4. Workers are constructing a building that is meant for storage.
举一反三
- 中国大学MOOC: Workers are constructing a building for storage.
- Workers are constructing
- The grey building is the place where the workers live, and the white building is the place where the spare parts ________.
- Some building developers have their own internal departments for designing and constructing buildings (more common among larger developers)
- The gray building is where the workers live, and the white one is where the spare parts( ).