M:You should have arrived at the office thirty minutes ago.You're late again!
问题描述：
M:You should have arrived at the office thirty minutes ago.You're late again!
M:You should have arrived at the office thirty minutes ago.You're late again!
W:It's nine o'clock.The 7:00 train has been delayed half an hour.
Q:When is the women supposed to reach the office?
回答问题并翻译
答
M：你本应该在“30分钟前”到达办公室,你又迟到了.
W：“现在是9点”,7点那趟火车晚点了半小时
M：这位女士本应该几点到达办公室?
答案：8点半