Kate was bornthe night of November 11th.A. atB. onC. inD. by

问题补充：

Kate was bornthe night of November 11th.

A. at

B. on

C. in

D. by

答案：

A. at

(答案→)B. on

C. in

D. by

解析：本题的含义为凯特出生在11月11号晚上，只要有天的时间用介词on，本题中有个11号，故本题选B。