A 9-B 17-D 25-A 33-C 4B 49-A 57-B 65-D 73-D

1- - 640 CAU TRAC NGHIEM HINH KHONG GIAN OXYZ TOAN 12 CO DAP AN FILE WORD PHAN 1
640 CAU TRAC NGHIEM HINH KHONG GIAN OXYZ TOAN 12 CO DAP AN FILE WORD PHAN 1

1-A

9-B

17-D

25-A

33-C

41-B

49-A

57-B

65-D

73-D