1考试作文常用套语
at present, currently, lately, recently, nowadays, these years, in the past several decades, over the last several years
at the turn of the century,thanks to china's reform and opening-up policy,...has witnessed great economic and social progress in the past two decades.with the (rapid, marked, amazing, eye-catching, remarkable,
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新东方英语四级：https://www.thea.cn/wx1820/
