Question

—Where _______?

—I got caught in the traffic, or I would have been here sooner.?

A. did you go B. had you gone

C. have you been D. were you going?

Answer 1

C?

解析:

从答语“or I would have been here sooner” 可知问句的动作与现在有关，have been表示“曾经去过，现在已经回来”，符合本题语境。