中性点经消弧线圈接地的电力系统发生单相接地故障时，电力用户是（）运行。
参考答案：可以继续
用所给单词的适当形式填空
1. _______(fortune) ,we got home before it started to rain.
2. When asked who the murderer was,the man_____ (hesitation) for a while and told the police
that it was John.
3. I think you must be _____ (mistake)me for someone else.
4. The advertisements were simple, but remarkably ____(effect).
5. I have a ____ (horror)feeling that we're going to miss the plane.
二、根据下表回答106～110题。
朝阳区第三产业中比例最高与最低的行业的差值是：（）
A．1471846
B．1532451
C．1974305
D．1567083
