题目内容
In the cinema, there was an old man______ beside me.
A. at B. sit C. sitting D. to sit
C
用现在分词做定语。不定式表示将来。
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题目内容
In the cinema, there was an old man______ beside me.
A. at B. sit C. sitting D. to sit
C
用现在分词做定语。不定式表示将来。