.
Walter offered us a lift when he was leaving the office ,but our work__,we refused the offer.
A.not being finished | B.not having finished |
C.had not been finished | D.was not finished |
推荐套卷
.
Walter offered us a lift when he was leaving the office ,but our work__,we refused the offer.
A.not being finished | B.not having finished |
C.had not been finished | D.was not finished |