Compared with traditional industrial areas, Italy's new industrial areas are characterized by &nb...

The main test is about the characteristics of Italy's new industrial areas. ① it is dominated by

large and medium-sized enterprises

with more than 2,500 employees, which should be less than 250, so it is wrong; ③ most of the production process is relatively centralized, which should be most of the production process is decentralized, so it is wrong. The answer should be chosen ② ④.