ANSWER KEY (ThanhHang) Câu/ Mã đề 132 209 357 485 1 B C C C 2 D D B D 3 B D A C 4 B C D B 5 B A B B 6 D D C C 7 A B A D 8 D C D B 9 B A C A 10 B B A D 11 D A D A 12 A D B C 13 C C D C 14 B D A C 15 C C A D 16 D B A A 17 C D B D 18 D A D B 19 C B B A 20 B C B C 21 B A A C 22 A D C D 23 C A C A 24 A C B B 25 A C B A 26 C C C A 27 C B D B 28 D B A D 29 A B C C 30 C D D B 31 A A C B 32 B D C D 33 D A B B 34 B C A A 35 D B D A 36 C B B D 37 A D D B 38 B D D D 39 C B C D 40 D C B C