Câu hỏi trắc nghiệm (5 câu):
-
- A. geology
- B. geological
- C. environmental
- D. ecological
-
- A. area
- B. setting
- C. complex
- D. building
-
- A. structures
- B. arrangements
- C. apartments
- D. plans
-
- A. middle
- B. point
- C. system
- D. centre
-
- A. of
- B. under
- C. above
- D. with
