How is Xiaoshengchu, the fifth middle school in Huicheng District, Huizhou City, Guangdong Province divided into key classes and ordinary classes?

Grading according to grades. According to the notice of the Fifth Middle School in Huicheng District, Huizhou City, Guangdong Province, Xiaoshengchu, the Fifth Middle School in Huicheng District, Huizhou City, Guangdong Province, has key classes and ordinary classes, which are divided according to the ranking of academic performance from high to low. Huizhou Huicheng No.5 Middle School is now a "first-class school in Guangdong Province", which was founded in 1978. The original school site was near Watergate Bridge. The old school is small in scale and dilapidated.