Question

Giúp ạ

Answer 1

1 A

2 B

3 C

4 B

5 D

6 B

7 D

8 C

9 A

10 D

11 C

12 C

13 C

14 C

15 B

Answer 2

1. A

2. B

3. C

4. C

5. D

6. B

7. D

8. C

9. B

10. D

11. D

12. C

13. C

14. C

15. B