A:Sorry?
B:Forget it.
C:What!
D:Really?
In fact,most of us would the consequences of stupid decisions taken by others.
范进唯唯连声,叫浑家把肠子煮了,烫起酒来,在茅草棚下坐着。
(2015•菏泽)若x2+x+m=(x﹣3)(x+n)对x恒成立,则n=____
植物界中等级最高、种类最多、分布最广的植物类群是裸子植物.