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