Lesson 87 A perfect alibi
First listen and then answer the question. What was wrong with the man's story? 'At the time the murder was committed, I was travelling on the 8 o'clock train to London,' said the man. 'Do you always catch such an early train?' asked the inspector. 'Of course I do,' answered the man. 'I must be at work at 10 o'clock. My employer will confirm that I was there on time.' 'Would a later train get you to work on time?' asked the inspector. 'I suppose it would, but I never catch a later train.' 'At what time did you arrive at the station?'

极好的不在犯罪现场的证据
听录音，然后回答以下问题。 这名男子所说的事情经过有什么问题？ “在凶杀发生的时候，我正坐在8点钟开往伦敦的火车上。”那人说。 “您总是赶这样早的火车？”探长问。 “当然是的，”那人回答。“我必须在10点钟上班，我的雇主会证明我是按时到了那儿的。” “晚一点儿的车也能送您按时上班吗？” “我认为可以，但我从来不乘晚一点儿的车。” “您几点钟到的火车站？”