We will have a party the evening of New Year’s Day.A. inB. onC. atD. of

问题补充：

We will have a party the evening of New Year’s Day.

A. in

B. on

C. at

D. of

答案：

A. in

(答案→)B. on

C. at

D. of

解析：

试题分析: 句意：在新年夜我们将举办一个聚会。具体时间用介词on,故选B.