没有区别.现在完成时态中,it has been+时间,常可简写成it is +时间
it is some time since+...与it has been some time since+...什么区
2个回答
相关问题
-
为啥it is some time since与it has been some time since没区别谢谢了,
-
it is some time before与it is some time since 的区别是什么,请举例说明,
-
It's a long time since还是It has been a long time since
-
it has been a long time since+?since后面加什么形式?
-
关于since It has been a long time since I was happy last time.
-
It has been a long time since ...句型
-
100401:it has been known since prehistoric times as a bright
-
it is has been a while since we have tallked last time 这句子怎么
-
it's been ages since we met last time是什么意思
-
英语翻译It has been a long time since I first heard of this movi