摘要： Two men stood under a tree smoking and chatting for more than an hour, and then . (2009-2010学年长葛三高高三第一次考试) A. leave B. left C. leaving D. to leave
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Two men stood under a tree smoking and chatting for more than an hour, and then ________．
- A.left
- B.leaving
- C.to leave
- D.leave