报火警时,应注意以下哪几条?()
A、讲清着火的单位或地点;
B、讲清火险所处的楼号、楼层;
C、没有讲清着火物质;
D、讲清报警人的姓名和电话。
参考答案:A, B, D
He was so ___ that his legs ___ under him.
A.upset…gave in
B.excited …gave up
C.worn out..gave out
D.astonished..gave off
《杜十娘》的时代意义。