Only in the past few years____选择题Only in the past few years____to improve the living conditions in this area.A.something has been done B.there is something doneC.has there something been done D.has something been done.请问,c 为什么一定

in the past few in the past few years Only a few persons have been tried for treason in the past 50 years.如何翻译? in the past few years造句 in the past few centuries是什么意思 To leave the past few days,The only miss!Is in the past few years 过去完成时 in the last few years 现在完成时 in the past 一般过去时 【英语】请问in the past few days与for the past few days有区别吗? There( ) great changes in Shanghai in the past few years. in the past few years 用什么时态? in the last / past few years的用法 shanghai _______ (change) a lot in the past few years in the past few years和in the last few years的区别, in the last few days 和 in the past few days 是否可以互相替换? In the past (a few;few)years,great changes have taken place in my gometown. in the last few decades和over the past few decades 意思一样吗? in the last few decades和over the past few decades 意思一样吗 Only in the past few years____选择题Only in the past few years____to improve the living conditions in this area.A.something has been done B.there is something doneC.has there something been done D.has something been done.请问,c 为什么一定