II. Tự luận (3 điểm)
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
.........................................................................................................................................................................................................................................................
Trang 4/4