I have to see the doctor because I a lot lately.A. have been coughingB. had coughedC. coug

发布时间：2020-08-16 20:31:42

I have to see the doctor because I     a lot lately.
A. have been coughing
B. had coughed
C. coughed
D. cough

网友回答

(答案→)A. have been coughing
B. had coughed
C. coughed
D. cough
解析：
这题考查时态的用法，时间是lately，说明是最近一直在做，用现在完成进行时。句意是：我得去看医生了，因为我最近一直咳嗽。选A。
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