How many semesters are there in Yuyao Gao Feng Junior High School?

1000 yuan, 5,200 yuan or 9,500 yuan. According to the inquiry of Gao Feng junior middle school, the school will collect tuition fees through students' grades: (a) students are free of tuition fees, and the accommodation fee is 1 1,000 yuan per semester. Reward students (b) The tuition fee is 4,200 yuan/semester, and the accommodation fee is 65,438 yuan+0,000 yuan/semester. The tuition fee for ordinary students is 8500 yuan/semester, and the accommodation fee is 1000 yuan/semester.