建设工程的目标控制是一个( )的过程。
A．无限循环，定期进行
B．有限循环，定期进行
C．无限循环，不定期进行
D．有限循环，不定期进行
参考答案：B
The major advantage of automatic stabilizers is that:（）
A. they institute crowding out policy without the delays associated with policy changes that require legislative action.
B. they institute countercyclical fiscal policy without the delays associated with policy changes that require legislative action.
C. they institute cyclical fiscal policy without the delays associated with policy changes that require legislative action.
情感对于情绪来说具有的特点是
A．强烈而冲动
B．伴有明显的行为变化
C．伴有明显的生理变化
D．稳定而深刻
E．带有明显的情境性
