．下列安全措施不正确的是

【名词&注释】

天然气泄漏(natural gas leakage)、安全措施(safety measures)、家用电器(household appliances)、可燃物(fuel)、酒精灯(spirit lamp)、燃放烟花爆竹

[单选题]．下列安全措施不正确的是

A. 燃放烟花爆竹时，远离人群和可燃物
B. 天然气泄漏，立即关闭阀门并开窗通风
C. 燃着的酒精灯^{(spirit lamp)}不慎碰倒，立即用湿布盖灭
D. 正在使用的家用电器着火，立即用水浇灭

查看答案&解析查看所有试题

学习资料：

[单选题]What is the passage mainly about?

A. Chinese charity work.
B. Charity work of some Chinese artists.
C. Some famous Chinese artists.
D. Organizations started by Chinese artists.

[单选题]6．—_______ this in English?—It's a baseball bat．

A. Who's
B. What's
C. How's
D. Where's

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