基准地价、标定地价、房屋重置价格都是一种评估价值。
参考答案:对
有一个二次函数y=x2+ax+b,其中a、b为整数.已知此函数在坐标平面上的图形与x轴交于两点,且两交点的距离为4.若此图形的对称轴为x=-5,则此图形通过下列哪一点?( )
A.(-6,-1)
B.(-6,-2)
C.(-6,-3)
D.(-6,-4)
----Was he present a the meeting?
---- He ____ not have attended it, for he was busy repairing his computer all the time.
A.can
B.might
C.must
D.should