Read the following texts about types of bridges. Match Russian equivalents A-D with texts 1-4.

• Объекты 1
  • The beam bridge is the oldest, simplest and most common type of bridge. A beam bridge is a horizontal structure.
  • The truss bridge has that fit together in triangular shapes. They often form a sort of tunnel through which the road passes.
  • Like the beam bridge, the arch bridge is a very old design. Arch bridges often go across rivers and valleys.
  • In the suspension type of bridge, cables hang between two or more towers and hold up the roadway.
• Объекты 2
  • балочный
  • ферменный
  • арочный
  • висячий