![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
在双向循环中,在p所指的结点之后插入s指针所指的结点,其操作是( )。
A.
p->next=s; s->prior=p; p->next->prior=s; s->next=p->next;
B.
s->prior=p; s->next=p->next; p->next->prior=s; p->next=s;
C.
p->next=s; p->next->prior=s; s->prior=p; s->next=p->next;
D.
s->prior=p; s->next=p->next; p->next=s; p->next->prior=s;