题目内容
–Who cleaned the blackboard yesterday?
--Mary .
A. cleaned B. does C. did D. is
C
【解析】
试题分析:句意:–昨天谁擦黑板了?—玛丽。根据问句中cleaned可知该选C。
考点:考查动词辨析。
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题目内容
–Who cleaned the blackboard yesterday?
--Mary .
A. cleaned B. does C. did D. is
C
【解析】
试题分析:句意:–昨天谁擦黑板了?—玛丽。根据问句中cleaned可知该选C。
考点:考查动词辨析。