Question

Answer 1

41 C

42 B

43 C

44 B

45 C

46 B

47 B

48 A

49 B

50 D

Đề tiếp

1 A

2 A

3 B

4 D

5 C

6 A

7 A

8 D

9 B

10 A

11 D

12 A

13 B

14 C

15 A

16 B

17 C

18 C

19 C

20 B

Answer 2

21 C

22 C

24 B

25 C

26 C

27 C

28 D

29 C

30 B

C

31 B

32 A

33 C

34 C

35 B

II

36 B

37 C

38 C

39 A

40 B

41 D

42 A

43 B

44 D

45 D

46 B

47 C

48 D

49 A

50 B