I have to see the doctor because I a lot lately. A. have been coughing B. had coughed C. coughed D....
2023-02-11 20:17:38 108次 2010年高考试题（陕西卷）解析版 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
I have to see the doctor because I a
lot
lately.
A.
have been
coughing
B. had coughed
C.
coughed
D. cough
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