下列有关群落演替的叙述中，正确的是（    ）

市民张先生在浏览某新区官网时看到了以下这条新闻，具体见下图，某新区管理委员会教育卫生局举办这一听证会的意义在于（    ）

①听证于民，充分了解民意

②参加民主选举，行使政治权利

③科学决策，使决策利民

④参加民主监督，履行公民职责

  Rick and Mary are from America．Now they are working in Tianjin．They can speak a little Chinese．Every morning they get up very early．Then they go to work by car.·They are very busy．They have lunch at the factory．①After lunch they work again．They finish their work very late．  In the evening they take Chinese lessons(上汉语课)．They want to talk with Chinese people．They often say，“Chinese people are very friendly(友好的)．”②They like to stay in China and they like to work with Chinese people．

根据短文内容，完成下列题目。

陆游的《十 一月四日风雨大作》中表现作者梦中拼杀场景的诗句是：

____，____。