单选题:下午列不属于直接火源的是( )。 题目分类:消防安全技术实务 题目类型:单选题 查看权限:VIP 题目内容: 下午列不属于直接火源的是( )。 A.明火 B.高温 C.电火花 D.雷击 参考答案: 答案解析:
Why should the companies be careful about investment deals? Why should the companies be careful about investment deals?A.They do not help bu 分类:消防安全技术实务 题型:单选题 查看答案
Economic Recovery on the WayEconomic experts are predicting Economic Recovery on the WayEconomic experts are predicting that the poorly per 分类:消防安全技术实务 题型:单选题 查看答案
To remove jammed paper from the printer,__________lift up th To remove jammed paper from the printer,__________lift up the plastic panel and 分类:消防安全技术实务 题型:单选题 查看答案
Mr. Arman admitted that he had been__________ surprised by t Mr. Arman admitted that he had been__________ surprised by the high volume of sa 分类:消防安全技术实务 题型:单选题 查看答案
All who completed the voluntary __________ on Friday will re All who completed the voluntary __________ on Friday will receive a certificate 分类:消防安全技术实务 题型:单选题 查看答案