What are not the resulting effects on cities when those people moved out?
- A There were more crimes.
- B Cities were in a bad condition.
- C Only one mass transit system was completed.
- D Some small companies move in while larger ones moved out.
What are not the resulting effects on cities when those people moved out?
32.答案为D。根据全文,选项A、B、C在文中均提到是迁移的后果,而选项D没有提到。