某双向链表中的结点如下图所示，删除t 所指结点的操作为（）。

A．t->prior->next=t-& gt;next; t->next->prior=t->prior;

B．t->prior->prior=t->prior; t->next->next=t->next;

C．t->prior->next=t->prior; t->next->prior=t->next;

D．t->prior->prior=t->next; t->next->prior=t->prior;