Fires need oxygen (氧气). Without oxygen they will die. Cover a fire with . water,

游客2024-01-20 29

问题 Fires need oxygen (氧气). Without oxygen they will die. Cover a fire with . water, sand, or sometimes with your coat. (Passage 3)

选项

答案火需要氧气。没有氧气火就要熄灭。用水，沙子，有时还要用衣服来盖住火(来灭火)。

解析

转载请注明原文地址:https://tihaiku.com/zcyy/3377796.html

相关试题推荐

随机试题

最新回复(0)

I’vebeenwritingformostofmylife.ThebookWritingWithoutTeachersin