什么叫事故追忆?
参考答案:
是指系统中某些指定的开关发生事故跳闸时,把事故瞬间及事故前后时间段内的遥测量的数据变化情况记录保存下来,用于调度端分析和事故处理用。
从对话后的选项中选择适当的选项补全对话(有一个选项是多余的),把相应的字母番号填在方框下面的横线上。
A: Hello, Wang Dong.
B: Hello, everyone. You are all here. 1
A: We are planning for a good-bye party because the 3-year middle school life will be over.
B: That sounds good. Could I join the party?
A: 2 Everyone in our class is welcome.
B: Great! When is it?
A: 3
B: Can I help you?
A: Let me see. 4
B: Yes, I do.
A: We want to take some photos. Would you like to bring it here?
B: 5
A. Do you have a camera?
B. What are you doing here?
C. Have a good trip!
D. Yes, I’d love to.
E. Of course.
F. At 7 o’clock tomorrow evening.
1.___________ 2.___________ 3.___________ 4.___________ 5.___________
怀疑自己有明显心理行为问题应当去精神专科医院咨询。