Gansu first-class constructor examination textbook? Where can I buy it? Xinghongcheng Construction Testing Center?

Which city are you from? If you are from Lanzhou, go to the building bookstore next to Parkson Supermarket on the west side of Nanguan Cross (generally at least 10% discount), or go directly to Nanguan Cross Northwest Bookstore to buy it (generally no discount). If it is a prefecture-level city, you can post a set from Taobao or pat, which is cheap and affordable. It is not recommended that you go to a training institution to avoid being fooled into signing up for class.