题目内容
【题目】— Did you see the teacher come into the classroom?
一 No, I didn't I at that time.
A.slept
B.am sleeping
C.was sleeping
【答案】C
【解析】句意：——你看见老师走到教室里了吗？——不，我那时……。强调过去某一时刻某人正在做某事，用过去进行时，由句意知“我那时正在睡觉”。故选C。
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题目内容
【题目】— Did you see the teacher come into the classroom?
一 No, I didn't I at that time.
A.slept
B.am sleeping
C.was sleeping
【答案】C
【解析】句意：——你看见老师走到教室里了吗？——不，我那时……。强调过去某一时刻某人正在做某事，用过去进行时，由句意知“我那时正在睡觉”。故选C。