横向扫地杆应固定在紧靠纵向扫地杆上方的立杆上()
参考答案:错
The noise ___ the sound of a plane ___ above me. [ ]
A. looked like; flying
B. was like; flying
C. sounded like; flying
D. B and C
发生火灾时,正确拨打“119”火警电话应注意哪些方面()
①打电话要沉着镇定
②要讲清火灾的地点、单位,尽可能讲清着火的对象、类型和范围
③准确、简练回答对方提问
④注意派人在校门口引导消防车迅速到达火场
A.①
B.①②
C.①②③
D.①②③④