since+延续性动词的疑问It is many years since I enjoyed so much last night.enjoy是延续性动词,如果反译的话,应该是“自从我昨晚不高兴以来,已经是很多年了.”明显不对.那这里算不算延续性动词的特例?

since+延续性动词的疑问It is many years since I enjoyed so much last night.enjoy是延续性动词,如果反译的话,应该是“自从我昨晚不高兴以来,已经是很多年了.”明显不对.那这里算不算延续性动词的特例? since +延续性动词 中 since 的意思? It is / has been + 段时间 + since + 一般过去时,从句中的动词用延续性动词和非延续性动词有何不同请详解并举例说明,谢谢 it's...since的用法比如since后跟结束性动词是什么意识,跟延续性动词是什么意思 since 后可接延续性动词么 瞬间动词转延续性动词open的延续性动词还有We bought the book three years ago.同义句It is ___ years___ we___the book. since+瞬间性动词的疑问It is two years since you come to see me.It is two years since you come here.since后面+的都是瞬间性动词,但第一句表示的是否定,两年没看了,第二句表示的是肯定来了两年了.请问这个sinc 有ever since或since 的句子,主句都必须用延续性动词吗? 关于since 用延续性动词He must have taken the book since it isn't here.he has put on weight since he gave up smoking since 主句不是只能跟延续性动词吗 这两句中为什么是短暂性动词 含延续性动词的现在完成时的同义句转换1.She has worked for ten years.2.She began to work ten years ago.3.She has worked since ten years ago.4.It is ten years since she began to work.5.Ten years has passed since she began to work. 接since的现在完成时后加延续性动词还是瞬间动词还是都可以 过去完成时 有延续行动词?过去完成时 是不是也有非延续和延续性动词之分?是不是只有for+ 一段时间才用延续性动词?since加时间点 也用延续性动词？还有什么情况是用延续性动词的？ return的延续性动词 sing的延续性动词 stop的延续性动词 Be的延续性动词 die的延续性动词 get 的延续性动词