I last night but I went to see a film instead. A. must have studied B. should ha
来源:网络
时间:
推荐文章

I________ last night but I went to see a film instead.
A.must have studied
B.should have studied
C.might study
D. would study
试题答案
答案:B
解析:| 考查情态动词。should have done说明某事该做而未做。
|