First listen and then answer the question.
听录音,然后回答以下问题。
What does 'No wrong numbers' mean?
Mr.James Scott has a garage in Silbury and now he has just bought another garage in Pinhurst. Pinhurst is only five miles from Silbury, but Mr. Scott cannot get a telephone for his new garage, so he has just bought twelve pigeons. Yesterday, a pigeon carried the first message from Pinhurst to Silbury. The bird covered the distance in three minutes. Up to now, Mr.Scott has sent a great many requests for spare parts and other urgent messages from one garage to the other. In this way, he has begun his own private 'telephone' service.
New words and expressions 生词和短语
pigeon n. 鸽子
message n. 信息
cover v. 越过
distance n. 距离
request n. 要求,请求
spare part 备件
service n. 业务,服务