On New Year’s Eve New York City holds an outdoor which attracts a crowd of a million or m

问题补充：

On New Year’s Eve,New York City holds an outdoor which attracts a crowd of a million or more people.

A. incident

B. event

C. case

D. affair

答案：

A. incident

(答案→)B. event

C. case

D. affair

解析：incident意为“（发生的较小）事件；事变”。event意为“（发生的较大或重要）事件；（运动的）项目,一场比赛”；case意为“事例,实例,事实,真相”；affair意为“私人、个别”事情。