TheUnited Statesincludes _____ states and a _____ district, the District of Columbia.
举一反三
- the District of Columbia:
- The federal district (District of Columbia) is one important part of South Region.
- The District of Columbia is named after __________.
- The biggest state in America is ______. A: District of Columbia B: Texas C: Alaska D: Florida
- Which district is the youngest? A: District 2 B: District 3 C: District 4 D: District 5