单项选择题

In Britain, people have different attitudes to the police. Most people generally (26) them and the job they do-although there are certain people who do not believe that the police (27) have the power that do.
What does a policeman actually do It is not (28) job to describe. After all, a policeman has a number of jobs in (29) In Britain, he might be in the Traffic Police and (30) most of his time (31) up and down main roads and motorways. A traffic policeman has to keep the traffic (32) and help when there is an accident.
A policeman has to help keep the (33) , too. If there is a fight or some other disturbance, we (34) the police to come and restore order. And they often have to (35) situation at great risk to their own (36) We expect the police to solve crimes, of course, so an ordinary policeman, (37) be is not a detective, will often have to help (38) and arrest criminals.And (39) do we call when there is an emergency-an air crash, a (40) , a road accident, or a robbery We call the police. (41) a policeman has to be (42) to face any unpleasant emergency that may happen in the (43) world.The police do an absolutely necessary job, they do it (44) well and I support them, but I do not envy policemen, I do not think that I could (45) do the job of a policeman.

42().

点击查看答案&解析