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Câu 638: What is the main topic of paragraph 3? A. Skyhopper’s design and features B. The challenges of autonomous flight C. Dr. Anya Sharma...
Đề bài
Câu 638: What is the main topic of paragraph 3?
A. Skyhopper’s design and features
B. The challenges of autonomous flight
C. Dr. Anya Sharma’s research background
D. The future of personal drone technology
