Warning marks are obvious symbols or words to warn people against the hidden of inflammables, explosives and poisonous products, e.g. “CORROSIVES”, “EXPLOSIVES”, “POISON”, “INFLAMMABLE”, “ACID WITH CARE”, etc.
Warning marks are obvious symbols or words to warn people against the hidden of inflammables, explosives and poisonous products, e.g. “CORROSIVES”, “EXPLOSIVES”, “POISON”, “INFLAMMABLE”, “ACID WITH CARE”, etc.
Why can explosives be used to stop the fire from burning?
Why can explosives be used to stop the fire from burning?
Which of the following thing can be taken directly to the plane? A: lighter B: knives C: explosives D: laptop
Which of the following thing can be taken directly to the plane? A: lighter B: knives C: explosives D: laptop
In the following marks, ________ does not belong to warning marks. A: EXPLOSIVES B: CORROSIVES C: KEEP DRY D: HAZARDOUS ARTICLE
In the following marks, ________ does not belong to warning marks. A: EXPLOSIVES B: CORROSIVES C: KEEP DRY D: HAZARDOUS ARTICLE
How many kilograms of explosives were discovered in the area last week A: 300. B: 1,300. C: 2,000. D: 2,600.
How many kilograms of explosives were discovered in the area last week A: 300. B: 1,300. C: 2,000. D: 2,600.
What is the main idea of the new item A: Italy decided to increase anti-terrorism measures. B: Italy would prohibit training people to use explosives for terrorism purpose. C: The deadly bombings in London earlier shocked Italian government. D: Some Italians participated the terrorist bombings in London.
What is the main idea of the new item A: Italy decided to increase anti-terrorism measures. B: Italy would prohibit training people to use explosives for terrorism purpose. C: The deadly bombings in London earlier shocked Italian government. D: Some Italians participated the terrorist bombings in London.