As the Chinese New Year holiday came to an end, a halt of ferry services across the Qiongzhou Strait________ heavy fog created lengthy traffic jams, ________ more than 10,000 cars.
句意: 随着中国农历新年假期的结束, 由于大雾天气, 横跨琼州海峡的轮渡服务中断, 造成了长时间的交通堵塞, 超过1万辆汽车受阻。 in line with符合; 与…一致。 as for关于; 至于。 due to由于; 应归于。 regardless of不顾; 不管。根据句意可知, due to的意义最为符合。 故正确答案为C。