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单选题
Prompt extinguishment is required if fuel leaks.
A
When fuel comes out, you should perpare for fire eliminating.
B
It is necessary to exterminate fire properly when fuel starts to leak.
C
Use a fire extinguisher immediately if there is fuel leakage.
答案解析
正确答案：C
相关知识点：
燃油泄漏速灭火
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