“所谓税收就是不付任何报酬而向居民取得的东西。”这是在强调税收的　　　　特征。(　　)

阅读下面短文，从方框中选出适当的词，并用其正确的形式填空，使短文意思完整。每词限用一次。

   It’s very important for everyone to protect the environment. As a student, I always try my ____  to save energy at home. I turn off ____  when I don’t need them. And I try to save water when I wash the dishes. I don’t ____  bottles or newspaper away because it’s better to recycle them.
   I think everyday activities at home can make a difference to the environment. I feel proud of ____, and I will not only keep saving energy but also advise others to do the same things as me. If everyone cares about ____  the environment, I’m sure we’ll have a better life.

阅读下列材料：
材料一：法令规定，农奴在法律上是“自由人”；地主再也不许买卖农奴和干涉他们的生活；农奴在获得“解放”时，可以得到一块份地，但他们须出钱赎买这块份地。
                                                                                                                                                                           ——人教版九年级《世界历史》
材料二：改革主要内容有：政治方面，“废藩置县”，加强中央集权；经济方面，允许土地买卖，引进西方技术，鼓励发展近代工业；社会生活方面，提倡“文明开化”，即向欧美学习，努力发展教育。
                                                                                                                                                                          ——九年级《世界历史》
（1）材料一的的改革法令是哪一国家于何时颁布的？ 这次改革的性质是什么？ 有何历史意义？
（2）材料二的“改革”指的是哪个国家的哪次改革？ 这次改革对该国历史发展有何影响？