一道英语听力的问题!听:The first train to Green Hill leaves at 6:28.The
一道英语听力的问题!
听:The first train to Green Hill leaves at 6:28.There is a train every hour on the hour and every 28 minutes passed the hour.
问:When does the speaker mean?
答:7:00
这道题理解不出来...各位大哥大姐帮我分析一下..