D 13-C 21-A 29-B 37-B 4C 53-B 61-B 69-D 77-C

5- - 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

5-D

13-C

21-A

29-B

37-B

45-C

53-B

61-B

69-D

77-C