It was a that he was born on his mother’s birthday.A. factB. satisfactionC. coincidenceD.

问题补充：

It was a that he was born on his mother’s birthday.

A. fact

B. satisfaction

C. coincidence

D. experience

答案：

A. fact

B. satisfaction

(答案→)C. coincidence

D. experience

解析：考查名词辨析。A事实上B满意C巧合D经验，经历 句意：这是一个巧合他出生在他母亲生日的那天。故选C。