题目内容：
Youshould turn off the ignitions of any wrecked cars in order to reduce the risk of fire, then you should check for fire,48_________________or spilled gasoline.
参考答案：
答案解析：
填空题：Youshould turn off the ignitions of any wrecked cars in orde
- 题目分类：英语三级A级
- 题目类型：填空题
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Youshould turn off the ignitions of any wrecked cars in order to reduce the risk of fire, then you should check for fire,48_________________or spilled gasoline.