在一个中,已知 q 所指结点是 p 所指结点的前驱结点,若在 q 和 p 之间插入 s 结点,则执行( ) A. S->next=p->next; p->next=s; B. p->next=s->next; s->next=p; C. q->next=s; S->next=p; D. p->next=s; S->next=q;
【单选题】According to the passage, we may paraphrase Francis Bacon's words 'Writing makes one exact.' as 'In his essay 'On Studies', Francis Bacon says that ______.'