题目内容
【题目】听句子, 选择正确答案
A.I did my homework.
B.I was doing housework.
C.I went to the zoo.
【答案】B
【解析】【听力原文】What were you doing yesterday morning?
原文意思：昨天早晨你在干什么？问句时态是过去进行时，根据时态，故选B。
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题目内容
【题目】听句子, 选择正确答案
A.I did my homework.
B.I was doing housework.
C.I went to the zoo.
【答案】B
【解析】【听力原文】What were you doing yesterday morning?
原文意思：昨天早晨你在干什么？问句时态是过去进行时，根据时态，故选B。
