单项选择题

A．Enhance the contests of force.
B．Change people’s old mental habits.
C．Change people’s ideologies.
D．Persuade mankind to live with war.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Play in a band.B．Work at the auction.C．Sell refreshments.D．Collect tickets.
A．Play in a band.
B．Work at the auction.
C．Sell refreshments.
D．Collect tickets.
单项选择题
A．They don’t need conventional signs and symbols.B．They only require a receiver in communication.C．The distance between communicators can’t be too long.D．They are not restricted in time and space.
A．They don’t need conventional signs and symbols.
B．They only require a receiver in communication.
C．The distance between communicators can’t be too long.
D．They are not restricted in time and space.
相关试题