某双向链表中的节点如下图所示，删除t所指节点的操作为______。
A．t-＞prior-＞next= t-＞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;