There are at least three items in the structure of a building: economy, aesthetic, durability. A)
举一反三
- There are at least three items that must ______ present in the structure of a building.
- building structure
- A structure is a part of a building that carries on its weight.
- Translate the following terminology (术语) into Chinese. civil engineering: structure: steel structure: concrete structure: frame structure: arch structure: cable-suspended structure: shear wall structure: high-rise structure: civil building:
- 3. How many hours of exercise in a week is advised by the speake A: At least two hours. B: At least two and a half hours. C: At least three hours. D: At least three and a half hours.