Current location - Training Enrollment Network - Mathematics courses - 20 19 where can I buy the optimization class of the general mobilization classification of the senior high school entrance examination?
20 19 where can I buy the optimization class of the general mobilization classification of the senior high school entrance examination?
First, you can go to the local bookstore, especially at the school gate. These bookstores usually have books that students need.
Second, if the bookstore doesn't have it, you can look at it online. Taobao can be used in JD.COM, but generally Taobao is more complete. Maybe these are not from the same store. Just buy them separately.