行车中遇儿童在路边玩耍，要提前减速，谨慎驾车通过。
参考答案：对
----Little Daniel is watering the flowers! Why?
-----Well, I’m not feeling very well today—otherwise I it myself.
A．did
B．would do
C．have done
D．will have done
对于三相短路和两相短路接地短路故障,采用相对地或相间测量电压都可以实现距离测量.
