设单链表中结点的结构为(data, next)。已知指针q所指结点是指针p所指结点的直接前驱,若在*q与*p之间插入结点*s,则应执行下列哪一个操作?选项: A:s->next = p->next; p->next = s; B:q->next = s; s->next = p; C:p->next = s->next; s->next = p; D:p->next = s; s->next = q; 哪一个 表中 若在 发布时间:2024-06-22 15:30:52