不会表现为对称性同侧偏盲的是（）

A.视交叉正中病变

B.距状裂中部损害

C.枕叶后极损害

D.视放射后部损害

E.视放射前部损害

—Why didn't you come to Mike’s birthday party yesterday?

---Well, I ____, but I forgot it.

A．should

B．must

C．should have

D．must have