Question

giúp em với

Answer 1

9 B

10 B

11 D

12 C

13 B

14 B

15 C

16 D

17 D

18 C

19 D

20 A

21 B

22 A

23 A

24 C

Answer 2

9D

10D

11D

12B

13D

14B

15C

16D

17B

18C

19C

20A

21B

22A

23A

24C

 

Answer 3

9 B

10 B

11 D

12 C

13 B

14 B

15 C

16 D