SI: May I use the chemical foam extinguisher to deal with chemic

2023-12-27 10:12:57
英语五到七课

SI: May I use the chemical foam extinguisher to deal with chemical fires? S2: No, please don't. You may use C02 extinguisher. Q: What can be used to put out chemical fire?

A.Foam extinguisher.

B.C02 extinguisher.

C.Water

D.1211

正确答案是B

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