試題詳解

49 What is this passage mainly about?
(A) It is about how Ethan Zuckerman first served as a volunteer and became rich later.
(B) It is about how Ethan Zuckerman became rich and still helped with charity work.
(C) It is about how Ethan Zuckerman founded a dot-com company to help Ghana.
(D) It is about how Ethan Zuckerman found pleasure in helping developing countries.