—Why didn’t you go to yesterday’s meeting? —I would have but I too busy working on the imp

发布时间：2020-08-17 13:54:42

—Why didn’t you go to yesterday’s meeting?
—I would have but I     too busy working on the important experiment.
A. had been
B. was
C. were
D. am

网友回答

A. had been
(答案→)B. was
C. were
D. am
解析：结合语境这里描述当时的情况，宜用一般过去时。
以上问题属网友观点，不代表本站立场，仅供参考！