Milan international exhibition center is single or double

Answer:The new Milan International Exhibition Center is mainly composed of eight exhibition buildings and one service center building, which are spread out at once along the two sides of the central corridor, among which two double-storey pavilions are arranged in the long direction parallel to the central axis, and the remaining six single-storey pavilions are arranged in the long direction perpendicular to the central axis. On the south side of the central axis are four single-story exhibition halls and the service center, of which the service center is set in the center, with the shortest contact path with each exhibition hall, and at the same time serves as the main entrance for tourists to visit the exhibition.