Current location - Training Enrollment Network - Mathematics courses - Those classes in Zhongguancun middle school and junior high school are all key classes.
Those classes in Zhongguancun middle school and junior high school are all key classes.
There are no key classes in the new junior one.

Because this world doesn't exist.

There are only regular classes and super-long classes.

Xinchuji

Class four is regional English.

5 Prohibited technology

10 class 9, math

Then there is the super-long class.

New junior high school

14 Class Fun English

17 technology

10 class 1 1 class mathematics