A fire involving aluminum powder would be a class _____.A."A" fireB."B" fireC."C" fireD."D

A fire involving aluminum powder would be a class _____.

A."A" fire

B."B" fire

C."C" fire

D."D" fire

请帮忙给出正确答案和分析，谢谢！

您可能感兴趣的试题

Some boys took chemicals like soda and iodoform. powder because ______.A．they liked to set

答案解析
（The metal) aluminum （has been) （first) isolated （early) in the nineteenth century.A．The m

答案解析
Ring groove inserts are occasionally used on aluminum alloy piston to_______.A.reduce the

答案解析
I think that our boss took a powder right after the meeting. The underlined part means____

答案解析
What was the problem with the original mobile？A．It was made of aluminum.B．It wasn"t large

答案解析
Who are the subjects of the research on the influence of milk powder？A．Mothers who bottle-

答案解析
Who are the subjects of the research on the influence of milk powder?A.Mothers who bottle-

答案解析