Question

Giúp mình với mn ơi

Answer 1

A,

1. B

2. A

3. B

4. B

5. D

6. D

7. C

8. B

9. D

10. C

B,

1. D

2. A

3. C

4. B

5. C

6. D

7. A

8. C

9. B

10. C