C 2. D 3. C III. (2.5 MS) (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

1. c 2. d 3. c III. (2.5 ms) (0.25 m for each correct answer)