twice\once是完成时标志性词语吗?答:现在完成时的标志性时间状语already , ever , never , yet , just , before, still , lately ,since , for a long time ,up to now, until,so far,in the last few years/weeks/mouths , till now,recently once twice 是表示频率的副词,不是完成时的标志词。例如:I...
时态的标志性词语答:现在完成时:already,yet,now,just,by this time,today,this morning,this week,recently,lately,since then,often,(ever)since,before,ever 过去完成时很多都是短语 过去进行时:then,at that time,this time yesterday 一般将来时:next time,tomorrow,in the future 有很多词可以用在很多不同的时态...
英语各个时态的标志性词语,都有什么???答:(2)常与现在完成时连用的时间状语有:since, for, during, over等引导出的短语;副词already, yet, just, ever, now, before, often, lately, recently等;状语词组this week (morning, month, year), so far, up to now, many times, up to the present等。例如: 1)I haven’t been there for five ...
初中英语时态的标志词都有什么,帮忙多写一些,谢谢答:过去进行时:at that moment, at this time of yesterday, at eight last night.过去完成时:by the year xxxx,since, before, after, when, as soon as,till, by 现在完成时:already(肯定), yet(否定,疑问), just, before, recently,still, lately,never,ever, never, twice, on ...