题目内容
【题目】—We went to a concert last night.It ________ at seven o'clock.
—Oh, I________ the clothes at that time.
A. started;wash B. starts;was washing C. started;was washing
【答案】C
【解析】句意:——昨天晚上我们去听音乐会了,七点开始。——哦,那时我正在洗衣服。考查动词时态辨析题。at seven o'clock在七点(last night),用一般过去时;at that time在那时,用(过去)进行时;根据句意结构和语境,可知选C。
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