Page 13 - Exam-2nd-2025-Sep

No . 23

Q23. What is the most appropriate topic for the

following passage?

(다음 글의 주제로 가장 적절한 것은?)

① economic benefits of using renewable energy

② environmental issues from solar panel installation

③ reasons why placing solar panels in space is impractical

④ ways to cope with the challenges caused by space debris

⑤ efficient solutions for reducing the cost of space exploration