I was born the morning August 1st 1993.A. in ; ofB. on ; ofC. on ; forD. at ; of

问题补充：

I was born the morning August 1st, 1993.

A. in ; of

B. on ; of

C. on ; for

D. at ; of

答案：

A. in ; of

(答案→)B. on ; of

C. on ; for

D. at ; of

解析：

这题考查介词的用法：第一空填on，因为这是具体某一天的早上，第二空填of，是名词所有格。句意是：我生于1993年8月1号的早晨。选 B。