根据短文内容，从短文后的五个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。
A. They know all the streets and roads well
B. Then they take the children home
C. Without the police
D. They are very busy
E. In some big cities |
The police do many things for us. They help keep our things and us safe. They help keep cars moving
safely. They take care of people who are hurt. Then they see these people get to a doctor.
The police go around town to see that everything is all right. They get around town in many ways. Some
of them walk or go by car.
1 , some of the police ride on horses. It is strange to see these animals in the
street.
As they go around town, the police help people. Sometimes they find lost children.
2 . If the police see
a fight, they put an end to it right away. Sometimes people will ask the police how to get to a place in town.
The police can always tell the people which way to go.
3 .
Some police stand at crossing. They tell the cars when to go and when to stop. They make sure that the
cars do not go too fast. They help children cross the street. They also help people who can't walk too well.
4 , our streets would not be safe. Cars might go too fast and hurt people. Lost people might never be
found. The police do a good job. We need them.