问题
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 be;
B:had been
C:was
D:will be;
正确答案是：
同类题型
up, ________ you will miss the train.It’s leaving in ten minutes.
This TV program has a lively style and _____ young people. — So it does.
Look! Here comes the bus and I have to go now. Thank you for seeing me off.—Goodbye, and !
How did you go home after the party last night？ —Well，there were no buses we had to walk