class="bi x1 y0 w2 h0"
class="bi x2 y0 w3 h0"
Mã đề 719
1D – 2C – 3D – 4B – 5A – 6D – 7A – 8B – 9D – 10C
11C – 12A – 13B – 14B – 15B-16C-17B-18C-19A-20B

21A-22B-23D-24C-25A-27C-28B-29A-30A
31A-32B-33C-34D-35-D-36C-37B-38A-39D-40D
41B-42C-43A-44D-45D-46C-47A-48D
Đáp án 475:
1: B, 2A, 3D, 4D, 5B, 6b, 7a, 8d, 9a, 10b, 11b, 12c, 13a, 14d, 15b, 16c,
17c, 18c, 19d, 20a, 21a, 22b, 23c, 24c, 25a, 26d, 27c, 28d, 29c, 30b,
31b, 32a, 33d, 34c, 35d, 36c, 37a, 38b, 39a, 40d, 41d, 42b, 43a, 44b,
45c, 46d, 47d, 48b
Mã đề 246

1B-2A-3C-4D-5C-6C-7C-8B-9D-10B
11A-12B-13A-14C-15B-16C-17C-18A-19B
20D-21A-22A-23D-24A-25D-26C-27B-28A-29C-30B

31D-32A-33D-34A-35A-36D-37B-38D-39C-40C
41B-42A-43B-44B-45C-46D-47D-48D
Mã đề : 641
1C, 2C, 3B, 4C, 5A, 6A, 7B, 8B, 9C, 10B, 11A, 12B, 13B, 14A, 15D,
16C, 17D, 18A, 19D, 20D, 21D, 22C, 23A, 24C, 25C, 26A, 27D, 28B,
29B, 30C, 31A, 32A, 33D, 34D, 35A, 36B, 37C, 38A, 39D, 40C, 41D,
42B, 43B, 44A, 45B, 46D, 47C, 48D
Mã đề : 152
1A, 2B, 3A, 4A, 5C, 6A, 7A, 8C, 9C, 10B, 11A, 12D, 13C, 14B, 15B,
16C, 17C, 18A, 19A, 20B, 21C, 22D, 23B, 24C, 25D, 26A, 27D, 28B,