英语 by the year+年=.by+年?
问题描述：
英语 by the year+年=.by+年?
答
在英语中,by the year+年=by+年.例如by the year 1997,它就是by1997.句子：Hongkong had made much progress by the year 1997.=Hongkong had made much progress by 1997.China will have achieved greatest develo...