完成在双循环链表结点p之后插入s的操作为：The operation to insert s after the doubly circular linked list’s node p is: (There are more than one answers.)A:p->next->prev=s; s->prev=p; s->next=p->next; p->next=s; B:p->next->prev=s; p->next=s; s->prev=p; s->next=p->next; C:s->prev=p; s->next=p->next; p->next=s; p->next->prev=s; D:s->next=p->next; p->next->prev=s; s->prev=p; p->next=s; 答案: p->next->prev=s; s->prev=p; s->next=p->next; p->next=s; ; s->next=p->next; p->next->prev=s; s->prev=p; p->next=s;