.inprisE.comD . bill_clinton.whitehousE.gov

[单选题]I was told ______Bill Gates was thirteen he began to play with computers.A． that howB． how thatC． when thatD． that when

[单选题]是格式正确的E-mail地址。A．web master．rkb.gov．CnbB．webmasterrkb.gov．CnC．https：＼＼WlCc3q．Rkb.gov．CnD．https：／／www．Rkb.gov．Cn

[主观题]B．ill Gates made much great __a________ in computer．

[单选题]（5）是格式正确的 E-mail 地址。（5）A． web master@rkb.gov.cnB． webmaster @ rkb.gov.cnC． https:// www.rkb.gov.cnD． https:// www.rkb.gov.cn

[单选题]E-mail地址正确的书写格式是（）。A . 用户名@网站IPB . 用户名@网站域名C . 用户名@邮件服务器名D . 邮件服务器名@用户名

[单选题]下列E-mail地址中，书写格式正确的是( )。A．zhangqiang@sina.com.cnB．zhangqiang，@sina.com.enC．zhangqiang@，sina.com.cnD．zhangqiangsina.com.cn

[单选题]B．ill Gates(11) on October 28,1955． He grew up in Seattle ,Washington．He was a very(12 ) boy．His favorite subjects at school were science and maths．( 13) he was 13 years old ,Bill started to play with computers． At that time ,computers (14) very larg

[单选题]E―mail地址的格式为（）A . 用户名＠邮件主机域名B . ＠用户名邮件主机域名C . 用户名邮件主机域名＠D . 用户名＠域名邮件主机

[试题]关于E-mail，下面叙述正确的是()a.E-mail系统可以通过应用网关来连接b.E-mail消息仅由消息体构成c.借助uuencode之类的程序，可以通过E-mail发送二进制文件d.不同类型的E-mail软件提供不同的能力