Đề thi
Đáp án
| 1 | A | 2 | A | 3 | D | 4 | D | 5 | D | 6 | B | 7 | D | 8 | B | 9 | B | 10 | C |
| 11 | B | 12 | D | 13 | C | 14 | B | 15 | C | 16 | A | 17 | D | 18 | A | 19 | A | 20 | B |
| 21 | C | 22 | D | 23 | D | 24 | D | 25 | A | 26 | A | 27 | A | 28 | A | 29 | A | 30 | A |
| 31 | B | 32 | D | 33 | B | 34 | B | 35 | C | 36 | B | 37 | A | 38 | B | 39 | D | 40 | D |
| 41 | D | 42 | D | 43 | B | 44 | A | 45 | A | 46 | A | 47 | D | 48 | D | 49 | B | 50 | D |