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