如图,抛物线y=﹣x2+bx+c经过A(﹣1,0),B(3,0)两点,且与y轴交于点C,点D是抛物线的顶点,抛物线的对称轴DE交x轴于点E,连接BD.
读我国甲、乙、丙、丁四省不同时期人口年龄构成图,从图中看出,2000年到2010年甲省( )
—Is it ________ one on the chair near the door?
- What do you think of the dish I cooked for you?
- I haven't had it yet. However, it good.