in four years 现在完成时时间状语是in four years 用现在完成时 还是用一般过去时tianliang,a famous diver on the chinese diving team,____two olympic gold medals in 4 years.A.won B.has won C.had won D.will won

现在完成进行时时间状语 mike started to collect shells four years ago ,改为现在完成进行时mike ___ ___ collecting shells for four years. in the past few years是用于过去完成时态还是现在完成时态? I think Beth will be a pilot in four years对in four years提问 four years Four Years 英语中的现在完成进行时时的标志 There are ( )seasons in two years.A:four B:eight in four years 有四年一次的意思吗? in four years‘ time中的's 所有格还是固定用法? four years,over Four Years Old 歌词 four years before 英语现在完成进行时时态详细解说一下现在完成进行时以及其时间状语的运用 The olympic games will be held in our country in four years' time. in four years 中 in 可换 after?1、……in four years 和……at four years ……after four years 有什么区别?2、表达 4年内 怎么表达呢? 当句子时态为现在完成时时,since后面应该接什么? 求个英语现在完成进行时时态的够成和用法! Harry Potter is the most interesting book that I ________ (read)为什么用现在完成时时