单选题:在电子邮件程序向邮件服务器中发送邮件时,使用的是简单邮件传输协议,下列( )是简单邮件传输协议。 题目分类:Java 题目类型:单选题 查看权限:VIP 题目内容: 在电子邮件程序向邮件服务器中发送邮件时,使用的是简单邮件传输协议,下列( )是简单邮件传输协议。 A.POP3 B.IMAP C.HTTP D.SMTP 参考答案: 答案解析:
Lily went to see her grandpayesterday__________he was ill. Lily went to see her grandpayesterday__________he was ill. A.if B.though C.becau 分类:Java 题型:单选题 查看答案
I__________the picture from the wail in order toclean it. I__________the picture from the wail in order toclean it. A.set up B.took down C 分类:Java 题型:单选题 查看答案
将Access数据库中的数据发布在Internet网络上可以通过( )。 将Access数据库中的数据发布在Internet网络上可以通过( )。A.查询 B.窗体 C.报表 D.数据访问页 分类:Java 题型:单选题 查看答案
有下列二叉树,对此二叉树前序遍历的结果为( )。 有下列二叉树,对此二叉树前序遍历的结果为( )。 A.XZCYAB B.XYZABC C.XYABCZ D.XYAZBC 分类:Java 题型:单选题 查看答案
When the nurse talked to mum she thought mum was a________. When the nurse talked to mum she thought mum was a________. A.nurse B.visitor C 分类:Java 题型:单选题 查看答案