英语翻译The past twenty years witnessed the fast development of the Internet along with national economy ..

英语翻译The past twenty years witnessed the fast development of the Internet along with national economy .. over the past twenty years 还是in the past twenty years 英语翻译It;s twenty past three oh the metting will begin in twenty minutesI heared the metting has been put off we sill have forty minutes left 英语翻译People_____________in the past. 英语翻译twenty past ten.a quarter past twelve .one o'clock .half past three.ten past four . China has changed a lot in the past twenty years the,nature,programme,begins,eight ,past ,twenty 连词成句 twenty-five past 英语翻译The past disappeared 中文翻译! The past twenty years witnessed the fast development of the internet along with national economy.这句话The past twenty years witnessed the fast development怎么理解? a lot of -----(move) out of the mountains in the past twenty yearsa lot of people-----(move) out of the mountains in the past twenty years In the past,the boss made the workers ____ (work) twenty hours a day 英语翻译twenty past ten / a quarter past twelve / a quarter to two要时间 时间 像1：00那种时间 The next bus will arrive at twenty minutes past nine就划线部分提问,划线部分：at twenty minutes past nine 英语翻译Did the sun set at twenty past seven?The sun didn't set at twenty past seven.2 Did he eat his lunch at one o'clock?He didn't eat his lunch at one o'clock.3 Did they do their homework last night?They didn't do their homework last night.4 D the time is 9:40,it’s____ a.twenty to ten b.forty past nine with ()reform over the past twenty years为什么括号里填economic呢? there is atrain every hour on the hour and every twenty-eight minutes past tthe hour