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單項選擇題

The fire of burning paper is classified as（）fire.

A.Class A
B.Class B
C.Class C
D.Class D

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單項選擇題

The fire of electrical equipment is classified as（）fire.

A.class A
B.Class B
C.Class C
D.Class D

單項選擇題

The fire of fuel oil is classified as（） fire.

A.Class A
B.Class B
C.Class C
D.Class D

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