(单选题) 10: "I'm sorry to have kept you waiting." "Oh, not at all. I ____________here only a few minutes."
A: have been
B: had been
C: was
D: will
(责任编辑:admin) |
(单选题) 10: "I'm sorry to have kept you waiting." "Oh, not at all. I ____________here only a few minutes."
A: have been
B: had been
C: was
D: will
(责任编辑:admin) |