Questions 11 to 18 are based on the conversation you have just heard.

A．Everyone would like to widen their cultural scope if they can.
B．The obstacles to overcoming cultural parochialism lie in mainly people’s habitual way of thinking.
C．As long as one is brought up in a certain culture, he cannot be without bias in making cultural evaluations.
D．Childhood is an important stage in comprehending culture.

A．a substitute for human intelligence
B．a means to help people reach concrete answers
C．something that can inspire people to ask fundamental questions
D．something that is of merely subsidiary function