【正文】
he greatest number of students of , while ,the number of education was the leastonly students . in the laboratory—based category, the Chemistry students occupied the most , . however, science had the least proportion , to summarize, the average of students has been increasingly from 1991 to 2007, and the lecturebased numbers are more than laboratorybased numbers . in spite of the education number is the least , its number is more than any category in the laboratorybased .地圖;The three diagrams indicate what the village of Kelsbey looked like in 1780,1860, and 2000.in 1780 , kelsbey had only 100 homes, but it has a large extent of woods in the eastern part of the village and four plots of farmland in the middle . in the west there was a river running from north to south .the year 1860 witnessed the doubling number of homes, but the size of farmland was reduced by half and the wood was reduced by large proportion . in the same year, a bridge could be seen over river and a road was constructed linking the river to the residence .140 years later , the number of homes more than doubled to 500, but farms and woods pletely disappeared. Several school buildings and sports facilities were constructed at the southeastern corner of the village , which were connected with the residential area in the north by a newlybuilt road. Some shops opened up along the river bank and a larger stretch of wetland for birds was established at the southern end of the river . The