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

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。