-------Thank you very much.-------My pleasure. I’m glad to have been .A. of helpB. helpedC

问题补充：

-------Thank you very much.

-------My pleasure. I’m glad to have been .

A. of help

B. helped

C. helped out

D. help you

答案：

(答案→)A. of help

B. helped

C. helped out

D. help you

解析：考查固定搭配。本句中考查了固定搭配of+名词=该名词转换的形容词；如of help=helpful;句意：—非常感谢你。—我的荣幸。我很高兴能够有所帮助。故A正确。