302 303 304 305 306 307 308 309 310 311 312 313...
Câu 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324
81 D
B
D
C
C
B
A
D
D
D
D
A
C
C
B
C
D
C
B
C
C
D
C
D
82
B
B
D
B
A
A
C
D
D
C
C
B
D
D
C
D
C
D
B
B
D
A
B
D
83
B
A
A
D
D
B
C
B
C
B
A
B
A
B
C
C
A
B
D
D
A
C
B
A
84 D
B
C
A
B
B
A
D
D
C
A
B
D
D
A
C
B
C
B
A
A
C
A
C
85 D
C
A
D
C
B
D
B
D
D
D
D
C
A
C
A
A
A
D
A
C
B
A
B
86
B
D
C
A
A
A
B
C
C
A
A
B
B
C
A
D
D
D
C
A
B
B
D
B
87 D
A
A
D
D
C
C
C
A
D
B
C
C
C
D
D
C
C
C
B
D
D
D
D
88 D
C
A
B
B
D
C
B
B
C
C
A
A
B
A
C
D
C
C
D
B
B
C
C
89 D
B
C
A
B
D
D
C
B
B
B
B
A
B
C
A
C
D
B
C
D
C
B
C
90
C
C
D
D
C
A
C
B
A
C
C
B
C
C
C
A
D
D
A
A
A
D
C
B
91
B
C
C
C
B
A
B
C
A
B
B
C
B
B
C
B
C
A
C
B
D
B
B
B
92
C
A
C
C
B
B
D
A
C
C
B
A
C
D
D
B
B
D
D
B
B
B
D
C
93
A
D
A
A
B
D
D
A
B
C
D
A
B
C
B
D
A
C
B
C
D
B
B
D
94
C
C
A
B
A
D
D
B
D
D
C
D
B
B
D
D
D
A
A
B
D
D
A
C
95
A
B
C
C
C
B
A
D
B
A
D
D
D
A
D
A
A
C
A
C
B
D
C
D
96
B
C
B
B
C
C
D
D
C
A
A
D
D
D
D
D
C
C
A
D
D
C
D
B
97
B
D
D
B
D
D
B
A
C
D
B
C
A
A
C
B
A
D
D
B
C
A
A
D
98 D
D
B
A
D
C
D
B
A
B
C
C
C
D
A
C
B
A
B
A
D
D
A
A
99
A
C
C
A
D
B
C
C
B
C
C
D
D
B
B
A
C
A
D
D
C
C
C
D
100
A
A
B
C
A
A
B
C
C
D
B
D
C
A
A
A
A
C
B
A
C
D
D
C
101
A
A
D
C
B
C
C
D
B
B
C
C
B
C
D
C
B
A
C
C
C
B
A
A
102
B
A
C
B
C
D
D
B
A
A
B
C
D
A
A
A
B
B
B
B
A
C
D
C
103
C
A
A
D
D
A
B
A
C
B
D
B
B
A
D
D
D
B
B
D
B
C
A
D
104
A
D
B
C
C
B
D
B
B
A
B
B
A
B
D
B
B
B
D
B
B
B
B
A
105
C
B
D
D
B
C
A
A
B
A
D
B
D
B
C
C
D
B
D
D
B
A
B
D
106 D
D
B
B
B
A
B
D
D
A
A
A
C
C
D
D
D
B
A
A
B
B
D
B
107
A
A
D
B
D
D
D
B
A
D
C
C
B
D
B
D
C
D
A
B
C
D
D
D
108
B
C
A
D
A
D
B
C
C
B
A
D
A
D
B
A
C
A
A
C
D
A
A
A
109
A
B
D
C
C
D
A
A
A
D
A
A
B
D
C
B
A
B
D
D
A
B
B
B
110 D
D
A
D
B
B
A
D
A
D
B
D
D
C
A
B
C
B
C
A
C
D
A
C
111
A
D
B
D
A
D
A
D
A
A
D
C
A
A
A
B
A
D
C
B
A
A
D
C
112
B
B
C
B
A
A
B
C
D
C
C
D
C
A
C
A
B
D
A
C
D
C
C
B
113
C
D
B
C
D
C
C
C
B
B
D
A
A
A
B
D
A
A
D
C
A
A
A
A
114
C
C
A
C
A
A
C
A
C
B
D
A
C
B
B
C
D
C
A
D
A
D
C
A
115
A
A
D
A
C
C
A
A
D
D
C
A
D
D
D
C
B
B
C
D
A
A
B
A
116
C
C
B
A
D
B
A
A
C
B
A
B
A
C
B
C
C
A
A
A
B
A
B
A
117
C
B
B
B
C
C
B
A
A
C
D
A
B
C
B
B
A
A
B
C
B
A
C
C
118
B
B
B
A
A
C
B
D
D
A
B
C
A
D
A
B
B
C
C
D
C
C
C
A
119 D
A
D
A
D
C
C
C
B
C
A
C
D
B
A
A
B
B
C
A
C
A
C
B