Preventing one oxidation is a propaganda draft for carbon poisoning and drug control.

Nine manuscripts on preventing carbon monoxide poisoning

Nine manuscripts on preventing carbon monoxide poisoning

Nine manuscripts on preventing carbon monoxide poisoning

Hand-written newspaper pictures to prevent carbon monoxide poisoning

Xingtai experimental school carried out the appraisal activities of anti-drug propaganda handwritten newspaper, and compiled exquisite anti-drug propaganda videos nationwide.

Nine manuscripts on preventing carbon monoxide poisoning

First prize of 9 exquisite international anti-drug day handwritten newspapers

Hand-written newspaper pictures to prevent carbon monoxide poisoning

Anti-drug handwritten newspaper anti-drug slogan anti-drug propaganda

Third-grade students hand-written newspaper anti-drug propaganda

Nine manuscripts on preventing carbon monoxide poisoning

Nine manuscripts on preventing carbon monoxide poisoning

Stay away from drugs, draw tabloids, handwritten newspaper posters, international anti-drug day, children's black-and-white line drawing jpg coloring

Nine manuscripts on preventing carbon monoxide poisoning

Students use their spare time to draw exquisite handwritten newspapers to publicize the importance of drug control and antivirus.

Manuscript for preventing carbon monoxide poisoning

One carbon monoxide poisoning safety manuscript and one anti-drug safety manuscript.

The manuscript of preventing carbon monoxide poisoning is used in grade three.