C 根据下面短文回答下列问题。 Peter has been worried all the week. He got a letter from the police (警方). They told him to go to the police station (警察局) as soon as he got the letter. Peter wondered (不知道) why the police wanted him. He went to the police station yesterday, and now he is not worried any more. At the station a smiling policeman told him that they had found his bike five days ago. The policeman said, they found his bike in a small village four hundred miles (英里) away. Now they were sending it to his home by train. Peter was very much surprised when he heard the news. He never thought he could have found the bike. He lost it twenty years ago when he was a boy of fifteen. The policeman was sending the bike back to Peter by plane.