— We haven't been to the Great Wall for ages.
— No, I don't remember how many years ago _______ I last visited it.
A.it was that | B.was it that | C.it was when | D.was it when |
推荐套卷
— We haven't been to the Great Wall for ages.
— No, I don't remember how many years ago _______ I last visited it.
A.it was that | B.was it that | C.it was when | D.was it when |