SAP321 - SU23_1_28764
Đáp án tham khảo có thể sai: 1a, 2d, 3a, 4d, 5a, 6a, 7c, 8a, 9a, 10a, 11c, 12d, 13d, 14b, 15a, 16d, 17a, 18a, 19b, 20a, 21b, 22a, 23a, 24d, 25d, 26a, 27a, 28d, 29c, 30a, 31a, 32a, 33a, 34a, 35b, 36c, 37c, 38c, 39a, 40d, 41a, 42d, 43c, 44a, 45b, 46d, 47a, 48a, 49a, 50a...