The increasing number of cars on the road traffic. This was the reason why we couldn’t get here on time.
A. choked back
B. choked down
C. choked out
D. choked up with
网友回答
A. choked back
B. choked down
C. choked out
(答案→)D. choked up with
解析： D 本题考查动词短语辨析。句意：道路上不断增加的车辆阻碍了交通，这便是我们没有按时赶到这里的原因。这里D项解释为“阻塞”。