首字母填空i live in a small town near nanjing.you cannot find it on a m__1__of china,because it is
问题描述：
首字母填空i live in a small town near nanjing.you cannot find it on a m__1__of china,because it is
too small.the air here is fresh and c__2__.there are not many tall buildings in our town.the bet building is at out school and there 20 c__3__in the building.there are 800 students ang 75 teaches in our school.
答
map clean classes