题目内容
【题目】一Why were n’t you at the meeting?
一I for a long distance call from my sister in America·
A. waited B. was waiting
C. have waited D. had waited
【答案】B
【解析】试题分析:句意:-你为什么没有出席会议?一我在等妹妹从美国打来的长途电话。根据句意可知该用过去进行时,所以选B。
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