题目

完成短文When I was young, my family lived a hard life in the country. The roads in the country are not good . 【1】 One evening we were visiting some relatives and the weather was very bad.【2】 Dad carried me on his back. Mum gave her coat to my brother. We walked together in the rain for more than one hour.I was fat at that time and Dad held me for a long time.【3】 He almost fell down many times. I tried to get down and walk myself, but I couldn’t do anything because I was just a little kid.【4】 The rain had come through the leak(有裂缝的) roof and water was everywhere. M下列现象属于化学变化的是（ ）A．海水晒盐B．蜡烛燃烧C．汽油挥发D．甘蔗榨汁