题目内容
【题目】By the time the policemen broke into the house, the thief away through the window.
A. ran B. is running
C. has run D. had run
【答案】D
【解析】句意：警察破门而入的时候，小偷已经从窗户逃走了。By the time后面的从句谓语动词用过去式,主句用过去完成时。故选D。
练习册系列答案
相关题目
题目内容
【题目】By the time the policemen broke into the house, the thief away through the window.
A. ran B. is running
C. has run D. had run
【答案】D
【解析】句意：警察破门而入的时候，小偷已经从窗户逃走了。By the time后面的从句谓语动词用过去式,主句用过去完成时。故选D。