Passengers should allow for___travel time to the airport in rush hour traffic. A.actual B.exact C.additional D.accurate 请详细讲解一下,同时翻译一下
问题描述：
Passengers should allow for___travel time to the airport in rush hour traffic. A.actual B.exact C.additional D.accurate 请详细讲解一下,同时翻译一下
答
C
在繁忙时段,旅客应有〔额外〕交通时间以到达机场.