________ got out of his house ________ it began to min.
A.Mr Brown had hardly; thanB.Mr Brown had no sooner; whenC.No sooner had Mr Brown; thanD.Hardly Mr Brown had; when在线课程C
解析：
no sooner..．than/hardly... when“刚……就……”结构中，no sooner，hardly位于句首时，主句倒装。