I’m sorry to have hurt you but I didn’t do it.A. in commonB. in factC. on purposeD. as us

问题补充：

I’m sorry to have hurt you, but I didn’t do it.

A. in common

B. in fact

C. on purpose

D. as usual

答案：

A. in common

B. in fact

(答案→)C. on purpose

D. as usual

解析：

时态分析：短语辨析。A普通，共同；B事实上；C故意；D和平时一样。句意：对不起伤到你了。但是我不是故意这样做的。根据句意说明C正确。