题目

关于这句话：" in my youger years my father……
in my youger years my father gave me some advice that I've been turning over in my mind ever since
这句话中,定语从句“that I've been turning over in my mind ever since
”中都有哪些语法点?什么时态?为什么用这个?还是被动的?EVER SINCE又怎么用?…………总而言之越详细越好!

提问时间：2020-07-26

答案

I've been turning over in my mind ever since现在完成进行时,不是被子动语态,因为从过去到现在,直到将来,都会有影响,所以用此;EVER SINCE词组,从那时起:turn over 移交给；翻阅；把…翻过来；发动；营业额达到；反...