A 7. B 8. A 9. B 10. D IV. (1 M) (0.25 M FOR EACH CORRECT ANSWER)

DE THI THU CUOI NAM ANH 9 DE THI THU CUOI NAM ANH 9

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Đáp án tham khảo

6. a 7. b 8. a 9. b 10. d IV. (1 m) (0.25 m for each correct answer)