单项选择题

______everything means to know nothing.

A．To know
B．Knowing
C．One knows
D．You know
<上一题 目录 下一题>
热门 试题

单项选择题
The villagers have offered much help to us and we think we should do something for them______.
A．in return
B．in place
C．in fashion
D．in danger
单项选择题
All my neighbors tried to help in some way. But they turned out to be actually______ the way.
A．in
B．on
C．with
D．beyond
相关试题