您要查找的是不是：
- When was the file created? 什么时候文件建立?
- When was the file last accessed? 什么时候文件被最后访问?
- When was the atomic age ushered in? 原子时代是什么时候开始的?
- When was the satellite city founded? 这座卫星城市是什么时候兴建的?
- When was the first man - made satellite orbited ? 第一颗人造卫星是何时射入轨道的?
- When was the last time you got a raise? 你上一次加薪是什么时候?
- When was the Chinese Communist Party founded? 中国共产党是什么时候创建的?
- When was the battle of Waterloo fought? 滑铁卢战争什么时候打的?
- When was the infamous person sent to prison? 那个声名狼藉的人什么时候被捕入狱?
- When was the watershed of this change? 她由盛而衰的分水岭是何年代?
- When was the bridge constructed? 那座桥是何时修建的?
- How and when was the name of Beijing derived? 北京的名称是如何得来的?
- John: When was the paper first issued? 约翰:这家报纸从什么时候开始发行的?艾琳:我不知道。
- When was the Canadian Pacific Railway finished? 加拿大太平洋铁路是什么时候完成?
- When was the Declaration of Independence adopted? 独立宣言何时通过?
- When was the building completed? 这座大楼是什么时候建成的?
- When was the first HK 1 coin issued? 首批1元硬币在哪一年发行?
- When was the last time you lost your temper? 你上次发脾气是什么时候?
- When was the last time you saw your son? 你最后一次见到你儿子是什么时候?
- When was the official opening day? 官方开放日是在什么时候?
