Students in Grade Two of Mathematics in Luoyang Senior Middle School
As an experienced person, I suggest you find Brother Tan. If he can't save you, you're hopeless. I went through the process from 45 to 1 15, although in this place of Ge Tan, this achievement is not remarkable. But anyway, I appreciate it. I would appreciate it if you could take my answer. If you need anything else, you can ask, thank you!