Mike was born February .A. ofB. inC. onD. at

问题补充：

Mike was born February, .

A. of

B. in

C. on

D. at

答案：

A. of

(答案→)B. in

C. on

D. at

解析：在表示时间时，of表示所有关系；in表示在一个时间范围；on 表示在具体某一天；at表示在具体几点钟。联系下文February, 可知是指一个时间范围，故选B。