中国石油大学 / 中石油
正确率:100%
26. Walter offered us a lift when he was leaving the office,but our work ______,we didn’t accept the offer.
A、not being finished
B、not having finished
C、had not been finished
D、was not finished
A、not being finished
B、not having finished
C、had not been finished
D、was not finished
参考答案:
佳题速递: