The passage is most likely a part of ______.

A．generalized principles for journalistic interviews are the chief concern for writers on journalism
B．importance should be attached to the systematic study of journalistic interviewing
C．concepts and contextual implications are of secondary importance to journalistic interviewing
D．personal experiences and general impressions should he excluded from journalistic interviews

A．but most of them wish to stay away from it
B．and many of them hope to be interviewed some day
C．and many of them would like to acquire a true understanding of it
D．but most of them may not have been interviewed in person