We learn from the passage that Computertown USA was a ______.

A．listing and discussing several educational problems
B．contrasting the meanings of two related words
C．narrating a story about excellent teachers
D．giving examples of different kinds of schools

A．Without formal education, people would remain ignorant.
B．Education systems need to be radically reformed.
C．Going to school is only part of how people become educated.
D．Education involves many years of professional trainin