题目内容
34.( 2011 北京,32 ) —What were you doing this time yesterday?
—I on the grass and drawing a picture.
A. sit B. sat C. am sitting D. was sitting
34. D
34. D
句意:——昨天这个时候你在干什么?——我正坐在草地上画画。考查动词的时态。问句是过去进行时,答句的时态应与之相呼应,故选D.
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