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  • 科目:英语
  • 题型:单选题
  • 难度:较易
  • 人气:346

—It’ s getting dark. Has Mr. Johnson finished        his house?
—I have no idea,but this morning he was painting it.

A.to paint B.painting
C.having painted D.to have painted
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—It’sgettingdark.HasMr.Johnson