可接受的答案
- 共产主义
- 核战争
英文
During the Cold War, what was one main concern of the United States?
- Communism
- Nuclear war
提示（英文）: Communism and nuclear war are accepted concerns from the official list.
USCIS官方题库 · USCIS test updates · 与USCIS无关。不构成法律建议。
题目 109 / 128
During the Cold War, what was one main concern of the United States?
提示（英文）: Communism and nuclear war are accepted concerns from the official list.
USCIS官方题库 · USCIS test updates · 与USCIS无关。不构成法律建议。