精选优质文档-倾情为你奉上仁爱英语九年级上册各个话题作文Unit 1 Topic 11、Section C作文Great changes have taken place in my hometown since the reform and opening-up.In the past, people lived in low houses. The roads used to be muddy(泥泞的) and narrow. The farmers planted crops only with the help of farm animals. Children studied in old schools. But now, most people live in tall buildings, and the smooth cement roads（平坦的水泥路）have appeared. The farmers can plant crops with the help of farm machines. And children stu
