The reason why I missed the party was that my car was in the traffic jam.A. held upB. hun

问题补充：

The reason why I missed the party was that my car was in the traffic jam.

A. held up

B. hung up

C. broken up

D. kept up

答案：

(答案→)A. held up

B. hung up

C. broken up

D. kept up

解析：这题考查词义辨析：held up延误，耽搁，hung up悬挂，broken up分解，结束，kept up维持，句意是：我为什么错过聚会的原因是我的车被交通堵塞耽误了。选A。