China has changed a lot in the past 20 years(同义句)

China has changed a lot in the past 20 years(同义句) China has changed a lot in the past thirty years.同义句转换 China has changed a lot in the past fifty years.同义句 Our school has changed a lot in the past two years.（同义句转换） Our city has changed a lot in the past yers的同义句 Beijing has changed a lot in the past few years.Beijing has My hometown has changed a lot during the past ten years.改为同义 英语同义句 our school has changede a lot in the past two years =t Our life has changed a lot in the past few years.这句话对吗? our school has changed greatly in the past 3 years改同义句! in the past ____,our hometown has changed a lot The town has changed a lot over the years.改为同义句.