Câu hỏi trắc nghiệm (5 câu):
-
- A. effect
- B. depletion
- C. deforestation
- D. preserve
-
- A. confusion
- B. pollution
- C. influence
- D. removal
-
- A. renewable
- B. influential
- C. advantageous
- D. beneficial
-
- A. environmental friendly
- B. environment friendly
- C. environmentally friendly
- D. friendly environmentally
-
- A. flora and fauna
- B. lawns and grass
- C. floral and animals
- D. sea and sun