电子邮件中的两个协议中, (62) 协议是接收邮件的协议, (63) 协议是发送邮件的协议。
A.SMTP
B.SNMP
C.POP3
D.MIME
参考答案:C
The British science fiction writer, Isaac Azimac, believes that robots are_____ ever to do harm to a human being.
A.unfortunately
B.unexpectedly
C.unlikely
D.unbelievably
在设置在报表每一页的底部都输出的信息,需要设置
A.报表页眉
B.报表页脚
C.页面页眉
D.页面页脚