单项选择题

A．Make sure there is no misunderstanding.
B．Try to persuade by giving various reasons.
C．Repeat the same reasons.
D．Listen carefully and patiently to the other party.
<上一题 目录 下一题>
热门 试题

单项选择题
The 2003 survey reveals that ______.
A．hostile online attacks are still rampant
B．fighting online attacks is a never-ending battle
C．other elements than technology are at work for greater security
D．new operating systems should be updated constantly to fight viruses
单项选择题
A．His family background.B．His neighborhood.C．His practice.D．His height.
A．His family background.
B．His neighborhood.
C．His practice.
D．His height.
相关试题