题目内容
【题目】Grandparents ______ us stories when we were very young.
A. is used to tell B. used to tell
C. was used to tell D. tell
【答案】B
【解析】
试题分析:句意:当我们非常小的时候,祖父母过去常常给我们讲故事。used to do 过去常常做某事,be used to doing /sth,习惯于做某事,根据句意,故选B。
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