题目内容
【题目】The poor girl has to see the doctor because she ________ a lot lately.
A. coughed B. coughs
C. had coughed D. has been coughing
【答案】D
【解析】
试题分析:句意:这个可怜的女孩因为近来一直咳嗽不得不去看医生。根据时间状语lately和动作一直在进行,要用现在完成进行时,结构为have∕has been doing,故选D.
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