I__________ you somewhere before, but your name has escaped me_________.
A.must see;for a moment | B.must have seen; for a moment |
C.must see;for the moment | D.must have seen; for the moment |
推荐套卷
I__________ you somewhere before, but your name has escaped me_________.
A.must see;for a moment | B.must have seen; for a moment |
C.must see;for the moment | D.must have seen; for the moment |