Which is better, the rocket class or the key class in Liuzhi Special Zone No.9 Middle School?

Rocket squad. The rocket class of No.9 Middle School in Liuzhi Special Zone focuses on expanding students' knowledge and depth, and the teaching content and learning difficulty are relatively high. The teaching content of key classes is basically the same as that of ordinary classes, but the focus of teaching is to deepen students' understanding and strengthen the foundation. In contrast, the rocket class will get better educational resources. No.9 Middle School in Liuzhi Special Zone is one of the top ten livelihood projects in Liupanshui City in 20 12. The school is located on the south outer ring road of Liuzhi Special Zone, with convenient transportation.