现在完成时的时间标志词有哪些？

Question

如题所述

Answer 1

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)。

Answer 2

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.

Answer 3

现在完成时的常用标志词有哪些呢

Answer 4