Question

—Where _______?—I got caught in the traffic, or I would have been here sooner.? A．did you go

—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。