what time will the next train leave for New York?A:every 25minutes B;30minutes
问题描述：
what time will the next train leave for New York?A:every 25minutes B;30minutes
what time will the next train leave for New York?in 25minutes if you came 5minutes earlier,you could have caught one
答
是问听力的答案吧,应该选B every 30 minutes.
因为听力材料说你要等25分钟才能有下趟车,要是你早5分钟就能赶上上一辆了,所以每趟车的出发间隔时间是25+5=30分钟