- 搜标题
- 搜题干
- 搜选项
判断题
Throughout the first half of the 20th century, the world politics was complicated with various contradictions, conflicts and dangers, and the world economy had been in the violent turbulence of war - cyclical boom and recession - war. ()
Throughout the first half of the 20th century, the world politics was complicated with various contradictions, conflicts and dangers, and the world economy had been in the violent turbulence of war - cyclical boom and recession - war. ()
A、正确
B、错误
答案：
正确
