同学们在一起非常快乐，但有时也会发生____。学校生活使我们懂得友爱、尊重和宽容。

如图是汉字“文”的书写变化的过程，从中我们可以解读出（  ）

①汉字在历史变迁中进行传承和发展

②汉字是人类进入文明时代的重要标志

③文化都是自己时代的精神上的精华

④文化的变化与发展有其固有的规律

【热点聚焦】******近日在瑞士媒体发表题为《深化务实合作共谋和平发展》署名文章中强调，中国将继续为世界经济增长提供巨大的市场空间，继续成为各国投资的热土，继续为增进各国人民的福祉做出贡献。

运用所学的知识，思考作答：

    I was waiting on the station platform for the Tianjin train when a man asked me if I knew the time of the next train to Tianjin. I often had to go there myself, so I knew and told him. A few minutes later an old lady wanted to know whether the train to Shanghai had already left. I knew that it had not, So of course, I told her. Then a girl came to me and asked why the train from Nanjing was late. I just told her that when trains were late, it was usually because something had happened. I was wondering why all these people were asking me those questions when I noticed that I was standing next to a sign that said "Inquiry Office."