—It sounds to me as if he knows a lot about puters.
—He is a person who is fond of .
A. showing up
B. making up
C. showing off
D. making out
网友回答
A. showing up
B. making up
(答案→)C. showing off
D. making out
解析：考查动词短语辨析。A出现，露面；B化妆，编造，弥补，组成；C炫耀；D辨认出，理解；句意：—听起来似乎他很了解计算机。—他是一个很喜欢炫耀的人。根据句意说明C正确。