– What's the date today?
– It's _________.
A:Tuesday
B:July 7th
C:the second day of the week
D:June
如图,Rt△OAB的顶点A(-2,4)在抛物线y=ax2上,将Rt△OAB绕点O顺时针旋转90°,得到△OCD,边CD与该抛物线交于点P,则点P的坐标为
下列地名在唐朝时被称为“天竺”的地方是( )