__________ we had read your letter __________ the true state of affairs.
A.It was until; that we understood | B.It was not until; we understood |
C.Until; did not we understood | D.Not until; did we understood |
推荐套卷
__________ we had read your letter __________ the true state of affairs.
A.It was until; that we understood | B.It was not until; we understood |
C.Until; did not we understood | D.Not until; did we understood |