Question

Mk cần gấp ạ

Answer 1

1A 2B 3B 4C 5C 6B 7C 8D 9D 10A 11A 12A 13D 14D 15B

Answer 2

1 A

2 B

3 B

4 C

5 C

6 B

7 C

8 A

9 D

10 A

11 A

12 A

13 D

14 D

15 B

16 C

17 D

18 A

19 B

20 D

21 D