Question

—— Where ＿＿＿＿＿＿＿＿?

—— I got stuck in the heavy traffic, or I＿＿＿＿＿here earlier.

A. did you go； had arrived      B. are you； would come

C. were you; would come        D. have you been； would have been

Answer 1

D

解析:

or引出的一个分句表示对过去的情况进行假设，故用would have done。