According to the passage, human-generated air poll...
Câu hỏi: According to the passage, human-generated air pollution in localized regions……
A will damage areas outside of the localized regions
B can overwhelm the natural system that removes pollutants
C will react harmfully with natural pollutants
D can be dwarfed by nature's output of pollutants
Câu hỏi trên thuộc đề trắc nghiệm
- Đề 4 - HKI - tiếng Anh 12 (có lời giải chi tiết)