【正确答案】 A

【答案解析】[听力原文]
   M: Have they repaired the ramp at Middleton yet?
   W: No. I talked to dispatch yesterday and they said it would be closed down for another week.
   M: But it's only Monday! What are we supposed to do in the meantime?
   W: We'll have to reroute deliveries through Kensington. It's going to take longer, but at least our customers will get their deliveries on time.
选项A正确，dispatch和deliveries两个词暗示他们是运输员。选项B错误，出租车司机一般不会送货。选项C错误，售货员不太可能经手运送事宜。选项D错误，运输工作者只与乘客和公共交通有关。