---Do you know why Anna hasn’t come to school today? ---I’m not sure. She _______ be ill. A. can B. ...
2023-02-25 13:06:40 92次 2011年河南中考英语压轴试卷（三） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
---Do you know why Anna hasn’t come to school today?
---I’m not sure. She _______ be ill.
A. can B.
should C.
must D. may
本题链接：
