.

—— John wants to see you today.

—— I would rather he ____ tomorrow instead of today.

A．come

B．has come

C．should come

D．came

等腰△ABC的一边长为2，另外两边的长是关于x的方程x²-10x+m=0的两个实数根，则m的值是（　　）

A．16

B．25

C．25或16

D．以上答案都不对