MÃ ĐỀ CÂU 121 122 123 124 1 D A B B 2 C B C D 3 C A B A 4 C A A B 5 D A C C 6 C D B B 7 B B A D 8 B D C D 9 A C A A 10 D B D A 11 A D C C 12 D A D D 13 A A C A 14 A C D C 15 C D B D 16 A A A C 17 D B B B 18 B B A D 19 B C D A 20 B D A D 21 D A D B 22 B D D A 23 A D B B 24 C D C B 25 D B D B 26 C C A C 27 C B B A 28 B C A A 29 D B D B 30 B C A B 31 A B B A 32 D C C B 33 B C D C 34 B C A D 35 A B A D 36 C A B A 37 B B D B 38 C B B C 39 D A C C 40 A C D A 41 A D B C 42 B A B D 43 A A A D 44 C B B C 45 A D C C 46 B A A B 47` B D C D 48 C B D A 49 D C C D 50 D D C A . MÃ ĐỀ CÂU 121 122 123 124 1 D A B B 2 C B C D 3 C A B A 4 C A A B 5 D A C C 6 C D B B 7 B B A D 8 B