单项选择题

被称为公共关系理论发展史“第一个里程碑”的专著是( )
A、《公众舆论的形成》
B、《公共关系学》
C、《原则宣言》
D、《有效的公共关系》

你可能感兴趣的试题

单项选择题

The shoes I bought last week are not expensive at all. As a matter of fact, I’d gladly have paid ____ for them.

A．as twice much
B．much as twice
C．twice as much
D．as much twice

单项选择题

从致昏到刺杀放血的时间,猪不超过____。

A．60S
B．15S
C．200S
D．100S