Which types of portable fire extinguishers are designed for use on electrical fires?（）<br>A:Dry chemical and carbon dioxide<br>B:Foam (stored pressure) and soda-acid<br>C:Carbon dioxide and foam (stored pressure)<br>D:Dry chemical and soda-acid

Which types of portable fire extinguishers are designed for use on electrical fires?（）
A:Dry chemical and carbon dioxide
B:Foam (stored pressure) and soda-acid
C:Carbon dioxide and foam (stored pressure)
D:Dry chemical and soda-acid

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