阅读下面的诗歌。
                                                                                              滁州西涧
                                                                                                韦应物
                                                                                        独怜幽草涧边生，
                                                                                       上有黄鹂深树鸣。
                                                                                       春潮带雨晚来急，
                                                                                        野渡无人舟自横。

老师布置了一篇小论文“假如我中了进士”，小明在文中有一段这样的话：唐朝创立的“三省六部制”是一套完善的政治机构，我喜欢中书省工作，可以替皇帝起草政令。

错误：                                           

理由：