I got up early this morning,but I ________ so because I was not on duty today. A.mustn’t have done B...
2022-10-14 20:31:46 136次 2015-2016学年河北辛集中学高一下期第一次阶段性考试英语卷(解析版) 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容:
I got up early this morning,but I ________ so because I was not on duty today.
A.mustn’t have done B.needn’t have done
C.didn’t need to do D.can’t have done
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