【单选题】听力原文:W: What time does your bus leave for the office in the morning? M: On an irregular schedule. On Mondays it leaves at a quarter past seven on Tuesdays and Wednesdays, it leaves five minutes later ...
【单选题】听力原文:W: What time does your bus leave for the office in the morning? M: On an irregular schedule. On Mondays it leaves at a quarter past seven on Tuesdays and Wednesdays, it leaves five minutes later ...