可接受的答案
- 共和国
- 以宪法为基础的联邦共和国
- 代议制民主
英文
What is the form of government of the United States?
- Republic
- Constitution-based federal republic
- Representative democracy
提示（英文）: Voters choose representatives to make decisions under a written Constitution.
USCIS官方题库 · USCIS test updates · 与USCIS无关。不构成法律建议。