102 103 104 105 106 107 108 1 B C A A D A A D2 C D B...
Câu
101 102 103 104 105 106 107 108
1
B
C
A
A
D
A
A
D
2
C
D
B
D
B
B
B
B
3
B
C
C
A
A
D
C
A
4
C
A
A
D
B
A
D
B
5
B
D
C
A
D
B
B
D
6
D
C
D
D
A
C
C
A
7
C
D
B
A
D
D
A
D
8
B
C
C
C
C
A
C
C
9A
B
B
A
A
D
A
D
10
D
A
C
D
C
C
B
B
11
B
C
B
C
B
A
A
C
12
A
B
C
A
C
D
D
D
13
B
A
D
C
B
B
A
B
14
A
C
A
D
D
A
D
D
15
D
D
D
B
A
B
B
B
16
B
A
A
D
B
C
C
C
17
D
C
C
A
A
A
D
A
18
A
A
B
D
D
B
B
D
19
D
B
C
C
B
D
C
C
20
B
D
D
B
D
A
D
D
21
C
A
A
D
A
B
B
C
22
D
B
D
C
D
C
D
D
23
C
D
C
D
B
B
A
B
24
D
C
D
B
A
A
C
C
25
B
A
A
D
C
B
A
D
26
C
B
D
A
D
C
B
C
27
D
C
B
B
B
D
C
A
28
C
B
A
A
D
B
D
C
29
A
A
D
B
B
C
A
C
30
C
B
C
C
D
A
D
B
31
A
C
A
B
B
D
B
A
32
B
D
B
A
B
C
D
C
33
D
A
D
C
A
D
B
A
34
C
D
B
B
C
A
D
B
35
A
A
A
C
D
D
B
A
36
D
D
C
B
C
B
D
B
37
A
A
A
D
C
D
C
C
38
D
B
D
C
A
D
B
D
39
C
C
A
C
A
A
A
A
40
A
D
B
C
C
C
C
A