英语 现在完成时、过去式、一般现在时的标志词有哪些?答:★一般现在时:often, usually, always, sometimes, never, seldom, every week/day/year/month..., once a week, on Sundays ★一般过去时:ago, yesterday, the day before yesterday, last week/year/night/month..., in 1989, just now, at the age of five, one day, ago, long ago,...
英语各个时态的标志性词语,都有什么???答:过去将来时:would +do 没有什么标志词,通常用在从句里。现在完成时:have/has+动词的过分词.标志词:ever,never, since,already,yet,before.twice, once ,three times.过去完成时:had+动词的过去分词。此时态是发生在过去的过去,就是在过去之前发生的事。通常用在从句里。有时也有标志词:by the year 20002...