The example in the last paragraph tries to tell us the importance of ______.

A．his career expectation and information about the company he wants to work for
B．the reasons a particular company has to employ him
C．a particular company will decide his career objective
D．how to dress properly

A．tell the applicant how to prepare for an interview
B．teach the interviewer how to choose applicants
C．tell the applicant how to obtain information of the major corporations
D．teach the applicant what clothes to wear