现在完成时的时间标志词答:标志词有 already, yet, so far, as yet, lately ,recently,these days/weeks/years, until now, up to now, since+ 时间点, for+时间段,always, in the last/past( few years)。例句it is my first time I have been here.现在完成时的构成是have 和has + v现在分词构成....
现在完成时的时间标志词有哪些?答:现在完成时的构成是have 和has + v现在分词构成。标志词一般有 already, yet, so far, as yet, lately ,recently,these days/weeks/years, until now, up to now, since+ 时间点, for+时间段,always, in the last/past( few years)。
现在完成时的肯定句 否定句 一般疑问句 特殊疑问句及标志词答:常见的标志词:already(肯定),yet(否定或疑问),just,before,recently,still,lately,never,ever,twice,on several occasion,in the past few days/weeks/months/years,(up to)these few days/weeks/months/years,this morning/week/month/year,just,up to present,so far,up to now,till now,...