龚自珍在担任礼部主客司主事时说：“我朝藩服分二类，其朝贡之事……自朝鲜至琉球，贡有额有期，朝有期。西洋诸国，贡无定额，无定期。”龚自珍的表述，反映了当时士大夫的思想是

根据短文理解，从A、B、C、D四个选项中选择最佳填空。

    Hello. I'm Tom. I'm a middle school student. It's nice to meet you here. First, let me tell you 1 my family. Five people are in my 2, my mother, my father, my two sisters and I. But I have 3 brother.

    My father is a worker. My mother is 4 English teacher. My sisters are sixteen. I'm fourteen. We go to the same school. We all like 5 football games. We think they're interesting. I also have a cat. 6 name is Mimi.

    There is a big tree and some small trees  (树) around my house. The big one is a pear tree and the small ones are apple 7.  8 a photo of my room. Please have a look. When  当) you 9 my room, you can see three English dictionaries on my desk. I like 10 very much.

下图为沿106.5°E我国局部地形剖面图。读图，回答下列各题。

请以“感谢阅读”为题，写一篇文章。

要求：①文体自选（诗歌除外）。②不少于600字，不出现真实校名、人名。③书写工整规范。