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