If we the other road we might have arrived here in time for the meeting.A. had takenB. t

问题补充：

If we the other road, we might have arrived here in time for the meeting.

A. had taken

B. take

C. took

D. have taken

答案：

(答案→)A. had taken

B. take

C. took

D. have taken

解析：考查条件句虚拟语气。如果是与过去事实相反的时候，在条件句中使用过去完成时，主句使用“情态动词+have done”的形式。句意：如果我们走了那条路，我们也许就可以及时赶上那次会议。故A正确。