题目内容：

有句英语写的不知到对不对,
Never had a time like today witnessed such an enlarging number of people
that involved in education in university.
没有那个时代像今天一样目睹了如此之多的上大学的人.
在word里面一直提示FRAGMENT,但我实在是看不出问题了.
另外问下,句子用到了过去完成时,
惭愧,高中学的语法时态语态什么的全忘了.

优质解答

Never did a time like today witness such a large number of people enrolled by universities.